Legion Runtime
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legion_config.h
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1/* Copyright 2024 Stanford University, NVIDIA Corporation
2 *
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16
17#ifndef __LEGION_CONFIG_H__
18#define __LEGION_CONFIG_H__
19
20// legion_defines.h is auto-generated by both the make and cmake builds
21#include "legion_defines.h"
22
23#ifndef LEGION_USE_PYTHON_CFFI
24// for UINT_MAX, INT_MAX, INT_MIN
25#include <limits.h>
26#endif // LEGION_USE_PYTHON_CFFI
27
28// Define a prefix for annotating functions for CUDA compilation
29#if defined (__CUDACC__) || defined (__HIPCC__)
30#define __CUDA_HD__ __host__ __device__
31#else
32#define __CUDA_HD__
33#endif
34
39// ******************** IMPORTANT **************************
40//
41// This file is PURE C, **NOT** C++. Keep any C++-isms in
42// legion_types.h, or elsewhere.
43//
44// ******************** IMPORTANT **************************
45
46#include "realm/realm_c.h"
47
48//==========================================================================
49// Constants
50//==========================================================================
51
52#ifndef LEGION_AUTO_GENERATE_ID
53#define LEGION_AUTO_GENERATE_ID UINT_MAX
54#else
55#error "legion.h requires the ability to define the macro 'LEGION_AUTO_GENERATE_ID' but it has already been defined"
56#endif
57// This is for backwards compatibility
58// Try to be nice in case someone else defined this
59#ifndef LEGION_DISABLE_DEPRECATED_ENUMS
60#ifndef AUTO_GENERATE_ID
61#define AUTO_GENERATE_ID LEGION_AUTO_GENERATE_ID
62#endif
63#endif
64
65#ifndef LEGION_GC_MIN_PRIORITY
66#define LEGION_GC_MIN_PRIORITY INT_MIN
67#else
68#error "legion.h requires the ability to define the macro 'LEGION_GC_MIN_PRIORITY' but it has already been defined"
69#endif
70// This is for backwards compatibility
71// Try to be nice in case someone else defined this
72#ifndef LEGION_DISABLE_DEPRECATED_ENUMS
73#ifndef GC_MIN_PRIORITY
74#define GC_MIN_PRIORITY LEGION_GC_MIN_PRIORITY
75#endif
76#endif
77
78#ifndef LEGION_GC_MAX_PRIORITY
79#define LEGION_GC_MAX_PRIORITY INT_MAX
80#else
81#error "legion.h requires the ability to define the macro 'LEGION_GC_MAX_PRIORITY' but it has already been defined"
82#endif
83// This is for backwards compatibility
84// Try to be nice in case someone else defined this
85#ifndef LEGION_DISABLE_DEPRECATED_ENUMS
86#ifndef GC_MAX_PRIORITY
87#define GC_MAX_PRIORITY LEGION_GC_MAX_PRIORITY
88#endif
89#endif
90
91#ifndef LEGION_GC_NEVER_PRIORITY
92#define LEGION_GC_NEVER_PRIORITY LEGION_GC_MIN_PRIORITY
93#else
94#error "legion.h requires the ability to define the macro 'LEGION_GC_NEVER_PRIORITY' but it has already been defined"
95#endif
96// This is for backwards compatibility
97// Try to be nice in case someone else defined this
98#ifndef LEGION_DISABLE_DEPRECATED_ENUMS
99#ifndef GC_NEVER_PRIORITY
100#define GC_NEVER_PRIORITY LEGION_GC_NEVER_PRIORITY
101#endif
102#endif
103// This is for backwards compatibility
104// Try to be nice in case someone else defined this
105#ifdef BOUNDS_CHECKS
106#ifndef LEGION_BOUNDS_CHECKS
107#define LEGION_BOUNDS_CHECKS
108#endif
109#endif
110// This is for backwards compatibility
111// Try to be nice in case someone else defined this
112#ifdef PRIVILEGE_CHECKS
113#ifndef LEGION_PRIVILEGE_CHECKS
114#define LEGION_PRIVILEGE_CHECKS
115#endif
116#endif
117
118#ifndef LEGION_GC_FIRST_PRIORITY
119#define LEGION_GC_FIRST_PRIORITY LEGION_GC_MAX_PRIORITY
120#endif
121#ifndef LEGION_GC_DEFAULT_PRIORITY
122#define LEGION_GC_DEFAULT_PRIORITY 0
123#endif
124#ifndef LEGION_GC_LAST_PRIORITY
125#define LEGION_GC_LAST_PRIORITY (LEGION_GC_MIN_PRIORITY+1)
126#endif
127// This is for backwards compatibility
128// Try to be nice in case someone else defined this
129#ifndef LEGION_DISABLE_DEPRECATED_ENUMS
130#ifndef GC_FIRST_PRIORITY
131#define GC_FIRST_PRIORITY LEGION_GC_FIRST_PRIORITY
132#endif
133#ifndef GC_DEFAULT_PRIORITY
134#define GC_DEFAULT_PRIORITY LEGION_GC_DEFAULT_PRIORITY
135#endif
136#ifndef GC_LAST_PRIORITY
137#define GC_LAST_PRIORITY LEGION_GC_LAST_PRIORITY
138#endif
139#endif
140
141#ifndef LEGION_MAX_DIM
142#define LEGION_MAX_DIM 3 // maximum number of dimensions for index spaces
143#endif
144
145// This value used to describe the maximum return size that Legion would
146// permit for future values. We've since relaxed this so futures could
147// return large opaque buffers. This value now specifies the maximum size
148// that Legion will all for future values to be passed by value without
149// the Realm DMA system being used for actually moving the data.
150#ifndef MAX_RETURN_SIZE // For backwards compatibility
151#ifndef LEGION_MAX_RETURN_SIZE
152#define LEGION_MAX_RETURN_SIZE 2048 // maximum return type size in bytes
153#endif
154#else
155#ifndef LEGION_MAX_RETURN_SIZE
156#define LEGION_MAX_RETURN_SIZE (MAX_RETURN_SIZE)
157#endif
158#endif
159
160#ifndef MAX_FIELDS // For backwards compatibility
161#ifndef LEGION_MAX_FIELDS
162#define LEGION_MAX_FIELDS 256 // must be a power of 2
163#endif
164#else
165#ifndef LEGION_MAX_FIELDS
166#define LEGION_MAX_FIELDS (MAX_FIELDS)
167#endif
168#endif
169
170// Some default values
171
172// The maximum number of nodes to be run on
173#ifndef MAX_NUM_NODES // For backwards compatibility
174#ifndef LEGION_MAX_NUM_NODES
175#define LEGION_MAX_NUM_NODES 1024 // must be a power of 2
176#endif
177#else
178#ifndef LEGION_MAX_NUM_NODES
179#define LEGION_MAX_NUM_NODES (MAX_NUM_NODES)
180#endif
181#endif
182// The maximum number of processors on a node
183#ifndef MAX_NUM_PROCS // For backwards compatibility
184#ifndef LEGION_MAX_NUM_PROCS
185#define LEGION_MAX_NUM_PROCS 64 // must be a power of 2
186#endif
187#else
188#ifndef LEGION_MAX_NUM_PROCS
189#define LEGION_MAX_NUM_PROCS (MAX_NUM_PROCS)
190#endif
191#endif
192// Maximum ID for an application task ID
193#ifndef MAX_APPLICATION_TASK_ID // For backwards compatibility
194#ifndef LEGION_MAX_APPLICATION_TASK_ID
195#define LEGION_MAX_APPLICATION_TASK_ID (1<<20)
196#endif
197#else
198#ifndef LEGION_MAX_APPLICATION_TASK_ID
199#define LEGION_MAX_APPLICATION_TASK_ID (MAX_APPLICATION_TASK_ID)
200#endif
201#endif
202// Maximum ID for an application field ID
203#ifndef MAX_APPLICATION_FIELD_ID // For backwards compatibility
204#ifndef LEGION_MAX_APPLICATION_FIELD_ID
205#define LEGION_MAX_APPLICATION_FIELD_ID (1<<20)
206#endif
207#else
208#ifndef LEGION_MAX_APPLICATION_FIELD_ID
209#define LEGION_MAX_APPLICATION_FIELD_ID (MAX_APPLICATION_FIELD_ID)
210#endif
211#endif
212// Maximum ID for an application mapper ID
213#ifndef MAX_APPLICATION_MAPPER_ID // For backwards compatibility
214#ifndef LEGION_MAX_APPLICATION_MAPPER_ID
215#define LEGION_MAX_APPLICATION_MAPPER_ID (1<<20)
216#endif
217#else
218#ifndef LEGION_MAX_APPLICATION_MAPPER_ID
219#define LEGION_MAX_APPLICATION_MAPPER_ID (MAX_APPLICATION_MAPPER_ID)
220#endif
221#endif
222// Maximum ID for an application reduction ID
223#ifndef MAX_APPLICATION_REDUCTION_ID
224#define MAX_APPLICATION_REDUCTION_ID (1<<20)
225#endif
226// Maximum ID for an application trace ID
227#ifndef LEGION_MAX_APPLICATION_TRACE_ID
228#define LEGION_MAX_APPLICATION_TRACE_ID (1<<20)
229#endif
230// Maximum ID for an application projection ID
231#ifndef MAX_APPLICATION_PROJECTION_ID // For backwards compatibility
232#ifndef LEGION_MAX_APPLICATION_PROJECTION_ID
233#define LEGION_MAX_APPLICATION_PROJECTION_ID (1<<20)
234#endif
235#else
236#ifndef LEGION_MAX_APPLICATION_PROJECTION_ID
237#define LEGION_MAX_APPLICATION_PROJECTION_ID (MAX_APPLICATION_PROJECTION_ID)
238#endif
239#endif
240// Maximum ID for an application sharding ID
241#ifndef MAX_APPLICATION_SHARDING_ID // For backwards compatibility
242#ifndef LEGION_MAX_APPLICATION_SHARDING_ID
243#define LEGION_MAX_APPLICATION_SHARDING_ID (1<<20)
244#endif
245#else
246#ifndef LEGION_MAX_APPLICATION_SHARDING_ID
247#define LEGION_MAX_APPLICATION_SHARDING_ID (MAX_APPLICATION_SHARDING_ID)
248#endif
249#endif
250// Maximum ID for an application reduction ID
251#ifndef LEGION_MAX_APPLICATION_REDOP_ID
252#ifdef LEGION_USE_PYTHON_CFFI
253#define LEGION_MAX_APPLICATION_REDOP_ID 1048576
254#else
255#define LEGION_MAX_APPLICATION_REDOP_ID (1<<20) // Python CFFI can't do this math
256#endif
257#endif
258// Maximum ID for an application serdez ID
259#ifndef LEGION_MAX_APPLICATION_SERDEZ_ID
260#define LEGION_MAX_APPLICATION_SERDEZ_ID (1<<20)
261#endif
262// Maximum ID for layout constraint ID
263#ifndef LEGION_MAX_APPLICATION_LAYOUT_ID
264#define LEGION_MAX_APPLICATION_LAYOUT_ID (1<<20)
265#endif
266// Default number of local fields per field space
267#ifndef DEFAULT_LOCAL_FIELDS // For backwards compatibility
268#ifndef LEGION_DEFAULT_LOCAL_FIELDS
269#define LEGION_DEFAULT_LOCAL_FIELDS 4
270#endif
271#else
272#ifndef LEGION_DEFAULT_LOCAL_FIELDS
273#define LEGION_DEFAULT_LOCAL_FIELDS (DEFAULT_LOCAL_FIELDS)
274#endif
275#endif
276// Default number of mapper slots
277#ifndef DEFAULT_MAPPER_SLOTS // For backwards compatibility
278#ifndef LEGION_DEFAULT_MAPPER_SLOTS
279#define LEGION_DEFAULT_MAPPER_SLOTS 8
280#endif
281#else
282#ifndef LEGION_DEFAULT_MAPPER_SLOTS
283#define LEGION_DEFAULT_MAPPER_SLOTS (DEFAULT_MAPPER_SLOTS)
284#endif
285#endif
286// Default number of contexts made for each runtime instance
287// Ideally this is a power of 2 (better for performance)
288#ifndef DEFAULT_CONTEXTS // For backwards compatibility
289#ifndef LEGION_DEFAULT_CONTEXTS
290#define LEGION_DEFAULT_CONTEXTS 8
291#endif
292#else
293#ifndef LEGION_DEFAULT_CONTEXTS
294#define LEGION_DEFAULT_CONTEXTS (DEFAULT_CONTEXTS)
295#endif
296#endif
297// Maximum number of sub-tasks per task at a time
298#ifndef DEFAULT_MAX_TASK_WINDOW // For backwards compatibility
299#ifndef LEGION_DEFAULT_MAX_TASK_WINDOW
300#define LEGION_DEFAULT_MAX_TASK_WINDOW 1024
301#endif
302#else
303#ifndef LEGION_DEFAULT_MAX_TASK_WINDOW
304#define LEGION_DEFAULT_MAX_TASK_WINDOW (DEFAULT_MAX_TASK_WINDOW)
305#endif
306#endif
307// Default amount of hysteresis on the task window in the
308// form of a percentage (must be between 0 and 100)
309#ifndef DEFAULT_TASK_WINDOW_HYSTERESIS // For backwards compatibility
310#ifndef LEGION_DEFAULT_TASK_WINDOW_HYSTERESIS
311#define LEGION_DEFAULT_TASK_WINDOW_HYSTERESIS 25
312#endif
313#else
314#ifndef LEGION_DEFAULT_TASK_WINDOW_HYSTERESIS
315#define LEGION_DEFAULT_TASK_WINDOW_HYSTERESIS (DEFAULT_TASK_WINDOW_HYSTERESIS)
316#endif
317#endif
318// Default number of tasks to have in flight before applying
319// back pressure to the mapping process for a context
320#ifndef DEFAULT_MIN_TASKS_TO_SCHEDULE // For backwards compatibility
321#ifndef LEGION_DEFAULT_MIN_TASKS_TO_SCHEDULE
322#define LEGION_DEFAULT_MIN_TASKS_TO_SCHEDULE 32
323#endif
324#else
325#ifndef LEGION_DEFAULT_MIN_TASKS_TO_SCHEDULE
326#define LEGION_DEFAULT_MIN_TASKS_TO_SCHEDULE (DEFAULT_MIN_TASKS_TO_SCHEDULE)
327#endif
328#endif
329// How many tasks to group together for runtime operations
330#ifndef DEFAULT_META_TASK_VECTOR_WIDTH // For backwards compatibility
331#ifndef LEGION_DEFAULT_META_TASK_VECTOR_WIDTH
332#define LEGION_DEFAULT_META_TASK_VECTOR_WIDTH 16
333#endif
334#else
335#ifndef LEGION_DEFAULT_META_TASK_VECTOR_WIDTH
336#define LEGION_DEFAULT_META_TASK_VECTOR_WIDTH (DEFAULT_META_TASK_VECTOR_WIDTH)
337#endif
338#endif
339// Percentage of memory to reserve for eager allocations
340#ifndef LEGION_DEFAULT_EAGER_ALLOC_PERCENTAGE
341#define LEGION_DEFAULT_EAGER_ALLOC_PERCENTAGE 1
342#endif
343// Maximum number of templates to keep around in traces
344#ifndef LEGION_DEFAULT_MAX_TEMPLATES_PER_TRACE
345#define LEGION_DEFAULT_MAX_TEMPLATES_PER_TRACE 16
346#endif
347// Default number of replay tasks to run in parallel
348#ifndef DEFAULT_MAX_REPLAY_PARALLELISM // For backwards compatibility
349#ifndef LEGION_DEFAULT_MAX_REPLAY_PARALLELISM
350#define LEGION_DEFAULT_MAX_REPLAY_PARALLELISM 2
351#endif
352#else
353#ifndef LEGION_DEFAULT_MAX_REPLAY_PARALLELISM
354#define LEGION_DEFAULT_MAX_REPLAY_PARALLELISM (DEFAULT_MAX_REPLAY_PARALLELISM)
355#endif
356#endif
357// The maximum size of active messages sent by the runtime in bytes
358// Note this value was picked based on making a tradeoff between
359// latency and bandwidth numbers on both Cray and Infiniband
360// interconnect networks.
361#ifndef DEFAULT_MAX_MESSAGE_SIZE // For backwards compatibility
362#ifndef LEGION_DEFAULT_MAX_MESSAGE_SIZE
363#define LEGION_DEFAULT_MAX_MESSAGE_SIZE 16384
364#endif
365#else
366#ifndef LEGION_DEFAULT_MAX_MESSAGE_SIZE
367#define LEGION_DEFAULT_MAX_MESSAGE_SIZE (DEFAULT_MAX_MESSAGE_SIZE)
368#endif
369#endif
370// Number of events to place in each GC epoch
371// Large counts improve efficiency but add latency to
372// garbage collection. Smaller count reduce efficiency
373// but improve latency of collection.
374#ifndef DEFAULT_GC_EPOCH_SIZE // For backwards compatibility
375#ifndef LEGION_DEFAULT_GC_EPOCH_SIZE
376#define LEGION_DEFAULT_GC_EPOCH_SIZE 64
377#endif
378#else
379#ifndef LEGION_DEFAULT_GC_EPOCH_SIZE
380#define LEGION_DEFAULT_GC_EPOCH_SIZE (DEFAULT_GC_EPOCH_SIZE)
381#endif
382#endif
383// Number of control replications to be supported
384#ifndef LEGION_DEFAULT_MAX_CONTROL_REPLICATION_CONTEXTS
385#define LEGION_DEFAULT_MAX_CONTROL_REPLICATION_CONTEXTS 1
386#endif
387// Number of phase barriers for communication of
388// close operation composite view meta data
389#ifndef LEGION_CONTROL_REPLICATION_COMMUNICATION_BARRIERS
390#define LEGION_CONTROL_REPLICATION_COMMUNICATION_BARRIERS 32
391#endif
392
393// Used for debugging memory leaks
394// How often tracing information is dumped
395// based on the number of scheduler invocations
396#ifndef TRACE_ALLOCATION_FREQUENCY // For backwards compatibility
397#ifndef LEGION_TRACE_ALLOCATION_FREQUENCY
398#define LEGION_TRACE_ALLOCATION_FREQUENCY 1024
399#endif
400#else
401#ifndef LEGION_TRACE_ALLOCATION_FREQUENCY
402#define LEGION_TRACE_ALLOCATION_FREQUENCY (TRACE_ALLOCATION_FREQUENCY)
403#endif
404#endif
405
406// The maximum alignment guaranteed on the target
407// machine in bytes. On linux systems, this is
408// (at least) twice the size of a pointer.
409#ifndef LEGION_MAX_ALIGNMENT
410#define LEGION_MAX_ALIGNMENT (2*sizeof(void *))
411#endif
412
413// Give an ideal upper bound on the maximum
414// number of operations Legion should keep
415// available for recycling. Where possible
416// the runtime will delete objects to keep
417// overall memory usage down.
418#ifndef LEGION_MAX_RECYCLABLE_OBJECTS
419#define LEGION_MAX_RECYCLABLE_OBJECTS 1024
420#endif
421
422// An initial seed for random numbers
423// generated by the high-level runtime.
424#ifndef LEGION_INIT_SEED
425#define LEGION_INIT_SEED 0x221B
426#endif
427
428// The radix for the runtime to use when
429// performing collective operations internally
430#ifndef LEGION_COLLECTIVE_RADIX
431#define LEGION_COLLECTIVE_RADIX 8
432#endif
433
434// The radix for the broadcast tree
435// when attempting to shutdown the runtime
436#ifndef LEGION_SHUTDOWN_RADIX
437#define LEGION_SHUTDOWN_RADIX 8
438#endif
439
440// Maximum number of equivalence subsets in the bounding volume hierarchy
441#ifndef LEGION_MAX_BVH_FANOUT
442#define LEGION_MAX_BVH_FANOUT 16
443#endif
444
445// Maximum number of non-replayable templates before warnings
446#ifndef LEGION_NON_REPLAYABLE_WARNING
447#define LEGION_NON_REPLAYABLE_WARNING 5
448#endif
449
450// Maximum number of new templates allowed
451#ifndef LEGION_NEW_TEMPLATE_WARNING_COUNT
452#define LEGION_NEW_TEMPLATE_WARNING_COUNT 8
453#endif
454
455// Initial offset for library IDs
456// Controls how many IDs are available for dynamic use
457#ifndef LEGION_INITIAL_LIBRARY_ID_OFFSET
458#define LEGION_INITIAL_LIBRARY_ID_OFFSET (1 << 30)
459#endif
460
461// Default percentage of the number of children in a
462// disjoint+complete partition that need to be accessed
463// before we consider the whole partition as accessed
464#ifndef LEGION_REFINEMENT_PARTITION_PERCENTAGE
465#define LEGION_REFINEMENT_PARTITION_PERCENTAGE 50
466#endif
467
468// Some helper macros
469
470// This statically computes an integer log base 2 for a number
471// which is guaranteed to be a power of 2. Adapted from
472// http://graphics.stanford.edu/~seander/bithacks.html#IntegerLogDeBruijn
473#define STATIC_LOG2(x) (LOG2_LOOKUP(uint32_t(x * 0x077CB531U) >> 27))
474#define LOG2_LOOKUP(x) ((x==0) ? 0 : (x==1) ? 1 : (x==2) ? 28 : (x==3) ? 2 : \
475 (x==4) ? 29 : (x==5) ? 14 : (x==6) ? 24 : (x==7) ? 3 : \
476 (x==8) ? 30 : (x==9) ? 22 : (x==10) ? 20 : (x==11) ? 15 : \
477 (x==12) ? 25 : (x==13) ? 17 : (x==14) ? 4 : (x==15) ? 8 : \
478 (x==16) ? 31 : (x==17) ? 27 : (x==18) ? 13 : (x==19) ? 23 : \
479 (x==20) ? 21 : (x==21) ? 19 : (x==22) ? 16 : (x==23) ? 7 : \
480 (x==24) ? 26 : (x==25) ? 12 : (x==26) ? 18 : (x==27) ? 6 : \
481 (x==28) ? 11 : (x==29) ? 5 : (x==30) ? 10 : 9)
482
483// log2(LEGION_MAX_FIELDS)
484#ifndef LEGION_FIELD_LOG2
485#define LEGION_FIELD_LOG2 STATIC_LOG2(LEGION_MAX_FIELDS)
486#endif
487
488#define LEGION_STRINGIFY(x) #x
489#define LEGION_MACRO_TO_STRING(x) LEGION_STRINGIFY(x)
490
491#define LEGION_DISTRIBUTED_ID_MASK 0x00FFFFFFFFFFFFFFULL
492#define LEGION_DISTRIBUTED_ID_FILTER(x) ((x) & LEGION_DISTRIBUTED_ID_MASK)
493#define LEGION_DISTRIBUTED_HELP_DECODE(x) ((x) >> 56)
494#define LEGION_DISTRIBUTED_HELP_ENCODE(x,y) ((x) | (((long long)(y)) << 56))
495
496#if LEGION_MAX_DIM == 1
497
498#define LEGION_FOREACH_N(__func__) \
499 __func__(1)
500#define LEGION_FOREACH_NN(__func__) \
501 __func__(1,1)
502
503#elif LEGION_MAX_DIM == 2
504
505#define LEGION_FOREACH_N(__func__) \
506 __func__(1) \
507 __func__(2)
508#define LEGION_FOREACH_NN(__func__) \
509 __func__(1,1) \
510 __func__(1,2) \
511 __func__(2,1) \
512 __func__(2,2)
513
514#elif LEGION_MAX_DIM == 3
515
516#define LEGION_FOREACH_N(__func__) \
517 __func__(1) \
518 __func__(2) \
519 __func__(3)
520#define LEGION_FOREACH_NN(__func__) \
521 __func__(1,1) \
522 __func__(1,2) \
523 __func__(1,3) \
524 __func__(2,1) \
525 __func__(2,2) \
526 __func__(2,3) \
527 __func__(3,1) \
528 __func__(3,2) \
529 __func__(3,3)
530
531#elif LEGION_MAX_DIM == 4
532
533#define LEGION_FOREACH_N(__func__) \
534 __func__(1) \
535 __func__(2) \
536 __func__(3) \
537 __func__(4)
538#define LEGION_FOREACH_NN(__func__) \
539 __func__(1,1) \
540 __func__(1,2) \
541 __func__(1,3) \
542 __func__(1,4) \
543 __func__(2,1) \
544 __func__(2,2) \
545 __func__(2,3) \
546 __func__(2,4) \
547 __func__(3,1) \
548 __func__(3,2) \
549 __func__(3,3) \
550 __func__(3,4) \
551 __func__(4,1) \
552 __func__(4,2) \
553 __func__(4,3) \
554 __func__(4,4)
555
556#elif LEGION_MAX_DIM == 5
557
558#define LEGION_FOREACH_N(__func__) \
559 __func__(1) \
560 __func__(2) \
561 __func__(3) \
562 __func__(4) \
563 __func__(5)
564#define LEGION_FOREACH_NN(__func__) \
565 __func__(1,1) \
566 __func__(1,2) \
567 __func__(1,3) \
568 __func__(1,4) \
569 __func__(1,5) \
570 __func__(2,1) \
571 __func__(2,2) \
572 __func__(2,3) \
573 __func__(2,4) \
574 __func__(2,5) \
575 __func__(3,1) \
576 __func__(3,2) \
577 __func__(3,3) \
578 __func__(3,4) \
579 __func__(3,5) \
580 __func__(4,1) \
581 __func__(4,2) \
582 __func__(4,3) \
583 __func__(4,4) \
584 __func__(4,5) \
585 __func__(5,1) \
586 __func__(5,2) \
587 __func__(5,3) \
588 __func__(5,4) \
589 __func__(5,5)
590
591#elif LEGION_MAX_DIM == 6
592
593#define LEGION_FOREACH_N(__func__) \
594 __func__(1) \
595 __func__(2) \
596 __func__(3) \
597 __func__(4) \
598 __func__(5) \
599 __func__(6)
600#define LEGION_FOREACH_NN(__func__) \
601 __func__(1,1) \
602 __func__(1,2) \
603 __func__(1,3) \
604 __func__(1,4) \
605 __func__(1,5) \
606 __func__(1,6) \
607 __func__(2,1) \
608 __func__(2,2) \
609 __func__(2,3) \
610 __func__(2,4) \
611 __func__(2,5) \
612 __func__(2,6) \
613 __func__(3,1) \
614 __func__(3,2) \
615 __func__(3,3) \
616 __func__(3,4) \
617 __func__(3,5) \
618 __func__(3,6) \
619 __func__(4,1) \
620 __func__(4,2) \
621 __func__(4,3) \
622 __func__(4,4) \
623 __func__(4,5) \
624 __func__(4,6) \
625 __func__(5,1) \
626 __func__(5,2) \
627 __func__(5,3) \
628 __func__(5,4) \
629 __func__(5,5) \
630 __func__(5,6) \
631 __func__(6,1) \
632 __func__(6,2) \
633 __func__(6,3) \
634 __func__(6,4) \
635 __func__(6,5) \
636 __func__(6,6)
637
638#elif LEGION_MAX_DIM == 7
639
640#define LEGION_FOREACH_N(__func__) \
641 __func__(1) \
642 __func__(2) \
643 __func__(3) \
644 __func__(4) \
645 __func__(5) \
646 __func__(6) \
647 __func__(7)
648#define LEGION_FOREACH_NN(__func__) \
649 __func__(1,1) \
650 __func__(1,2) \
651 __func__(1,3) \
652 __func__(1,4) \
653 __func__(1,5) \
654 __func__(1,6) \
655 __func__(1,7) \
656 __func__(2,1) \
657 __func__(2,2) \
658 __func__(2,3) \
659 __func__(2,4) \
660 __func__(2,5) \
661 __func__(2,6) \
662 __func__(2,7) \
663 __func__(3,1) \
664 __func__(3,2) \
665 __func__(3,3) \
666 __func__(3,4) \
667 __func__(3,5) \
668 __func__(3,6) \
669 __func__(3,7) \
670 __func__(4,1) \
671 __func__(4,2) \
672 __func__(4,3) \
673 __func__(4,4) \
674 __func__(4,5) \
675 __func__(4,6) \
676 __func__(4,7) \
677 __func__(5,1) \
678 __func__(5,2) \
679 __func__(5,3) \
680 __func__(5,4) \
681 __func__(5,5) \
682 __func__(5,6) \
683 __func__(5,7) \
684 __func__(6,1) \
685 __func__(6,2) \
686 __func__(6,3) \
687 __func__(6,4) \
688 __func__(6,5) \
689 __func__(6,6) \
690 __func__(6,7) \
691 __func__(7,1) \
692 __func__(7,2) \
693 __func__(7,3) \
694 __func__(7,4) \
695 __func__(7,5) \
696 __func__(7,6) \
697 __func__(7,7)
698
699#elif LEGION_MAX_DIM == 8
700
701#define LEGION_FOREACH_N(__func__) \
702 __func__(1) \
703 __func__(2) \
704 __func__(3) \
705 __func__(4) \
706 __func__(5) \
707 __func__(6) \
708 __func__(7) \
709 __func__(8)
710#define LEGION_FOREACH_NN(__func__) \
711 __func__(1,1) \
712 __func__(1,2) \
713 __func__(1,3) \
714 __func__(1,4) \
715 __func__(1,5) \
716 __func__(1,6) \
717 __func__(1,7) \
718 __func__(1,8) \
719 __func__(2,1) \
720 __func__(2,2) \
721 __func__(2,3) \
722 __func__(2,4) \
723 __func__(2,5) \
724 __func__(2,6) \
725 __func__(2,7) \
726 __func__(2,8) \
727 __func__(3,1) \
728 __func__(3,2) \
729 __func__(3,3) \
730 __func__(3,4) \
731 __func__(3,5) \
732 __func__(3,6) \
733 __func__(3,7) \
734 __func__(3,8) \
735 __func__(4,1) \
736 __func__(4,2) \
737 __func__(4,3) \
738 __func__(4,4) \
739 __func__(4,5) \
740 __func__(4,6) \
741 __func__(4,7) \
742 __func__(4,8) \
743 __func__(5,1) \
744 __func__(5,2) \
745 __func__(5,3) \
746 __func__(5,4) \
747 __func__(5,5) \
748 __func__(5,6) \
749 __func__(5,7) \
750 __func__(5,8) \
751 __func__(6,1) \
752 __func__(6,2) \
753 __func__(6,3) \
754 __func__(6,4) \
755 __func__(6,5) \
756 __func__(6,6) \
757 __func__(6,7) \
758 __func__(6,8) \
759 __func__(7,1) \
760 __func__(7,2) \
761 __func__(7,3) \
762 __func__(7,4) \
763 __func__(7,5) \
764 __func__(7,6) \
765 __func__(7,7) \
766 __func__(7,8) \
767 __func__(8,1) \
768 __func__(8,2) \
769 __func__(8,3) \
770 __func__(8,4) \
771 __func__(8,5) \
772 __func__(8,6) \
773 __func__(8,7) \
774 __func__(8,8)
775
776#elif LEGION_MAX_DIM == 9
777
778#define LEGION_FOREACH_N(__func__) \
779 __func__(1) \
780 __func__(2) \
781 __func__(3) \
782 __func__(4) \
783 __func__(5) \
784 __func__(6) \
785 __func__(7) \
786 __func__(8) \
787 __func__(9)
788#define LEGION_FOREACH_NN(__func__) \
789 __func__(1,1) \
790 __func__(1,2) \
791 __func__(1,3) \
792 __func__(1,4) \
793 __func__(1,5) \
794 __func__(1,6) \
795 __func__(1,7) \
796 __func__(1,8) \
797 __func__(1,9) \
798 __func__(2,1) \
799 __func__(2,2) \
800 __func__(2,3) \
801 __func__(2,4) \
802 __func__(2,5) \
803 __func__(2,6) \
804 __func__(2,7) \
805 __func__(2,8) \
806 __func__(2,9) \
807 __func__(3,1) \
808 __func__(3,2) \
809 __func__(3,3) \
810 __func__(3,4) \
811 __func__(3,5) \
812 __func__(3,6) \
813 __func__(3,7) \
814 __func__(3,8) \
815 __func__(3,9) \
816 __func__(4,1) \
817 __func__(4,2) \
818 __func__(4,3) \
819 __func__(4,4) \
820 __func__(4,5) \
821 __func__(4,6) \
822 __func__(4,7) \
823 __func__(4,8) \
824 __func__(4,9) \
825 __func__(5,1) \
826 __func__(5,2) \
827 __func__(5,3) \
828 __func__(5,4) \
829 __func__(5,5) \
830 __func__(5,6) \
831 __func__(5,7) \
832 __func__(5,8) \
833 __func__(5,9) \
834 __func__(6,1) \
835 __func__(6,2) \
836 __func__(6,3) \
837 __func__(6,4) \
838 __func__(6,5) \
839 __func__(6,6) \
840 __func__(6,7) \
841 __func__(6,8) \
842 __func__(6,9) \
843 __func__(7,1) \
844 __func__(7,2) \
845 __func__(7,3) \
846 __func__(7,4) \
847 __func__(7,5) \
848 __func__(7,6) \
849 __func__(7,7) \
850 __func__(7,8) \
851 __func__(7,9) \
852 __func__(8,1) \
853 __func__(8,2) \
854 __func__(8,3) \
855 __func__(8,4) \
856 __func__(8,5) \
857 __func__(8,6) \
858 __func__(8,7) \
859 __func__(8,8) \
860 __func__(8,9) \
861 __func__(9,1) \
862 __func__(9,2) \
863 __func__(9,3) \
864 __func__(9,4) \
865 __func__(9,5) \
866 __func__(9,6) \
867 __func__(9,7) \
868 __func__(9,8) \
869 __func__(9,9)
870
871#else
872#error "Unsupported LEGION_MAX_DIM"
873#endif
874
875#ifdef LEGION_DISABLE_DEPRECATED_ENUMS
876#define LEGION_DEPRECATED_ENUM(x)
877#define LEGION_DEPRECATED_ENUM_REAL(x)
878#define LEGION_DEPRECATED_ENUM_FROM(x,y)
879#elif defined(LEGION_WARN_DEPRECATED_ENUMS)
880#if defined(__cplusplus) && __cplusplus >= 201402L
881// c++14 and higher has nice deprecated warnings
882#define LEGION_DEPRECATED_ENUM(x) \
883 x [[deprecated("use LEGION_" #x " instead")]] = LEGION_##x,
884#define LEGION_DEPRECATED_ENUM_REAL(x) \
885 x [[deprecated(#x " is no longer supported")]],
886#define LEGION_DEPRECATED_ENUM_FROM(x,y) \
887 x [[deprecated("use " #y " instead")]] = y,
888#else
889// C and older versions of c++
890#define LEGION_DEPRECATED_ENUM(x) \
891 x __attribute__ ((deprecated ("use LEGION_" #x " instead"))) = LEGION_##x,
892#define LEGION_DEPRECATED_ENUM_REAL(x) \
893 x __attribute__ ((deprecated (#x " is no longer supported")))
894#define LEGION_DEPRECATED_ENUM_FROM(x,y) \
895 x __attribute__ ((deprecated ("use " #y " instead"))) = y,
896#endif
897#else
898#define LEGION_DEPRECATED_ENUM(x) \
899 x = LEGION_##x,
900#define LEGION_DEPRECATED_ENUM_REAL(x) \
901 x,
902#define LEGION_DEPRECATED_ENUM_FROM(x,y) \
903 x = y,
904#endif
905
906// The following enums are all re-exported by
907// namespace Legion. These versions are here to facilitate the
908// C API. If you are writing C++ code, use the namespaced versions.
909
910typedef enum legion_error_t {
911 LEGION_NO_ERROR = 0,
912 ERROR_RESERVED_REDOP_ID = 1,
913 ERROR_DUPLICATE_REDOP_ID = 2,
914 ERROR_RESERVED_TYPE_HANDLE = 3,
915 ERROR_DUPLICATE_TYPE_HANDLE = 4,
916 ERROR_DUPLICATE_FIELD_ID = 5,
917 ERROR_PARENT_TYPE_HANDLE_NONEXISTENT = 6,
918 ERROR_MISSING_PARENT_FIELD_ID = 7,
919 ERROR_RESERVED_PROJECTION_ID = 8,
920 ERROR_DUPLICATE_PROJECTION_ID = 9,
921 ERROR_UNREGISTERED_VARIANT = 10,
922 ERROR_USE_REDUCTION_REGION_REQ = 11,
923 ERROR_INVALID_ACCESSOR_REQUESTED = 12,
924 ERROR_PHYSICAL_REGION_UNMAPPED = 13,
925 ERROR_RESERVED_TASK_ID = 14,
926 ERROR_INVALID_ARG_MAP_DESTRUCTION = 15,
927 ERROR_RESERVED_MAPPING_ID = 16,
928 ERROR_BAD_INDEX_PRIVILEGES = 17,
929 ERROR_BAD_FIELD_PRIVILEGES = 18,
930 ERROR_BAD_REGION_PRIVILEGES = 19,
931 ERROR_BAD_PARTITION_PRIVILEGES = 20,
932 ERROR_BAD_PARENT_INDEX = 21,
933 ERROR_BAD_INDEX_PATH = 22,
934 ERROR_BAD_PARENT_REGION = 23,
935 ERROR_BAD_REGION_PATH = 24,
936 ERROR_BAD_PARTITION_PATH = 25,
937 ERROR_BAD_FIELD = 26,
938 ERROR_BAD_REGION_TYPE = 27,
939 ERROR_INVALID_TYPE_HANDLE = 28,
940 ERROR_LEAF_TASK_VIOLATION = 29,
941 ERROR_INVALID_REDOP_ID = 30,
942 ERROR_REDUCTION_INITIAL_VALUE_MISMATCH = 31,
943 ERROR_INVALID_UNMAP_OP = 32,
944 ERROR_INVALID_DUPLICATE_MAPPING = 33,
945 ERROR_INVALID_REGION_ARGUMENT_INDEX = 34,
946 ERROR_INVALID_MAPPING_ACCESS = 35,
947 ERROR_STALE_INLINE_MAPPING_ACCESS = 36,
948 ERROR_INVALID_INDEX_SPACE_PARENT = 37,
949 ERROR_INVALID_INDEX_PART_PARENT = 38,
950 ERROR_INVALID_INDEX_SPACE_COLOR = 39,
951 ERROR_INVALID_INDEX_PART_COLOR = 40,
952 ERROR_INVALID_INDEX_SPACE_HANDLE = 41,
953 ERROR_INVALID_INDEX_PART_HANDLE = 42,
954 ERROR_FIELD_SPACE_FIELD_MISMATCH = 43,
955 ERROR_INVALID_INSTANCE_FIELD = 44,
956 ERROR_DUPLICATE_INSTANCE_FIELD = 45,
957 ERROR_TYPE_INST_MISMATCH = 46,
958 ERROR_TYPE_INST_MISSIZE = 47,
959 ERROR_INVALID_INDEX_SPACE_ENTRY = 48,
960 ERROR_INVALID_INDEX_PART_ENTRY = 49,
961 ERROR_INVALID_FIELD_SPACE_ENTRY = 50,
962 ERROR_INVALID_REGION_ENTRY = 51,
963 ERROR_INVALID_PARTITION_ENTRY = 52,
964 ERROR_ALIASED_INTRA_TASK_REGIONS = 53,
965 ERROR_MAX_FIELD_OVERFLOW = 54,
966 ERROR_MISSING_TASK_COLLECTION = 55,
967 ERROR_INVALID_IDENTITY_PROJECTION_USE = 56,
968 ERROR_INVALID_PROJECTION_ID = 57,
969 ERROR_NON_DISJOINT_PARTITION = 58,
970 ERROR_BAD_PROJECTION_USE = 59,
971 ERROR_INDEPENDENT_SLICES_VIOLATION = 60,
972 ERROR_INVALID_REGION_HANDLE = 61,
973 ERROR_INVALID_PARTITION_HANDLE = 62,
974 ERROR_VIRTUAL_MAP_IN_LEAF_TASK = 63,
975 ERROR_LEAF_MISMATCH = 64,
976 ERROR_INVALID_PROCESSOR_SELECTION = 65,
977 ERROR_INVALID_VARIANT_SELECTION = 66,
978 ERROR_INVALID_MAPPER_OUTPUT = 67,
979 ERROR_UNINITIALIZED_USE = 68,
980 ERROR_INVALID_INDEX_DOMAIN = 69,
981 ERROR_INVALID_INDEX_PART_DOMAIN = 70,
982 ERROR_PARTITION_VERIFICATION = 71,
983 ERROR_NON_DISJOINT_TASK_REGIONS = 72,
984 ERROR_INVALID_FIELD_ACCESSOR_PRIVILEGES = 73,
985 ERROR_INVALID_PREMAPPED_REGION_LOCATION = 74,
986 ERROR_IDEMPOTENT_MISMATCH = 75,
987 ERROR_INVALID_MAPPER_ID = 76,
988 ERROR_INVALID_TREE_ENTRY = 77,
989 ERROR_FUTURE_MAP_COUNT_MISMATCH = 78,
990 ERROR_MAXIMUM_NODES_EXCEEDED = 79,
991 ERROR_MAXIMUM_PROCS_EXCEEDED = 80,
992 ERROR_INVALID_TASK_ID = 81,
993 ERROR_INVALID_MAPPER_DOMAIN_SLICE = 82,
994 ERROR_UNFOLDABLE_REDUCTION_OP = 83,
995 ERROR_INVALID_INLINE_ID = 84,
996 ERROR_ILLEGAL_MUST_PARALLEL_INLINE = 85,
997 ERROR_ILLEGAL_MAPPER_PROCESSOR = 86,
998 ERROR_FUTURE_SIZE_MISMATCH = 87,
999 ERROR_ILLEGAL_PREDICATE_FUTURE = 88,
1000 ERROR_COPY_REQUIREMENTS_MISMATCH = 89,
1001 ERROR_INVALID_COPY_FIELDS_SIZE = 90,
1002 ERROR_COPY_SPACE_MISMATCH = 91,
1003 ERROR_INVALID_COPY_PRIVILEGE = 92,
1004 ERROR_INVALID_PARTITION_COLOR = 93,
1005 ERROR_EXCEEDED_MAX_CONTEXTS = 94,
1006 ERROR_ACQUIRE_MISMATCH = 95,
1007 ERROR_RELEASE_MISMATCH = 96,
1008 ERROR_INVALID_TASK_VARIANT_PROPERTIES = 97,
1009 ERROR_INVALID_FIELD_PRIVILEGES = 98,
1010 ERROR_ILLEGAL_NESTED_TRACE = 99,
1011 ERROR_UNMATCHED_END_TRACE = 100,
1012 ERROR_CONFLICTING_PARENT_MAPPING_DEADLOCK = 101,
1013 ERROR_CONFLICTING_SIBLING_MAPPING_DEADLOCK = 102,
1014 ERROR_INVALID_PARENT_REQUEST = 103,
1015 ERROR_INVALID_FIELD_ID = 104,
1016 ERROR_NESTED_MUST_EPOCH = 105,
1017 ERROR_UNMATCHED_MUST_EPOCH = 106,
1018 ERROR_MUST_EPOCH_FAILURE = 107,
1019 ERROR_DOMAIN_DIM_MISMATCH = 108,
1020 ERROR_INVALID_PROCESSOR_NAME = 109,
1021 ERROR_INVALID_INDEX_SUBSPACE_REQUEST = 110,
1022 ERROR_INVALID_INDEX_SUBPARTITION_REQUEST = 111,
1023 ERROR_INVALID_FIELD_SPACE_REQUEST = 112,
1024 ERROR_INVALID_LOGICAL_SUBREGION_REQUEST = 113,
1025 ERROR_INVALID_LOGICAL_SUBPARTITION_REQUEST = 114,
1026 ERROR_ALIASED_REGION_REQUIREMENTS = 115,
1027 ERROR_MISSING_DEFAULT_PREDICATE_RESULT = 116,
1028 ERROR_PREDICATE_RESULT_SIZE_MISMATCH = 117,
1029 ERROR_MPI_INTEROPERABILITY_NOT_CONFIGURED = 118,
1030 ERROR_NESTED_REGISTRATION_CALLBACKS = 119,
1031 ERROR_EMPTY_INDEX_PARTITION = 120,
1032 ERROR_INCONSISTENT_SEMANTIC_TAG = 121,
1033 ERROR_INVALID_SEMANTIC_TAG = 122,
1034 ERROR_DUMMY_CONTEXT_OPERATION = 123,
1035 ERROR_INVALID_CONTEXT_CONFIGURATION = 124,
1036 ERROR_INDEX_TREE_MISMATCH = 125,
1037 ERROR_INDEX_PARTITION_ANCESTOR = 126,
1038 ERROR_INVALID_PENDING_CHILD = 127,
1039 ERROR_ILLEGAL_FILE_ATTACH = 128,
1040 ERROR_ILLEGAL_ALLOCATOR_REQUEST = 129,
1041 ERROR_ILLEGAL_DETACH_OPERATION = 130,
1042 ERROR_NO_STARTUP_RESOURCES = 131,
1043 ERROR_ILLEGAL_REDUCTION_VIRTUAL_MAPPING = 132,
1044 ERROR_INVALID_MAPPED_REGION_LOCATION = 133,
1045 ERROR_RESERVED_SERDEZ_ID = 134,
1046 ERROR_DUPLICATE_SERDEZ_ID = 135,
1047 ERROR_INVALID_SERDEZ_ID = 136,
1048 ERROR_TRACE_VIOLATION = 137,
1049 ERROR_INVALID_TARGET_PROC = 138,
1050 ERROR_INCOMPLETE_TRACE = 139,
1051 ERROR_STATIC_CALL_POST_RUNTIME_START = 140,
1052 ERROR_ILLEGAL_GLOBAL_VARIANT_REGISTRATION = 141,
1053 ERROR_ILLEGAL_USE_OF_NON_GLOBAL_VARIANT = 142,
1054 ERROR_RESERVED_CONSTRAINT_ID = 143,
1055 ERROR_INVALID_CONSTRAINT_ID = 144,
1056 ERROR_DUPLICATE_CONSTRAINT_ID = 145,
1057 ERROR_ILLEGAL_WAIT_FOR_SHUTDOWN = 146,
1058 ERROR_DEPRECATED_METHOD_USE = 147,
1059 ERROR_MAX_APPLICATION_TASK_ID_EXCEEDED = 148,
1060 ERROR_MAX_APPLICATION_MAPPER_ID_EXCEEDED = 149,
1061 ERROR_INVALID_ARGUMENTS_TO_MAPPER_RUNTIME = 150,
1062 ERROR_INVALID_MAPPER_SYNCHRONIZATION = 151,
1063 ERROR_ILLEGAL_PARTIAL_ACQUISITION = 152,
1064 ERROR_ILLEGAL_INTERFERING_RESTRICTIONS = 153,
1065 ERROR_ILLEGAL_PARTIAL_RESTRICTION = 154,
1066 ERROR_ILLEGAL_INTERFERING_ACQUISITIONS = 155,
1067 ERROR_UNRESTRICTED_ACQUIRE = 156,
1068 ERROR_UNACQUIRED_RELEASE = 157,
1069 ERROR_UNATTACHED_DETACH = 158,
1070 ERROR_INVALID_PROJECTION_RESULT = 159,
1071 ERROR_ILLEGAL_IMPLICIT_MAPPING = 160,
1072 ERROR_INNER_TASK_VIOLATION = 161,
1073 ERROR_REQUEST_FOR_EMPTY_FUTURE = 162,
1074 ERROR_ILLEGAL_REMAP_IN_STATIC_TRACE = 163,
1075 ERROR_DYNAMIC_TYPE_MISMATCH = 164,
1076 ERROR_MISSING_LOCAL_VARIABLE = 165,
1077 ERROR_ACCESSOR_PRIVILEGE_CHECK = 166,
1078 ERROR_ACCESSOR_BOUNDS_CHECK = 167,
1079 ERROR_DUPLICATE_MPI_CONFIG = 168,
1080 ERROR_UNKNOWN_MAPPABLE = 169,
1081 ERROR_DEPRECATED_PROJECTION = 170,
1082 ERROR_ILLEGAL_PARTIAL_ACQUIRE = 171,
1083 ERROR_ILLEGAL_INTERFERING_RESTRICTON = 172,
1084 ERROR_ILLEGAL_INTERFERING_ACQUIRE = 173,
1085 ERROR_ILLEGAL_REDUCTION_REQUEST = 175,
1086 ERROR_PROJECTION_REGION_REQUIREMENTS = 180,
1087 ERROR_REQUIREMENTS_INVALID_REGION = 181,
1088 ERROR_FIELD_NOT_VALID_FIELD = 182,
1089 ERROR_INSTANCE_FIELD_PRIVILEGE = 183,
1090 ERROR_ILLEGAL_REQUEST_VIRTUAL_INSTANCE = 185,
1091 ERROR_PARENT_TASK_INLINE = 186,
1092 ERROR_REGION_NOT_SUBREGION = 189,
1093 ERROR_REGION_REQUIREMENT_INLINE = 190,
1094 ERROR_PRIVILEGES_FOR_REGION = 191,
1095 ERROR_MISSING_INSTANCE_FIELD = 195,
1096 ERROR_NUMBER_SOURCE_REQUIREMENTS = 204,
1097 ERROR_COPY_SOURCE_REQUIREMENTS = 205,
1098 ERROR_COPY_DESTINATION_REQUIREMENT = 206,
1099 ERROR_TYPE_MISMATCH = 208,
1100 ERROR_TYPE_FIELD_MISMATCH = 209,
1101 ERROR_ALIASED_REQION_REQUIREMENTS = 210,
1102 ERROR_FIELD_SIZE_MISMATCH = 211,
1103 ERROR_REQUEST_INVALID_REGION = 212,
1104 ERROR_FIELD_SERDEZ_MISMATCH = 213,
1105 ERROR_SERDEZ_FIELD_DISALLOWED = 214,
1106 ERROR_INSTANCE_FIELD_DUPLICATE = 215,
1107 ERROR_PARENT_TASK_COPY = 216,
1108 ERROR_REGION_REQUIREMENT_COPY = 220,
1109 ERROR_SOURCE_REGION_REQUIREMENT = 232,
1110 ERROR_DESTINATION_REGION_REQUIREMENT = 233,
1111 ERROR_COPY_SOURCE_REQUIREMENT = 235,
1112 ERROR_INDEX_SPACE_COPY = 237,
1113 ERROR_DEPRECATED_SHARDING = 238,
1114 ERROR_IMPLICIT_REPLICATED_SHARDING = 239,
1115 ERROR_MIXED_PARTITION_COLOR_ALLOCATION_MODES = 240,
1116 ERROR_EXCEEDED_CONFIGURATION_LIMIT = 241,
1117 ERROR_INVALID_PADDED_ACCESSOR = 242,
1118 ERROR_MAPPER_FAILED_ACQUIRE = 245,
1119 ERROR_FIELD_NOT_VALID = 248,
1120 ERROR_PARENT_TASK_ACQUIRE = 249,
1121 ERROR_REGION_REQUIREMENT_ACQUIRE = 253,
1122 ERROR_PARENT_TASK_RELEASE = 257,
1123 ERROR_REGION_REQUIREMENT_RELEASE = 261,
1124 ERROR_MUST_EPOCH_DEPENDENCE = 267,
1125 ERROR_PARENT_TASK_PARTITION = 268,
1126 ERROR_PARENT_TASK_FILL = 273,
1127 ERROR_REGION_REQUIREMENT_DISCARD = 277,
1128 ERROR_REGION_REQUIREMENT_FILL = 278,
1129 ERROR_PRIVILEGES_REGION_SUBSET = 279,
1130 ERROR_INDEX_SPACE_FILL = 281,
1131 ERROR_ILLEGAL_FILE_ATTACHMENT = 284,
1132 ERROR_REGION_REQUIREMENT_ATTACH = 293,
1133 ERROR_PARENT_TASK_DETACH = 295,
1134 ERROR_ILLEGAL_TOP_LEVEL_TASK_CREATION = 296,
1135 ERROR_INVALID_DISCARD_QUALIFIER = 297,
1136 ERROR_PARENT_TASK_TASK = 298,
1137 ERROR_INDEX_SPACE_NOTSUBSPACE = 299,
1138 ERROR_PRIVILEGES_INDEX_SPACE = 300,
1139 ERROR_PROJECTION_REGION_REQUIREMENT = 303,
1140 ERROR_NONDISJOINT_PARTITION_SELECTED = 304,
1141 ERROR_PARTITION_NOT_SUBPARTITION = 312,
1142 ERROR_REGION_REQUIREMENT_TASK = 313,
1143 ERROR_PRIVILEGES_REGION_NOTSUBSET = 314,
1144 ERROR_PRIVILEGES_PARTITION_NOTSUBSET = 315,
1145 ERROR_INVALID_LOCATION_CONSTRAINT = 344,
1146 ERROR_ALIASED_INTERFERING_REGION = 356,
1147 ERROR_REDUCTION_OPERATION_INDEX = 357,
1148 ERROR_ILLEGAL_FUTURE_USE = 358,
1149 ERROR_INDEX_SPACE_TASK = 359,
1150 ERROR_TRACE_VIOLATION_RECORDED = 363,
1151 ERROR_TRACE_VIOLATION_OPERATION = 364,
1152 ERROR_INVALID_MAPPER_REQUEST = 366,
1153 ERROR_ILLEGAL_RUNTIME_REMAPPING = 377,
1154 ERROR_UNABLE_FIND_TASK_LOCAL = 378,
1155 ERROR_INDEXPARTITION_NOT_SAME_INDEX_TREE = 379,
1156 ERROR_EXCEEDED_MAXIMUM_NUMBER_LOCAL_FIELDS = 387,
1157 ERROR_UNABLE_ALLOCATE_LOCAL_FIELD = 388,
1158 ERROR_TASK_ATTEMPTED_ALLOCATE_FIELD = 389,
1159 ERROR_DEFERRED_BUFFER_DOUBLE_DELETE = 390,
1160 ERROR_MISMATCHED_PROFILING_RANGE = 391,
1161 ERROR_MISSING_PROFILING_PROVENANCE = 392,
1162 ERROR_PREDICATED_INDEX_TASK_LAUNCH = 393,
1163 ERROR_ATTEMPTED_INLINE_MAPPING_REGION = 395,
1164 ERROR_ATTEMPTED_EXTERNAL_ATTACH = 397,
1165 ERROR_ILLEGAL_PREDICATE_CREATION = 399,
1166 ERROR_ILLEGAL_END_TRACE_CALL = 402,
1167 ERROR_UNMATCHED_END_STATIC_TRACE = 403,
1168 ERROR_ILLEGAL_END_STATIC_TRACE = 404,
1169 ERROR_ILLEGAL_ACQUIRE_OPERATION = 405,
1170 ERROR_ILLEGAL_RELEASE_OPERATION = 406,
1171 ERROR_TASK_FAILED_END_TRACE = 408,
1172 ERROR_ILLEGAL_INDEX_SPACE_CREATION = 410,
1173 ERROR_UMATCHED_END_TRACE = 411,
1174 ERROR_ILLEGAL_NESTED_STATIC_TRACE = 412,
1175 ERROR_ILLEGAL_UNION_INDEX_SPACES = 414,
1176 ERROR_ILLEGAL_INTERSECT_INDEX_SPACES = 415,
1177 ERROR_ILLEGAL_SUBTRACT_INDEX_SPACES = 416,
1178 ERROR_ILLEGAL_INDEX_SPACE_DELETION = 417,
1179 ERROR_ILLEGAL_INDEX_PARTITION_DELETION = 418,
1180 ERROR_ILLEGAL_EQUAL_PARTITION_CREATION = 419,
1181 ERROR_ILLEGAL_UNION_PARTITION_CREATION = 420,
1182 ERROR_ILLEGAL_INTERSECTION_PARTITION_CREATION = 421,
1183 ERROR_ILLEGAL_DIFFERENCE_PARTITION_CREATION = 422,
1184 ERROR_ILLEGAL_CREATE_CROSS_PRODUCT_PARTITION = 423,
1185 ERROR_ILLEGAL_CREATE_ASSOCIATION = 424,
1186 ERROR_ILLEGAL_CREATE_RESTRICTED_PARTITION = 425,
1187 ERROR_ILLEGAL_PARTITION_FIELD = 426,
1188 ERROR_ILLEGAL_PARTITION_IMAGE = 427,
1189 ERROR_ILLEGAL_PARTITION_IMAGE_RANGE = 428,
1190 ERROR_ILLEGAL_PARTITION_PREIMAGE = 429,
1191 ERROR_ILLEGAL_PARTITION_PREIMAGE_RANGE = 430,
1192 ERROR_ILLEGAL_CREATE_PENDING_PARTITION = 431,
1193 ERROR_ILLEGAL_CREATE_INDEX_SPACE_UNION = 432,
1194 ERROR_ILLEGAL_CREATE_INDEX_SPACE_INTERSECTION = 434,
1195 ERROR_ILLEGAL_CREATE_INDEX_SPACE_DIFFERENCE = 436,
1196 ERROR_ILLEGAL_CREATE_FIELD_SPACE = 437,
1197 ERROR_ILLEGAL_DESTROY_FIELD_SPACE = 438,
1198 ERROR_ILLEGAL_NONLOCAL_FIELD_ALLOCATION = 439,
1199 ERROR_ILLEGAL_FIELD_DESTRUCTION = 440,
1200 ERROR_ILLEGAL_NONLOCAL_FIELD_ALLOCATION2 = 441,
1201 ERROR_ILLEGAL_FIELD_DESTRUCTION2 = 442,
1202 ERROR_ILLEGAL_REGION_CREATION = 443,
1203 ERROR_ILLEGAL_REGION_DESTRUCTION = 444,
1204 ERROR_ILLEGAL_PARTITION_DESTRUCTION = 445,
1205 ERROR_ILLEGAL_CREATE_FIELD_ALLOCATION = 447,
1206 ERROR_ILLEGAL_EXECUTE_TASK_CALL = 448,
1207 ERROR_ILLEGAL_EXECUTE_INDEX_SPACE = 449,
1208 ERROR_ILLEGAL_MAP_REGION = 451,
1209 ERROR_ILLEGAL_REMAP_OPERATION = 452,
1210 ERROR_ILLEGAL_UNMAP_OPERATION = 453,
1211 ERROR_ILLEGAL_FILL_OPERATION_CALL = 454,
1212 ERROR_ILLEGAL_INDEX_FILL_OPERATION_CALL = 455,
1213 ERROR_ILLEGAL_COPY_FILL_OPERATION_CALL = 456,
1214 ERROR_ILLEGAL_INDEX_COPY_OPERATION = 457,
1215 ERROR_ILLEGAL_ATTACH_RESOURCE_OPERATION = 460,
1216 ERROR_ILLEGAL_DETACH_RESOURCE_OPERATION = 461,
1217 ERROR_ILLEGAL_LEGION_EXECUTE_MUST_EPOCH = 462,
1218 ERROR_ILLEGAL_TIMING_MEASUREMENT = 463,
1219 ERROR_ILLEGAL_LEGION_MAPPING_FENCE_CALL = 464,
1220 ERROR_ILLEGAL_LEGION_EXECUTION_FENCE_CALL = 465,
1221 ERROR_ILLEGAL_LEGION_COMPLETE_FRAME_CALL = 466,
1222 ERROR_ILLEGAL_GET_PREDICATE_FUTURE = 469,
1223 ERROR_ILLEGAL_LEGION_BEGIN_TRACE = 470,
1224 ERROR_ILLEGAL_LEGION_END_TRACE = 471,
1225 ERROR_ILLEGAL_LEGION_BEGIN_STATIC_TRACE = 472,
1226 ERROR_ILLEGAL_LEGION_END_STATIC_TRACE = 473,
1227 ERROR_INVALID_PHYSICAL_TRACING = 474,
1228 ERROR_PARENT_TASK_DISCARD = 475,
1229 ERROR_PHYSICAL_TRACING_UNSUPPORTED_OP = 476,
1230 ERROR_DYNAMIC_CALL_PRE_RUNTIME_START = 477,
1231 ERROR_PARENT_INDEX_PARTITION_REQUESTED = 478,
1232 ERROR_FIELD_SPACE_HAS_NO_FIELD = 479,
1233 ERROR_PARENT_LOGICAL_PARTITION_REQUESTED = 480,
1234 ERROR_INVALID_REQUEST_FOR_INDEXSPACE = 481,
1235 ERROR_UNABLE_FIND_ENTRY = 482,
1236 ERROR_INVALID_REQUEST_INDEXPARTITION = 484,
1237 ERROR_INVALID_REQUEST_FIELDSPACE = 487,
1238 ERROR_INVALID_REQUEST_LOGICALREGION = 490,
1239 ERROR_INVALID_REQUEST_LOGICALPARTITION = 492,
1240 ERROR_INVALID_REQUEST_TREE_ID = 493,
1241 ERROR_UNABLE_FIND_TOPLEVEL_TREE = 495,
1242 ERROR_ILLEGAL_DUPLICATE_REQUEST_ALLOCATOR = 502,
1243 ERROR_ILLEGAL_DUPLICATE_FIELD_ID = 510,
1244 ERROR_EXCEEDED_MAXIMUM_NUMBER_ALLOCATED_FIELDS = 511,
1245 ERROR_ILLEGAL_NOT_PREDICATE_CREATION = 533,
1246 ERROR_PARENT_TASK_ATTACH = 534,
1247 ERROR_INVALID_REGION_ARGUMENTS = 535,
1248 ERROR_INVALID_MAPPER_CONTENT = 536,
1249 ERROR_INVALID_DUPLICATE_MAPPER = 537,
1250 ERROR_INVALID_UNLOCK_MAPPER = 538,
1251 ERROR_UNKNOWN_PROFILER_OPTION = 539,
1252 ERROR_MISSING_PROFILER_OPTION = 540,
1253 ERROR_INVALID_PROFILER_SERIALIZER = 541,
1254 ERROR_INVALID_PROFILER_FILE = 542,
1255 ERROR_ILLEGAL_LAYOUT_CONSTRAINT = 543,
1256 ERROR_UNSUPPORTED_LAYOUT_CONSTRAINT = 544,
1257 ERROR_ACCESSOR_FIELD_SIZE_CHECK = 545,
1258 ERROR_ATTACH_OPERATION_MISSING_POINTER = 546,
1259 ERROR_RESERVED_VARIANT_ID = 547,
1260 ERROR_NON_DENSE_RECTANGLE = 548,
1261 ERROR_LIBRARY_COUNT_MISMATCH = 549,
1262 ERROR_MPI_INTEROP_MISCONFIGURATION = 550,
1263 ERROR_NUMBER_SRC_INDIRECT_REQUIREMENTS = 551,
1264 ERROR_NUMBER_DST_INDIRECT_REQUIREMENTS = 552,
1265 ERROR_COPY_GATHER_REQUIREMENT = 553,
1266 ERROR_COPY_SCATTER_REQUIREMENT = 554,
1267 ERROR_MAPPER_SYNCHRONIZATION = 555,
1268 ERROR_DUPLICATE_VARIANT_REGISTRATION = 556,
1269 ERROR_ILLEGAL_IMPLICIT_TOP_LEVEL_TASK = 557,
1270 ERROR_ACCESSOR_COMPATIBILITY_CHECK = 558,
1271 ERROR_ILLEGAL_RESOURCE_DESTRUCTION = 559,
1272 ERROR_DUPLICATE_FUTURE_SET = 560,
1273 ERROR_ATTACH_HDF5 = 561,
1274 ERROR_ATTACH_HDF5_CONSTRAINT = 562,
1275 ERROR_ILLEGAL_PARTITION_BY_DOMAIN = 563,
1276 ERROR_INVALID_PARTITION_BY_DOMAIN_VALUE = 564,
1277 ERROR_FUTURE_MAP_REDOP_TYPE_MISMATCH = 565,
1278 ERROR_MISSING_PARTITION_BY_WEIGHT_COLOR = 566,
1279 ERROR_INVALID_PARTITION_BY_WEIGHT_VALUE = 567,
1280 ERROR_LEGION_CONFIGURATION = 568,
1281 ERROR_CREATION_FUTURE_TYPE_MISMATCH = 569,
1282 ERROR_ARGUMENT_MAP_DIMENSIONALITY = 570,
1283 ERROR_INVALID_FUTURE_MAP_POINT = 571,
1284 ERROR_ILLEGAL_LOCAL_FUNCTION_TASK_LAUNCH = 572,
1285 ERROR_ILLEGAL_SHARED_OWNERSHIP = 573,
1286 ERROR_ILLEGAL_PERFORM_REGISTRATION_CALLBACK = 574,
1287 ERROR_NON_PIECE_RECTANGLE = 575,
1288 ERROR_DEFERRED_ALLOCATION_FAILURE = 576,
1289 ERROR_INDEX_SPACE_ATTACH = 577,
1290 ERROR_INDEX_SPACE_DETACH = 578,
1291 ERROR_POST_EXECUTION_UNORDERED_OPERATION = 579,
1292 ERROR_COLOCATION_VIOLATION = 580,
1293 ERROR_RESERVED_SHARDING_ID = 601,
1294 ERROR_DUPLICATE_SHARDING_ID = 602,
1295 ERROR_INVALID_SHARDING_ID = 603,
1296 ERROR_REPLICATE_TASK_VIOLATION = 604,
1297 ERROR_ILLEGAL_SHARDING_FUNCTOR_OUTPUT = 605,
1298 ERROR_CONFUSED_USER = 606,
1299 ERROR_CONTROL_REPLICATION_VIOLATION = 607,
1300 ERROR_INVALID_OUTPUT_SIZE = 608,
1301 ERROR_INVALID_OUTPUT_REGION_DOMAIN = 609,
1302 ERROR_UNBOUND_OUTPUT_REGION = 610,
1303 ERROR_DUPLICATE_OUTPUTS = 611,
1304 ERROR_INVALID_GLOBAL_INDEXING = 612,
1305 ERROR_INVALID_OUTPUT_FIELD = 613,
1306 ERROR_OUTPUT_REGIONS_IN_PREDICATED_TASK = 614,
1307 ERROR_OUTPUT_REGIONS_IN_TRACE = 615,
1308 ERROR_PARENT_TASK_ADVISEMENT = 616,
1309 ERROR_LOGICAL_REGION_FROM_INVALID_OUTPUT_REGION = 617,
1310 ERROR_INVALID_FUTURE_MEMORY_KIND = 618,
1311 ERROR_UNALIGNED_OUTPUT_REGION = 619,
1312 ERROR_INVALID_OUTPUT_REGION_CONSTRAINTS = 620,
1313 ERROR_DUPLICATE_RETURN_REQUESTS = 621,
1314 ERROR_INVALID_OUTPUT_REGION_RETURN = 622,
1315 ERROR_INVALID_OUTPUT_REGION_PROJECTION = 623,
1316 ERROR_INVALID_OUTPUT_REGION_FIELD = 624,
1317 ERROR_FUTURE_SIZE_BOUNDS_EXCEEDED = 625,
1318 ERROR_ILLEGAL_CONCURRENT_EXECUTION = 626,
1319 ERROR_MISSING_FILL_VALUE = 627,
1320 ERROR_ILLEGAL_CONCURRENT_TASK_BARRIER = 628,
1321
1322
1323 LEGION_WARNING_FUTURE_NONLEAF = 1000,
1324 LEGION_WARNING_BLOCKING_EMPTY = 1001,
1325 LEGION_WARNING_WAITING_ALL_FUTURES = 1002,
1326 LEGION_WARNING_WAITING_REGION = 1003,
1327 LEGION_WARNING_MISSING_REGION_WAIT = 1004,
1328 LEGION_WARNING_NONLEAF_ACCESSOR = 1005,
1329 LEGION_WARNING_UNMAPPED_ACCESSOR = 1006,
1330 LEGION_WARNING_READ_DISCARD = 1007,
1331 LEGION_WARNING_MISSING_PROC_CONSTRAINT = 1008,
1332 LEGION_WARNING_DYNAMIC_PROJECTION_REG = 1009,
1333 LEGION_WARNING_DUPLICATE_MPI_CONFIG = 1010,
1334 LEGION_WARNING_NEW_PROJECTION_FUNCTORS = 1011,
1335 LEGION_WARNING_IGNORE_MEMORY_REQUEST = 1012,
1336 LEGION_WARNING_NOT_COPY = 1013,
1337 LEGION_WARNING_REGION_REQUIREMENT_INLINE = 1014,
1338 LEGION_WARNING_MAPPER_FAILED_ACQUIRE = 1015,
1339 LEGION_WARNING_SOURCE_REGION_REQUIREMENT = 1016,
1340 LEGION_WARNING_DESTINATION_REGION_REQUIREMENT = 1017,
1341 LEGION_WARNING_REGION_REQUIREMENTS_INDEX = 1019,
1342 LEGION_WARNING_PRIVILEGE_FIELDS_ACQUIRE = 1020,
1343 LEGION_WARNING_PRIVILEGE_FIELDS_RELEASE = 1021,
1344 LEGION_WARNING_FILE_ATTACH_OPERATION = 1022,
1345 LEGION_WARNING_HDF5_ATTACH_OPERATION = 1023,
1346 LEGION_WARNING_REGION_REQUIREMENT_TASK = 1024,
1347 LEGION_WARNING_EMPTY_FILL_FIELDS = 1025,
1348 LEGION_WARNING_EMPTY_OUTPUT_TARGET = 1026,
1349 LEGION_WARNING_IGNORING_SPURIOUS_TARGET = 1027,
1350 LEGION_WARNING_IGNORING_PROCESSOR_REQUEST = 1028,
1351 LEGION_WARNING_MAPPER_REQUESTED_COMPOSITE = 1030,
1352 LEGION_WARNING_MAPPER_REQUESTED_INLINE = 1031,
1353 LEGION_WARNING_REGION_REQUIREMENTS_INDIVIDUAL = 1032,
1354 LEGION_WARNING_IGNORING_ACQUIRE_REQUEST = 1035,
1355 LEGION_WARNING_WAITING_FUTURE_NONLEAF = 1047,
1356 LEGION_WARNING_RUNTIME_UNMAPPING_REMAPPING = 1050,
1357 LEGION_WARNING_IGNORING_EMPTY_INDEX_TASK_LAUNCH = 1058,
1358 LEGION_WARNING_UNINITIALIZED_USE = 1071,
1359 LEGION_WARNING_MAPPER_REQUESTED_PROFILING = 1082,
1360 LEGION_WARNING_REGION_TREE_STATE_LOGGING = 1083,
1361 LEGION_WARNING_DISJOINTNESS_VERIFICATION = 1084,
1362 LEGION_WARNING_IGNORING_EMPTY_INDEX_SPACE_FILL = 1085,
1363 LEGION_WARNING_IGNORING_EMPTY_INDEX_SPACE_COPY = 1086,
1364 LEGION_WARNING_VARIANT_TASK_NOT_MARKED = 1087,
1365 LEGION_WARNING_MAPPER_REQUESTED_POST = 1088,
1366 LEGION_WARNING_IGNORING_RELEASE_REQUEST = 1089,
1367 LEGION_WARNING_PRUNE_DEPTH_EXCEEDED = 1090,
1368 LEGION_WARNING_GENERIC_ACCESSOR = 1091,
1369 LEGION_WARNING_UNUSED_PROFILING_FILE_NAME = 1092,
1370 LEGION_WARNING_INVALID_PRIORITY_CHANGE = 1093,
1371 LEGION_WARNING_EXTERNAL_ATTACH_OPERATION = 1094,
1372 LEGION_WARNING_EXTERNAL_GARBAGE_PRIORITY = 1095,
1373 LEGION_WARNING_MAPPER_INVALID_INSTANCE = 1096,
1374 LEGION_WARNING_NON_REPLAYABLE_COUNT_EXCEEDED = 1097,
1375 LEGION_WARNING_LARGE_EQUIVALENCE_SET_NODE_USAGE = 1098,
1376 LEGION_WARNING_NON_READ_ONLY_UNTRACK_VALID = 1099,
1377 LEGION_WARNING_LEAKED_RESOURCE = 1100,
1378 LEGION_WARNING_DUPLICATE_DELETION = 1101,
1379 LEGION_WARNING_NEW_TEMPLATE_COUNT_EXCEEDED = 1102,
1380 LEGION_WARNING_NON_CALLBACK_REGISTRATION = 1103,
1381 LEGION_WARNING_NON_SCALABLE_IDENTITY_PROJECTION = 1104,
1382 LEGION_WARNING_FAILED_INLINING = 1105,
1383 LEGION_WARNING_DYNAMIC_SHARDING_REG = 1106,
1384 LEGION_WARNING_SLOW_NON_FUNCTIONAL_PROJECTION = 1107,
1385 LEGION_WARNING_MISMATCHED_REPLICATED_FUTURES = 1108,
1386 LEGION_WARNING_INLINING_NOT_SUPPORTED = 1109,
1387 LEGION_WARNING_IGNORING_EQUIVALENCE_SETS_RESET = 1110,
1388 LEGION_WARNING_MISMATCHED_UNORDERED_OPERATIONS = 1111,
1389 LEGION_WARNING_PARTITION_VERIFICATION = 1112,
1390 LEGION_WARNING_IMPRECISE_ATTACH_MEMORY = 1113,
1391 LEGION_WARNING_KDTREE_REFINEMENT_FAILED = 1114,
1392 LEGION_WARNING_COLLECTIVE_HAMMER_REDUCTION = 1115,
1393 LEGION_WARNING_WRITE_PRIVILEGE_COLLECTIVE = 1116,
1394 LEGION_WARNING_UNSUPPORTED_REPLICATION = 1117,
1395 LEGION_WARNING_UNUSED_CONCURRENCY = 1118,
1396 LEGION_WARNING_IGNORED_REPLICATION = 1119,
1397
1398
1399 LEGION_FATAL_MUST_EPOCH_NOADDRESS = 2000,
1400 LEGION_FATAL_MUST_EPOCH_NOTASKS = 2001,
1401 LEGION_FATAL_DEFAULT_MAPPER_ERROR = 2002,
1402 LEGION_FATAL_SHIM_MAPPER_SUPPORT = 2006,
1403 LEGION_FATAL_UNKNOWN_FIELD_ID = 2007,
1404 LEGION_FATAL_RESTRICTED_SIMULTANEOUS = 2008,
1405 LEGION_FATAL_UNIMPLEMENTED_FEATURE = 2009,
1406 LEGION_FATAL_INCONSISTENT_PHI_VIEW = 2010,
1407 LEGION_FATAL_EXCEEDED_LIBRARY_ID_OFFSET = 2011,
1408 LEGION_FATAL_SEPARATE_RUNTIME_INSTANCES = 2012,
1409 LEGION_FATAL_UNSUPPORTED_CONSENSUS_SIZE = 2013,
1410 LEGION_FATAL_CALLBACK_NOT_PORTABLE = 2014,
1411 LEGION_FATAL_REDUCTION_ABA_PROBLEM = 2015,
1412 LEGION_FATAL_COMPACT_SPARSE_PADDING = 2016,
1413 LEGION_FATAL_GARBAGE_COLLECTION_RACE = 2017,
1414 LEGION_FATAL_COLLECTIVE_PARTIAL_FIELD_OVERLAP = 2018,
1415 LEGION_FATAL_MORTON_TILING_FAILURE = 2019,
1416 LEGION_FATAL_NO_CRITICAL_PATH_DYNAMIC_COLLECTIVES = 2020,
1417
1418} legion_error_t;
1419
1420#ifdef __cplusplus
1421#include <cstdint>
1422#endif
1423
1424// enum and namepsaces don't really get along well
1425// We would like to make these associations explicit
1426// but the python cffi parser is stupid as hell
1427typedef enum legion_privilege_mode_t
1428#ifdef __cplusplus
1429: std::uint32_t
1430#endif
1431{
1432 LEGION_NO_ACCESS = 0x00000000,
1433 LEGION_READ_PRIV = 0x00000001,
1434 LEGION_READ_ONLY = 0x00000001, // READ_PRIV,
1435 LEGION_WRITE_PRIV = 0x00000002,
1436 LEGION_REDUCE_PRIV = 0x00000004,
1437 LEGION_REDUCE = 0x00000004, // REDUCE_PRIV,
1438 LEGION_READ_WRITE = 0x00000007, // READ_PRIV | WRITE_PRIV | REDUCE_PRIV,
1439 LEGION_DISCARD_MASK = 0x10000000, // For marking we don't need inputs
1440 LEGION_DISCARD_INPUT_MASK = 0x10000000, // Rename of the old discard mask
1441 LEGION_DISCARD_OUTPUT_MASK = 0x20000000, // For marking we don't need outputs
1442 LEGION_WRITE_ONLY = 0x10000002, // WRITE_PRIV | DISCARD_INPUT_MASK
1443 LEGION_WRITE_DISCARD = 0x10000007, // READ_WRITE | DISCARD_INPUT_MASK
1444 // for backwards compatibility
1445 LEGION_DEPRECATED_ENUM(NO_ACCESS)
1446 LEGION_DEPRECATED_ENUM(READ_PRIV)
1447 LEGION_DEPRECATED_ENUM(READ_ONLY)
1448 LEGION_DEPRECATED_ENUM(WRITE_PRIV)
1449 LEGION_DEPRECATED_ENUM(REDUCE_PRIV)
1450 LEGION_DEPRECATED_ENUM(REDUCE)
1451 LEGION_DEPRECATED_ENUM(READ_WRITE)
1452 LEGION_DEPRECATED_ENUM(DISCARD_MASK)
1453 LEGION_DEPRECATED_ENUM(WRITE_ONLY)
1454 LEGION_DEPRECATED_ENUM(WRITE_DISCARD)
1455} legion_privilege_mode_t;
1456
1457#ifdef __cplusplus
1458static_assert(sizeof(legion_privilege_mode_t) == sizeof(unsigned));
1459#endif
1460
1461typedef enum legion_allocate_mode_t {
1462 LEGION_NO_MEMORY = 0x00000000,
1463 LEGION_ALLOCABLE = 0x00000001,
1464 LEGION_FREEABLE = 0x00000002,
1465 LEGION_MUTABLE = 0x00000003,
1466 LEGION_REGION_CREATION = 0x00000004,
1467 LEGION_REGION_DELETION = 0x00000008,
1468 LEGION_ALL_MEMORY = 0x0000000F,
1469 // for backwards compatibility
1470 LEGION_DEPRECATED_ENUM(NO_MEMORY)
1471 LEGION_DEPRECATED_ENUM(ALLOCABLE)
1472 LEGION_DEPRECATED_ENUM(FREEABLE)
1473 LEGION_DEPRECATED_ENUM(MUTABLE)
1474 LEGION_DEPRECATED_ENUM(REGION_CREATION)
1475 LEGION_DEPRECATED_ENUM(REGION_DELETION)
1476 LEGION_DEPRECATED_ENUM(ALL_MEMORY)
1477} legion_allocate_mode_t;
1478
1479typedef enum legion_coherence_property_t {
1480 LEGION_EXCLUSIVE = 0x00000000,
1481 LEGION_ATOMIC = 0x00000001,
1482 LEGION_SIMULTANEOUS = 0x00000002,
1483 LEGION_RELAXED = 0x00000003,
1484 LEGION_COLLECTIVE_MASK = 0x10000000,
1485 // Can't make these associations explicit because the Python CFFI parser is stupid
1486 LEGION_COLLECTIVE_EXCLUSIVE = 0x10000000, // LEGION_EXCLUSIVE | LEGION_COLLECTIVE_MASK,
1487 LEGION_COLLECTIVE_ATOMIC = 0x10000001, // LEGION_ATOMIC | LEGION_COLLECTIVE_MASK,
1488 LEGION_COLLECTIVE_SIMULTANEOUS = 0x10000002, // LEGION_SIMULTANEOUS | LEGION_COLLECTIVE_MASK,
1489 LEGION_COLLECTIVE_RELAXED = 0x10000003, // LEGION_RELAXED | LEGION_COLLECTIVE_MASK,
1490 // for backwards compatibility
1491 LEGION_DEPRECATED_ENUM(EXCLUSIVE)
1492 LEGION_DEPRECATED_ENUM(ATOMIC)
1493 LEGION_DEPRECATED_ENUM(SIMULTANEOUS)
1494 LEGION_DEPRECATED_ENUM(RELAXED)
1495} legion_coherence_property_t;
1496
1497// Optional region requirement flags
1498typedef enum legion_region_flags_t {
1499 LEGION_NO_FLAG = 0x00000000,
1500 LEGION_VERIFIED_FLAG = 0x00000001,
1501 LEGION_NO_ACCESS_FLAG = 0x00000002, // Deprecated, user SpecializedConstraint
1502 LEGION_RESTRICTED_FLAG = 0x00000004,
1503 LEGION_MUST_PREMAP_FLAG = 0x00000008, // Deprecated, no longer used
1504 // For non-trivial projection functions:
1505 // tell the runtime the write is complete,
1506 // will be ignored for non-index space launches
1507 // and for privileges that aren't WRITE
1508 // Note that if you use this incorrectly it could
1509 // break the correctness of your code so be sure
1510 // you know what you are doing
1511 LEGION_COMPLETE_PROJECTION_WRITE_FLAG = 0x00000010,
1512 // for indicating created output region requirements
1513 LEGION_CREATED_OUTPUT_REQUIREMENT_FLAG = 0x00000020,
1514 // Suppress warnings on this region requirement
1515 LEGION_SUPPRESS_WARNINGS_FLAG = 0x00000040,
1516 // for backwards compatibility
1517 LEGION_DEPRECATED_ENUM(NO_FLAG)
1518 LEGION_DEPRECATED_ENUM(VERIFIED_FLAG)
1519 LEGION_DEPRECATED_ENUM(NO_ACCESS_FLAG)
1520 LEGION_DEPRECATED_ENUM(RESTRICTED_FLAG)
1521 LEGION_DEPRECATED_ENUM(MUST_PREMAP_FLAG)
1522 LEGION_DEPRECATED_ENUM(COMPLETE_PROJECTION_WRITE_FLAG)
1523} legion_region_flags_t;
1524
1525typedef enum legion_projection_type_t {
1526 LEGION_SINGULAR_PROJECTION, // a single logical region
1527 LEGION_PARTITION_PROJECTION, // projection from a partition
1528 LEGION_REGION_PROJECTION, // projection from a region
1529 // for backwards compatibility
1530 LEGION_DEPRECATED_ENUM_FROM(SINGULAR, LEGION_SINGULAR_PROJECTION)
1531 LEGION_DEPRECATED_ENUM_FROM(PART_PROJECTION, LEGION_PARTITION_PROJECTION)
1532 LEGION_DEPRECATED_ENUM_FROM(REG_PROJECTION, LEGION_REGION_PROJECTION)
1533} legion_projection_type_t;
1534// For backwards compatibility
1535typedef legion_projection_type_t legion_handle_type_t;
1536
1537typedef enum legion_partition_kind_t {
1538 LEGION_DISJOINT_KIND, // disjoint and unknown
1539 LEGION_ALIASED_KIND, // aliased and unknown
1540 LEGION_COMPUTE_KIND, // unknown and unknown
1541 LEGION_DISJOINT_COMPLETE_KIND, // disjoint and complete
1542 LEGION_ALIASED_COMPLETE_KIND, // aliased and complete
1543 LEGION_COMPUTE_COMPLETE_KIND, // unknown and complete
1544 LEGION_DISJOINT_INCOMPLETE_KIND, // disjoint and incomplete
1545 LEGION_ALIASED_INCOMPLETE_KIND, // aliased and incomplete
1546 LEGION_COMPUTE_INCOMPLETE_KIND, // unknown and incomplete
1547 // for backwards compatibility
1548 LEGION_DEPRECATED_ENUM(DISJOINT_KIND)
1549 LEGION_DEPRECATED_ENUM(ALIASED_KIND)
1550 LEGION_DEPRECATED_ENUM(COMPUTE_KIND)
1551 LEGION_DEPRECATED_ENUM(DISJOINT_COMPLETE_KIND)
1552 LEGION_DEPRECATED_ENUM(ALIASED_COMPLETE_KIND)
1553 LEGION_DEPRECATED_ENUM(COMPUTE_COMPLETE_KIND)
1554 LEGION_DEPRECATED_ENUM(DISJOINT_INCOMPLETE_KIND)
1555 LEGION_DEPRECATED_ENUM(ALIASED_INCOMPLETE_KIND)
1556 LEGION_DEPRECATED_ENUM(COMPUTE_INCOMPLETE_KIND)
1557} legion_partition_kind_t;
1558
1559typedef enum legion_external_resource_t {
1560 LEGION_EXTERNAL_POSIX_FILE,
1561 LEGION_EXTERNAL_HDF5_FILE,
1562 LEGION_EXTERNAL_INSTANCE,
1563 // for backwards compatibility
1564 LEGION_DEPRECATED_ENUM(EXTERNAL_POSIX_FILE)
1565 LEGION_DEPRECATED_ENUM(EXTERNAL_HDF5_FILE)
1566 LEGION_DEPRECATED_ENUM(EXTERNAL_INSTANCE)
1567} legion_external_resource_t;
1568
1569typedef enum legion_timing_measurement_t {
1570 LEGION_MEASURE_SECONDS,
1571 LEGION_MEASURE_MICRO_SECONDS,
1572 LEGION_MEASURE_NANO_SECONDS,
1573 // for backwards compatibility
1574 LEGION_DEPRECATED_ENUM(MEASURE_SECONDS)
1575 LEGION_DEPRECATED_ENUM(MEASURE_MICRO_SECONDS)
1576 LEGION_DEPRECATED_ENUM(MEASURE_NANO_SECONDS)
1577} legion_timing_measurement_t;
1578
1579typedef enum legion_dependence_type_t {
1580 LEGION_NO_DEPENDENCE = 0,
1581 LEGION_TRUE_DEPENDENCE = 1,
1582 LEGION_ANTI_DEPENDENCE = 2, // WAR or WAW with Write-Only privilege
1583 LEGION_ATOMIC_DEPENDENCE = 3,
1584 LEGION_SIMULTANEOUS_DEPENDENCE = 4,
1585 // for backwards compatibility
1586 LEGION_DEPRECATED_ENUM(NO_DEPENDENCE)
1587 LEGION_DEPRECATED_ENUM(TRUE_DEPENDENCE)
1588 LEGION_DEPRECATED_ENUM(ANTI_DEPENDENCE)
1589 LEGION_DEPRECATED_ENUM(ATOMIC_DEPENDENCE)
1590 LEGION_DEPRECATED_ENUM(SIMULTANEOUS_DEPENDENCE)
1591} legion_dependence_type_t;
1592
1593enum {
1594 LEGION_NAME_SEMANTIC_TAG = 0,
1595 LEGION_SOURCE_FILE_TAG = 1,
1596 LEGION_SOURCE_LINE_TAG = 2,
1597 LEGION_FIRST_AVAILABLE_SEMANTIC_TAG = 3,
1598 // for backwards compatibility
1599 LEGION_DEPRECATED_ENUM(NAME_SEMANTIC_TAG)
1600 LEGION_DEPRECATED_ENUM(SOURCE_FILE_TAG)
1601 LEGION_DEPRECATED_ENUM(SOURCE_LINE_TAG)
1602 LEGION_DEPRECATED_ENUM(FIRST_AVAILABLE_SEMANTIC_TAG)
1603};
1604
1605typedef enum legion_mappable_type_id_t {
1606 LEGION_TASK_MAPPABLE = 0,
1607 LEGION_COPY_MAPPABLE = 1,
1608 LEGION_INLINE_MAPPABLE = 2,
1609 LEGION_ACQUIRE_MAPPABLE = 3,
1610 LEGION_RELEASE_MAPPABLE = 4,
1611 LEGION_CLOSE_MAPPABLE = 5,
1612 LEGION_FILL_MAPPABLE = 6,
1613 LEGION_PARTITION_MAPPABLE = 7,
1614 LEGION_MUST_EPOCH_MAPPABLE = 9,
1615 // for backwards compatibility
1616 LEGION_DEPRECATED_ENUM(TASK_MAPPABLE)
1617 LEGION_DEPRECATED_ENUM(COPY_MAPPABLE)
1618 LEGION_DEPRECATED_ENUM(INLINE_MAPPABLE)
1619 LEGION_DEPRECATED_ENUM(ACQUIRE_MAPPABLE)
1620 LEGION_DEPRECATED_ENUM(RELEASE_MAPPABLE)
1621 LEGION_DEPRECATED_ENUM(CLOSE_MAPPABLE)
1622 LEGION_DEPRECATED_ENUM(FILL_MAPPABLE)
1623 LEGION_DEPRECATED_ENUM(PARTITION_MAPPABLE)
1624 LEGION_DEPRECATED_ENUM(MUST_EPOCH_MAPPABLE)
1625} legion_mappable_type_id;
1626
1627typedef enum legion_type_id_t {
1628 LEGION_TYPE_BOOL = 0,
1629 LEGION_TYPE_INT8 = 1,
1630 LEGION_TYPE_INT16 = 2,
1631 LEGION_TYPE_INT32 = 3,
1632 LEGION_TYPE_INT64 = 4,
1633 LEGION_TYPE_UINT8 = 5,
1634 LEGION_TYPE_UINT16 = 6,
1635 LEGION_TYPE_UINT32 = 7,
1636 LEGION_TYPE_UINT64 = 8,
1637 LEGION_TYPE_FLOAT16 = 9,
1638 LEGION_TYPE_FLOAT32 = 10,
1639 LEGION_TYPE_FLOAT64 = 11,
1640 LEGION_TYPE_COMPLEX32 = 12,
1641 LEGION_TYPE_COMPLEX64 = 13,
1642 LEGION_TYPE_COMPLEX128 = 14,
1643 LEGION_TYPE_TOTAL = 15, // must be last
1644} legion_type_id_t;
1645
1646// Do it like this because the Python CFFI parser is stupid
1647#define LEGION_REDOP_KIND_SUM_VALUE 0
1648#define LEGION_REDOP_KIND_DIFF_VALUE 1
1649#define LEGION_REDOP_KIND_PROD_VALUE 2
1650#define LEGION_REDOP_KIND_DIV_VALUE 3
1651#define LEGION_REDOP_KIND_MAX_VALUE 4
1652#define LEGION_REDOP_KIND_MIN_VALUE 5
1653#define LEGION_REDOP_KIND_OR_VALUE 6
1654#define LEGION_REDOP_KIND_AND_VALUE 7
1655#define LEGION_REDOP_KIND_XOR_VALUE 8
1656#define LEGION_REDOP_KIND_TOTAL_VALUE 9
1657// Don't forget to undef after the legion_builtin_redop_t enum
1658
1659typedef enum legion_redop_kind_t {
1660 LEGION_REDOP_KIND_SUM = LEGION_REDOP_KIND_SUM_VALUE,
1661 LEGION_REDOP_KIND_DIFF = LEGION_REDOP_KIND_DIFF_VALUE,
1662 LEGION_REDOP_KIND_PROD = LEGION_REDOP_KIND_PROD_VALUE,
1663 LEGION_REDOP_KIND_DIV = LEGION_REDOP_KIND_DIV_VALUE,
1664 LEGION_REDOP_KIND_MAX = LEGION_REDOP_KIND_MAX_VALUE,
1665 LEGION_REDOP_KIND_MIN = LEGION_REDOP_KIND_MIN_VALUE,
1666 LEGION_REDOP_KIND_OR = LEGION_REDOP_KIND_OR_VALUE,
1667 LEGION_REDOP_KIND_AND = LEGION_REDOP_KIND_AND_VALUE,
1668 LEGION_REDOP_KIND_XOR = LEGION_REDOP_KIND_XOR_VALUE,
1669 LEGION_REDOP_KIND_TOTAL = LEGION_REDOP_KIND_TOTAL_VALUE,
1670} legion_redop_kind_t;
1671
1672#ifndef LEGION_USE_PYTHON_CFFI
1673// Normal way of doing things for sane compilers
1674#define LEGION_REDOP_VALUE(kind, type) (LEGION_REDOP_BASE + \
1675 ((int)LEGION_REDOP_KIND_##kind * (int)LEGION_TYPE_TOTAL) + \
1676 (int)LEGION_TYPE_##type)
1677#else
1678// Dumb stuff for the Python CFFI parser which can't multiply
1679// so we'll do it the old-school way for them from a time
1680// before multiplication existed and all we had was addition
1681#define MULTIPLY0(x) 0
1682#define MULTIPLY1(x) (x)
1683#define MULTIPLY2(x) (x) + (x)
1684#define MULTIPLY3(x) (x) + MULTIPLY2(x)
1685#define MULTIPLY4(x) (x) + MULTIPLY3(x)
1686#define MULTIPLY5(x) (x) + MULTIPLY4(x)
1687#define MULTIPLY6(x) (x) + MULTIPLY5(x)
1688#define MULTIPLY7(x) (x) + MULTIPLY6(x)
1689#define MULTIPLY8(x) (x) + MULTIPLY7(x)
1690#define MULTIPLY9(x) (x) + MULTIPLY8(x)
1691
1692#define MULTIPLY_(x,y) MULTIPLY##x(y)
1693#define MULTIPLY(x,y) MULTIPLY_(x,y)
1694
1695#define LEGION_REDOP_VALUE(kind, type) LEGION_REDOP_BASE + \
1696 MULTIPLY(LEGION_REDOP_KIND_##kind##_VALUE, LEGION_TYPE_TOTAL) + \
1697 LEGION_TYPE_##type
1698#endif
1699typedef enum legion_builtin_redop_t {
1700 // LEGION_MAX_APPLICATION_REDOP_ID has been claimed by BarrierArrivalReduction
1701 LEGION_REDOP_BASE = LEGION_MAX_APPLICATION_REDOP_ID + 1,
1703 // Sum reductions
1705 LEGION_REDOP_OR_BOOL = LEGION_REDOP_VALUE(SUM,BOOL),
1706 LEGION_REDOP_SUM_INT8 = LEGION_REDOP_VALUE(SUM,INT8),
1707 LEGION_REDOP_SUM_INT16 = LEGION_REDOP_VALUE(SUM,INT16),
1708 LEGION_REDOP_SUM_INT32 = LEGION_REDOP_VALUE(SUM,INT32),
1709 LEGION_REDOP_SUM_INT64 = LEGION_REDOP_VALUE(SUM,INT64),
1710 LEGION_REDOP_SUM_UINT8 = LEGION_REDOP_VALUE(SUM,UINT8),
1711 LEGION_REDOP_SUM_UINT16 = LEGION_REDOP_VALUE(SUM,UINT16),
1712 LEGION_REDOP_SUM_UINT32 = LEGION_REDOP_VALUE(SUM,UINT32),
1713 LEGION_REDOP_SUM_UINT64 = LEGION_REDOP_VALUE(SUM,UINT64),
1714#ifdef LEGION_REDOP_HALF
1715 LEGION_REDOP_SUM_FLOAT16 = LEGION_REDOP_VALUE(SUM,FLOAT16),
1716#endif
1717 LEGION_REDOP_SUM_FLOAT32 = LEGION_REDOP_VALUE(SUM,FLOAT32),
1718 LEGION_REDOP_SUM_FLOAT64 = LEGION_REDOP_VALUE(SUM,FLOAT64),
1719#ifdef LEGION_REDOP_COMPLEX
1720#ifdef LEGION_REDOP_HALF
1721 LEGION_REDOP_SUM_COMPLEX32 = LEGION_REDOP_VALUE(SUM,COMPLEX32),
1722#endif
1723 LEGION_REDOP_SUM_COMPLEX64 = LEGION_REDOP_VALUE(SUM,COMPLEX64),
1724 LEGION_REDOP_SUM_COMPLEX128 = LEGION_REDOP_VALUE(SUM,COMPLEX128),
1725#endif
1727 // Difference reductions
1729 // No difference for bools
1730 LEGION_REDOP_DIFF_INT8 = LEGION_REDOP_VALUE(DIFF,INT8),
1731 LEGION_REDOP_DIFF_INT16 = LEGION_REDOP_VALUE(DIFF,INT16),
1732 LEGION_REDOP_DIFF_INT32 = LEGION_REDOP_VALUE(DIFF,INT32),
1733 LEGION_REDOP_DIFF_INT64 = LEGION_REDOP_VALUE(DIFF,INT64),
1734 LEGION_REDOP_DIFF_UINT8 = LEGION_REDOP_VALUE(DIFF,UINT8),
1735 LEGION_REDOP_DIFF_UINT16 = LEGION_REDOP_VALUE(DIFF,UINT16),
1736 LEGION_REDOP_DIFF_UINT32 = LEGION_REDOP_VALUE(DIFF,UINT32),
1737 LEGION_REDOP_DIFF_UINT64 = LEGION_REDOP_VALUE(DIFF,UINT64),
1738#ifdef LEGION_REDOP_HALF
1739 LEGION_REDOP_DIFF_FLOAT16 = LEGION_REDOP_VALUE(DIFF,FLOAT16),
1740#endif
1741 LEGION_REDOP_DIFF_FLOAT32 = LEGION_REDOP_VALUE(DIFF,FLOAT32),
1742 LEGION_REDOP_DIFF_FLOAT64 = LEGION_REDOP_VALUE(DIFF,FLOAT64),
1743#ifdef LEGION_REDOP_COMPLEX
1744#ifdef LEGION_REDOP_HALF
1745 LEGION_REDOP_DIFF_COMPLEX32 = LEGION_REDOP_VALUE(DIFF,COMPLEX32),
1746#endif
1747 LEGION_REDOP_DIFF_COMPLEX64 = LEGION_REDOP_VALUE(DIFF,COMPLEX64),
1748 // TODO: LEGION_REDOP_DIFF_COMPLEX128,
1749#endif
1751 // Product reductions
1753 LEGION_REDOP_AND_BOOL = LEGION_REDOP_VALUE(PROD,BOOL),
1754 LEGION_REDOP_PROD_INT8 = LEGION_REDOP_VALUE(PROD,INT8),
1755 LEGION_REDOP_PROD_INT16 = LEGION_REDOP_VALUE(PROD,INT16),
1756 LEGION_REDOP_PROD_INT32 = LEGION_REDOP_VALUE(PROD,INT32),
1757 LEGION_REDOP_PROD_INT64 = LEGION_REDOP_VALUE(PROD,INT64),
1758 LEGION_REDOP_PROD_UINT8 = LEGION_REDOP_VALUE(PROD,UINT8),
1759 LEGION_REDOP_PROD_UINT16 = LEGION_REDOP_VALUE(PROD,UINT16),
1760 LEGION_REDOP_PROD_UINT32 = LEGION_REDOP_VALUE(PROD,UINT32),
1761 LEGION_REDOP_PROD_UINT64 = LEGION_REDOP_VALUE(PROD,UINT64),
1762#ifdef LEGION_REDOP_HALF
1763 LEGION_REDOP_PROD_FLOAT16 = LEGION_REDOP_VALUE(PROD,FLOAT16),
1764#endif
1765 LEGION_REDOP_PROD_FLOAT32 = LEGION_REDOP_VALUE(PROD,FLOAT32),
1766 LEGION_REDOP_PROD_FLOAT64 = LEGION_REDOP_VALUE(PROD,FLOAT64),
1767#ifdef LEGION_REDOP_COMPLEX
1768#ifdef LEGION_REDOP_HALF
1769 LEGION_REDOP_PROD_COMPLEX32 = LEGION_REDOP_VALUE(PROD,COMPLEX32),
1770#endif
1771 LEGION_REDOP_PROD_COMPLEX64 = LEGION_REDOP_VALUE(PROD,COMPLEX64),
1772 // TODO: LEGION_REDOP_PROD_COMPLEX128,
1773#endif
1775 // Division reductions
1777 // No division for bools
1778 LEGION_REDOP_DIV_INT8 = LEGION_REDOP_VALUE(DIV,INT8),
1779 LEGION_REDOP_DIV_INT16 = LEGION_REDOP_VALUE(DIV,INT16),
1780 LEGION_REDOP_DIV_INT32 = LEGION_REDOP_VALUE(DIV,INT32),
1781 LEGION_REDOP_DIV_INT64 = LEGION_REDOP_VALUE(DIV,INT64),
1782 LEGION_REDOP_DIV_UINT8 = LEGION_REDOP_VALUE(DIV,UINT8),
1783 LEGION_REDOP_DIV_UINT16 = LEGION_REDOP_VALUE(DIV,UINT16),
1784 LEGION_REDOP_DIV_UINT32 = LEGION_REDOP_VALUE(DIV,UINT32),
1785 LEGION_REDOP_DIV_UINT64 = LEGION_REDOP_VALUE(DIV,UINT64),
1786#ifdef LEGION_REDOP_HALF
1787 LEGION_REDOP_DIV_FLOAT16 = LEGION_REDOP_VALUE(DIV,FLOAT16),
1788#endif
1789 LEGION_REDOP_DIV_FLOAT32 = LEGION_REDOP_VALUE(DIV,FLOAT32),
1790 LEGION_REDOP_DIV_FLOAT64 = LEGION_REDOP_VALUE(DIV,FLOAT64),
1791#ifdef LEGION_REDOP_COMPLEX
1792#ifdef LEGION_REDOP_HALF
1793 LEGION_REDOP_DIV_COMPLEX32 = LEGION_REDOP_VALUE(DIV,COMPLEX32),
1794#endif
1795 LEGION_REDOP_DIV_COMPLEX64 = LEGION_REDOP_VALUE(DIV,COMPLEX64),
1796 // TODO: LEGION_REDOP_DIV_COMPLEX128,
1797#endif
1799 // Max reductions
1801 LEGION_REDOP_MAX_BOOL = LEGION_REDOP_VALUE(MAX,BOOL),
1802 LEGION_REDOP_MAX_INT8 = LEGION_REDOP_VALUE(MAX,INT8),
1803 LEGION_REDOP_MAX_INT16 = LEGION_REDOP_VALUE(MAX,INT16),
1804 LEGION_REDOP_MAX_INT32 = LEGION_REDOP_VALUE(MAX,INT32),
1805 LEGION_REDOP_MAX_INT64 = LEGION_REDOP_VALUE(MAX,INT64),
1806 LEGION_REDOP_MAX_UINT8 = LEGION_REDOP_VALUE(MAX,UINT8),
1807 LEGION_REDOP_MAX_UINT16 = LEGION_REDOP_VALUE(MAX,UINT16),
1808 LEGION_REDOP_MAX_UINT32 = LEGION_REDOP_VALUE(MAX,UINT32),
1809 LEGION_REDOP_MAX_UINT64 = LEGION_REDOP_VALUE(MAX,UINT64),
1810#ifdef LEGION_REDOP_HALF
1811 LEGION_REDOP_MAX_FLOAT16 = LEGION_REDOP_VALUE(MAX,FLOAT16),
1812#endif
1813 LEGION_REDOP_MAX_FLOAT32 = LEGION_REDOP_VALUE(MAX,FLOAT32),
1814 LEGION_REDOP_MAX_FLOAT64 = LEGION_REDOP_VALUE(MAX,FLOAT64),
1815#ifdef LEGION_REDOP_COMPLEX
1816#ifdef LEGION_REDOP_HALF
1817 LEGION_REDOP_MAX_COMPLEX32 = LEGION_REDOP_VALUE(MAX,COMPLEX32),
1818#endif
1819 LEGION_REDOP_MAX_COMPLEX64 = LEGION_REDOP_VALUE(MAX,COMPLEX64),
1820 // TODO: LEGION_REDOP_MAX_COMPLEX128,
1821#endif
1823 // Min reductions
1825 LEGION_REDOP_MIN_BOOL = LEGION_REDOP_VALUE(MIN,BOOL),
1826 LEGION_REDOP_MIN_INT8 = LEGION_REDOP_VALUE(MIN,INT8),
1827 LEGION_REDOP_MIN_INT16 = LEGION_REDOP_VALUE(MIN,INT16),
1828 LEGION_REDOP_MIN_INT32 = LEGION_REDOP_VALUE(MIN,INT32),
1829 LEGION_REDOP_MIN_INT64 = LEGION_REDOP_VALUE(MIN,INT64),
1830 LEGION_REDOP_MIN_UINT8 = LEGION_REDOP_VALUE(MIN,UINT8),
1831 LEGION_REDOP_MIN_UINT16 = LEGION_REDOP_VALUE(MIN,UINT16),
1832 LEGION_REDOP_MIN_UINT32 = LEGION_REDOP_VALUE(MIN,UINT32),
1833 LEGION_REDOP_MIN_UINT64 = LEGION_REDOP_VALUE(MIN,UINT64),
1834#ifdef LEGION_REDOP_HALF
1835 LEGION_REDOP_MIN_FLOAT16 = LEGION_REDOP_VALUE(MIN,FLOAT16),
1836#endif
1837 LEGION_REDOP_MIN_FLOAT32 = LEGION_REDOP_VALUE(MIN,FLOAT32),
1838 LEGION_REDOP_MIN_FLOAT64 = LEGION_REDOP_VALUE(MIN,FLOAT64),
1839#ifdef LEGION_REDOP_COMPLEX
1840#ifdef LEGION_REDOP_HALF
1841 LEGION_REDOP_MIN_COMPLEX32 = LEGION_REDOP_VALUE(MIN,COMPLEX32),
1842#endif
1843 LEGION_REDOP_MIN_COMPLEX64 = LEGION_REDOP_VALUE(MIN,COMPLEX64),
1844 // TODO: LEGION_REDOP_MIN_COMPLEX128
1845#endif
1847 // Bitwise-OR reductions
1849 LEGION_REDOP_OR_INT8 = LEGION_REDOP_VALUE(OR,INT8),
1850 LEGION_REDOP_OR_INT16 = LEGION_REDOP_VALUE(OR,INT16),
1851 LEGION_REDOP_OR_INT32 = LEGION_REDOP_VALUE(OR,INT32),
1852 LEGION_REDOP_OR_INT64 = LEGION_REDOP_VALUE(OR,INT64),
1853 LEGION_REDOP_OR_UINT8 = LEGION_REDOP_VALUE(OR,UINT8),
1854 LEGION_REDOP_OR_UINT16 = LEGION_REDOP_VALUE(OR,UINT16),
1855 LEGION_REDOP_OR_UINT32 = LEGION_REDOP_VALUE(OR,UINT32),
1856 LEGION_REDOP_OR_UINT64 = LEGION_REDOP_VALUE(OR,UINT64),
1857 // No bitwise-or for float or complex types
1859 // Bitwise-AND reductions
1861 LEGION_REDOP_AND_INT8 = LEGION_REDOP_VALUE(AND,INT8),
1862 LEGION_REDOP_AND_INT16 = LEGION_REDOP_VALUE(AND,INT16),
1863 LEGION_REDOP_AND_INT32 = LEGION_REDOP_VALUE(AND,INT32),
1864 LEGION_REDOP_AND_INT64 = LEGION_REDOP_VALUE(AND,INT64),
1865 LEGION_REDOP_AND_UINT8 = LEGION_REDOP_VALUE(AND,UINT8),
1866 LEGION_REDOP_AND_UINT16 = LEGION_REDOP_VALUE(AND,UINT16),
1867 LEGION_REDOP_AND_UINT32 = LEGION_REDOP_VALUE(AND,UINT32),
1868 LEGION_REDOP_AND_UINT64 = LEGION_REDOP_VALUE(AND,UINT64),
1869 // No bitwise-and for float or complex types
1871 // Bitwise-XOR reductions
1873 LEGION_REDOP_XOR_BOOL = LEGION_REDOP_VALUE(XOR,BOOL),
1874 LEGION_REDOP_XOR_INT8 = LEGION_REDOP_VALUE(XOR,INT8),
1875 LEGION_REDOP_XOR_INT16 = LEGION_REDOP_VALUE(XOR,INT16),
1876 LEGION_REDOP_XOR_INT32 = LEGION_REDOP_VALUE(XOR,INT32),
1877 LEGION_REDOP_XOR_INT64 = LEGION_REDOP_VALUE(XOR,INT64),
1878 LEGION_REDOP_XOR_UINT8 = LEGION_REDOP_VALUE(XOR,UINT8),
1879 LEGION_REDOP_XOR_UINT16 = LEGION_REDOP_VALUE(XOR,UINT16),
1880 LEGION_REDOP_XOR_UINT32 = LEGION_REDOP_VALUE(XOR,UINT32),
1881 LEGION_REDOP_XOR_UINT64 = LEGION_REDOP_VALUE(XOR,UINT64),
1882 // No bitwise-xor for float or complex types
1883 LEGION_REDOP_LAST,
1884} legion_builtin_redop_t;
1885
1886#undef LEGION_REDOP_KIND_SUM_VALUE
1887#undef LEGION_REDOP_KIND_DIFF_VALUE
1888#undef LEGION_REDOP_KIND_PROD_VALUE
1889#undef LEGION_REDOP_KIND_DIV_VALUE
1890#undef LEGION_REDOP_KIND_MAX_VALUE
1891#undef LEGION_REDOP_KIND_MIN_VALUE
1892#undef LEGION_REDOP_KIND_TOTAL_VALUE
1893
1894#ifdef LEGION_USE_PYTHON_CFFI
1895#undef MULTIPLY0
1896#undef MULTIPLY1
1897#undef MULTIPLY2
1898#undef MULTIPLY3
1899#undef MULTIPLY4
1900#undef MULTIPLY5
1901#undef MULTIPLY6
1902#undef MULTIPLY7
1903#undef MULTIPLY8
1904#undef MULTIPLY9
1905#undef MULTIPLY_
1906#undef MULTIPLY
1907#endif
1908
1909typedef enum legion_execution_constraint_t {
1910 LEGION_ISA_CONSTRAINT = 0, // instruction set architecture
1911 LEGION_PROCESSOR_CONSTRAINT = 1, // processor kind constraint
1912 LEGION_RESOURCE_CONSTRAINT = 2, // physical resources
1913 LEGION_LAUNCH_CONSTRAINT = 3, // launch configuration
1914 LEGION_COLOCATION_CONSTRAINT = 4, // region requirements in same instance
1915 // for backwards compatibility
1916 LEGION_DEPRECATED_ENUM(ISA_CONSTRAINT)
1917 LEGION_DEPRECATED_ENUM(PROCESSOR_CONSTRAINT)
1918 LEGION_DEPRECATED_ENUM(RESOURCE_CONSTRAINT)
1919 LEGION_DEPRECATED_ENUM(LAUNCH_CONSTRAINT)
1920 LEGION_DEPRECATED_ENUM(COLOCATION_CONSTRAINT)
1921} legion_execution_constraint_t;
1922
1923typedef enum legion_layout_constraint_t {
1924 LEGION_SPECIALIZED_CONSTRAINT = 0, // normal or speicalized (e.g. reduction-fold)
1925 LEGION_MEMORY_CONSTRAINT = 1, // constraint on the kind of memory
1926 LEGION_FIELD_CONSTRAINT = 2, // ordering of fields
1927 LEGION_ORDERING_CONSTRAINT = 3, // ordering of dimensions
1928 LEGION_TILING_CONSTRAINT = 4, // splitting of dimensions
1929 LEGION_DIMENSION_CONSTRAINT = 5, // dimension size constraint
1930 LEGION_ALIGNMENT_CONSTRAINT = 6, // alignment of a field
1931 LEGION_OFFSET_CONSTRAINT = 7, // offset of a field
1932 LEGION_POINTER_CONSTRAINT = 8, // pointer of a field
1933 LEGION_PADDING_CONSTRAINT = 9, // scratch padding
1934 // for backwards compatibility
1935 LEGION_DEPRECATED_ENUM(SPECIALIZED_CONSTRAINT)
1936 LEGION_DEPRECATED_ENUM(MEMORY_CONSTRAINT)
1937 LEGION_DEPRECATED_ENUM(FIELD_CONSTRAINT)
1938 LEGION_DEPRECATED_ENUM(ORDERING_CONSTRAINT)
1939 LEGION_DEPRECATED_ENUM(DIMENSION_CONSTRAINT)
1940 LEGION_DEPRECATED_ENUM(ALIGNMENT_CONSTRAINT)
1941 LEGION_DEPRECATED_ENUM(OFFSET_CONSTRAINT)
1942 LEGION_DEPRECATED_ENUM(POINTER_CONSTRAINT)
1943} legion_layout_constraint_t;
1944
1945typedef enum legion_equality_kind_t {
1946 LEGION_LT_EK = 0, // <
1947 LEGION_LE_EK = 1, // <=
1948 LEGION_GT_EK = 2, // >
1949 LEGION_GE_EK = 3, // >=
1950 LEGION_EQ_EK = 4, // ==
1951 LEGION_NE_EK = 5, // !=
1952 // for backwards compatibility
1953 LEGION_DEPRECATED_ENUM(LT_EK)
1954 LEGION_DEPRECATED_ENUM(LE_EK)
1955 LEGION_DEPRECATED_ENUM(GT_EK)
1956 LEGION_DEPRECATED_ENUM(GE_EK)
1957 LEGION_DEPRECATED_ENUM(EQ_EK)
1958 LEGION_DEPRECATED_ENUM(NE_EK)
1959} legion_equality_kind_t;
1960
1961typedef enum legion_dimension_kind_t {
1962 LEGION_DIM_X = 0, // first logical index space dimension
1963 LEGION_DIM_Y = 1, // second logical index space dimension
1964 LEGION_DIM_Z = 2, // ...
1965 // field dimension (this is here for legacy reasons: Regent has hard coded it)
1966 LEGION_DIM_W = 3, // fourth logical index space dimension
1967 LEGION_DIM_V = 4, // fifth logical index space dimension
1968 LEGION_DIM_U = 5, // ...
1969 LEGION_DIM_T = 6,
1970 LEGION_DIM_S = 7,
1971 LEGION_DIM_R = 8,
1972 LEGION_DIM_F = 9,
1973 // Numerical names for users that want them
1974 LEGION_DIM_0 = LEGION_DIM_X,
1975 LEGION_DIM_1 = LEGION_DIM_Y,
1976 LEGION_DIM_2 = LEGION_DIM_Z,
1977 LEGION_DIM_3 = LEGION_DIM_W,
1978 LEGION_DIM_4 = LEGION_DIM_V,
1979 LEGION_DIM_5 = LEGION_DIM_U,
1980 LEGION_DIM_6 = LEGION_DIM_T,
1981 LEGION_DIM_7 = LEGION_DIM_S,
1982 LEGION_DIM_8 = LEGION_DIM_R,
1983 // for backwards compatibility
1984 LEGION_DEPRECATED_ENUM(DIM_X)
1985 LEGION_DEPRECATED_ENUM(DIM_Y)
1986 LEGION_DEPRECATED_ENUM(DIM_Z)
1987 LEGION_DEPRECATED_ENUM(DIM_W)
1988 LEGION_DEPRECATED_ENUM(DIM_V)
1989 LEGION_DEPRECATED_ENUM(DIM_U)
1990 LEGION_DEPRECATED_ENUM(DIM_T)
1991 LEGION_DEPRECATED_ENUM(DIM_S)
1992 LEGION_DEPRECATED_ENUM(DIM_R)
1993 LEGION_DEPRECATED_ENUM(DIM_F)
1994} legion_dimension_kind_t;
1995
1996// Make all flags 1-hot encoding so we can logically-or them together
1997typedef enum legion_isa_kind_t {
1998 // Top-level ISA Kinds
1999 LEGION_X86_ISA = 0x00000001,
2000 LEGION_ARM_ISA = 0x00000002,
2001 LEGION_PPC_ISA = 0x00000004, // Power PC
2002 LEGION_PTX_ISA = 0x00000008, // auto-launch by runtime
2003 LEGION_CUDA_ISA = 0x00000010, // run on CPU thread bound to CUDA context
2004 LEGION_LUA_ISA = 0x00000020, // run on Lua processor
2005 LEGION_TERRA_ISA = 0x00000040, // JIT to target processor kind
2006 LEGION_LLVM_ISA = 0x00000080, // JIT to target processor kind
2007 LEGION_GL_ISA = 0x00000100, // run on CPU thread with OpenGL context
2008 // x86 Vector Instructions
2009 LEGION_SSE_ISA = 0x00000200,
2010 LEGION_SSE2_ISA = 0x00000400,
2011 LEGION_SSE3_ISA = 0x00000800,
2012 LEGION_SSE4_ISA = 0x00001000,
2013 LEGION_AVX_ISA = 0x00002000,
2014 LEGION_AVX2_ISA = 0x00004000,
2015 LEGION_FMA_ISA = 0x00008000,
2016 // PowerPC Vector Insructions
2017 LEGION_VSX_ISA = 0x00010000,
2018 // GPU variants
2019 LEGION_SM_10_ISA = 0x00020000,
2020 LEGION_SM_20_ISA = 0x00040000,
2021 LEGION_SM_30_ISA = 0x00080000,
2022 LEGION_SM_35_ISA = 0x00100000,
2023 // ARM Vector Instructions
2024 LEGION_NEON_ISA = 0x00200000,
2025 // for backwards compatibility
2026 LEGION_DEPRECATED_ENUM(X86_ISA)
2027 LEGION_DEPRECATED_ENUM(ARM_ISA)
2028 LEGION_DEPRECATED_ENUM(PPC_ISA)
2029 LEGION_DEPRECATED_ENUM(PTX_ISA)
2030 LEGION_DEPRECATED_ENUM(CUDA_ISA)
2031 LEGION_DEPRECATED_ENUM(LUA_ISA)
2032 LEGION_DEPRECATED_ENUM(TERRA_ISA)
2033 LEGION_DEPRECATED_ENUM(LLVM_ISA)
2034 LEGION_DEPRECATED_ENUM(GL_ISA)
2035 LEGION_DEPRECATED_ENUM(SSE_ISA)
2036 LEGION_DEPRECATED_ENUM(SSE2_ISA)
2037 LEGION_DEPRECATED_ENUM(SSE3_ISA)
2038 LEGION_DEPRECATED_ENUM(SSE4_ISA)
2039 LEGION_DEPRECATED_ENUM(AVX_ISA)
2040 LEGION_DEPRECATED_ENUM(AVX2_ISA)
2041 LEGION_DEPRECATED_ENUM(FMA_ISA)
2042 LEGION_DEPRECATED_ENUM(VSX_ISA)
2043 LEGION_DEPRECATED_ENUM(SM_10_ISA)
2044 LEGION_DEPRECATED_ENUM(SM_20_ISA)
2045 LEGION_DEPRECATED_ENUM(SM_30_ISA)
2046 LEGION_DEPRECATED_ENUM(SM_35_ISA)
2047 LEGION_DEPRECATED_ENUM(NEON_ISA)
2048} legion_isa_kind_t;
2049
2050typedef enum legion_resource_constraint_t {
2051 LEGION_L1_CACHE_SIZE = 0,
2052 LEGION_L2_CACHE_SIZE = 1,
2053 LEGION_L3_CACHE_SIZE = 2,
2054 LEGION_L1_CACHE_ASSOCIATIVITY = 3,
2055 LEGION_L2_CACHE_ASSOCIATIVITY = 4,
2056 LEGION_L3_CACHE_ASSOCIATIVITY = 5,
2057 LEGION_REGISTER_FILE_SIZE = 6,
2058 LEGION_SHARED_MEMORY_SIZE = 7,
2059 LEGION_TEXTURE_CACHE_SIZE = 8,
2060 LEGION_CONSTANT_CACHE_SIZE = 9,
2061 LEGION_NAMED_BARRIERS = 10,
2062 LEGION_SM_COUNT = 11, // total SMs on the device
2063 LEGION_MAX_OCCUPANCY = 12, // max warps per SM
2064 // for backwards compatibility
2065 LEGION_DEPRECATED_ENUM(L1_CACHE_SIZE)
2066 LEGION_DEPRECATED_ENUM(L2_CACHE_SIZE)
2067 LEGION_DEPRECATED_ENUM(L3_CACHE_SIZE)
2068 LEGION_DEPRECATED_ENUM(L1_CACHE_ASSOCIATIVITY)
2069 LEGION_DEPRECATED_ENUM(L2_CACHE_ASSOCIATIVITY)
2070 LEGION_DEPRECATED_ENUM(L3_CACHE_ASSOCIATIVITY)
2071 LEGION_DEPRECATED_ENUM(REGISTER_FILE_SIZE)
2072 LEGION_DEPRECATED_ENUM(SHARED_MEMORY_SIZE)
2073 LEGION_DEPRECATED_ENUM(TEXTURE_CACHE_SIZE)
2074 LEGION_DEPRECATED_ENUM(CONSTANT_CACHE_SIZE)
2075 LEGION_DEPRECATED_ENUM(NAMED_BARRIERS)
2076 LEGION_DEPRECATED_ENUM(SM_COUNT)
2077 LEGION_DEPRECATED_ENUM(MAX_OCCUPANCY)
2078} legion_resource_constraint_t;
2079
2080typedef enum legion_launch_constraint_t {
2081 LEGION_CTA_SHAPE = 0,
2082 LEGION_GRID_SHAPE = 1,
2083 LEGION_DYNAMIC_SHARED_MEMORY = 2,
2084 LEGION_REGISTERS_PER_THREAD = 3,
2085 LEGION_CTAS_PER_SM = 4,
2086 LEGION_NAMED_BARRIERS_PER_CTA = 5,
2087} legion_launch_constraint_t;
2088
2089typedef enum legion_specialized_constraint_t {
2090 LEGION_NO_SPECIALIZE = 0,
2091 LEGION_AFFINE_SPECIALIZE = 1, // affine layout
2092 LEGION_COMPACT_SPECIALIZE = 2, // compacted sparsity
2093 LEGION_AFFINE_REDUCTION_SPECIALIZE = 3,
2094 LEGION_COMPACT_REDUCTION_SPECIALIZE = 4,
2095 LEGION_VIRTUAL_SPECIALIZE = 5,
2096 // All file types must go below here, everything else above
2097 LEGION_GENERIC_FILE_SPECIALIZE,
2098 LEGION_HDF5_FILE_SPECIALIZE,
2099 // for backards compatibility
2100 LEGION_DEPRECATED_ENUM(NO_SPECIALIZE)
2101 LEGION_DEPRECATED_ENUM(AFFINE_SPECIALIZE)
2102 LEGION_DEPRECATED_ENUM_FROM(NORMAL_SPECIALIZE,
2103 LEGION_AFFINE_SPECIALIZE)
2104 LEGION_DEPRECATED_ENUM(COMPACT_SPECIALIZE)
2105 LEGION_DEPRECATED_ENUM(AFFINE_REDUCTION_SPECIALIZE)
2106 LEGION_DEPRECATED_ENUM_FROM(REDUCTION_FOLD_SPECIALIZE,
2107 LEGION_AFFINE_REDUCTION_SPECIALIZE)
2108 LEGION_DEPRECATED_ENUM(COMPACT_REDUCTION_SPECIALIZE)
2109 LEGION_DEPRECATED_ENUM_FROM(REDUCTION_LIST_SPECIALIZE,
2110 LEGION_COMPACT_REDUCTION_SPECIALIZE)
2111 LEGION_DEPRECATED_ENUM(VIRTUAL_SPECIALIZE)
2112 LEGION_DEPRECATED_ENUM(GENERIC_FILE_SPECIALIZE)
2113 LEGION_DEPRECATED_ENUM(HDF5_FILE_SPECIALIZE)
2114} legion_specialized_constraint_t;
2115
2116// Keep this in sync with Domain::MAX_RECT_DIM in legion_domain.h
2117// these have to be macros for interacting with the preprocessor
2118#define LEGION_MAX_POINT_DIM (LEGION_MAX_DIM)
2119#define LEGION_MAX_RECT_DIM (LEGION_MAX_DIM)
2120typedef enum legion_domain_max_rect_dim_t {
2121 // for backwards compatibility
2122 LEGION_DEPRECATED_ENUM(MAX_POINT_DIM)
2123 LEGION_DEPRECATED_ENUM(MAX_RECT_DIM)
2124} legion_domain_max_rect_dim_t;
2125
2126#undef LEGION_DEPRECATED_ENUM
2127#undef LEGION_DEPRECATED_ENUM_FROM
2128
2129typedef enum legion_unbound_pool_scope_t {
2130 // Bounded pool so other allocations always permitted in parallel
2131 LEGION_BOUNDED_POOL,
2132 // Nothing else is allowed to allocate in parallel
2133 LEGION_STRICT_UNBOUNDED_POOL,
2134 // Only tasks in the same index space task launch
2135 // are allowed to allocate in parallel
2136 LEGION_INDEX_TASK_UNBOUNDED_POOL,
2137 // Anything else is allowed to allocate in parallel
2138 LEGION_PERMISSIVE_UNBOUNDED_POOL,
2139} legion_unbounded_pool_scope_t;
2140
2141//==========================================================================
2142// Types
2143//==========================================================================
2144
2145typedef realm_processor_kind_t legion_processor_kind_t;
2146typedef realm_memory_kind_t legion_memory_kind_t;
2147typedef realm_reduction_op_id_t legion_reduction_op_id_t;
2148typedef realm_custom_serdez_id_t legion_custom_serdez_id_t;
2149typedef realm_address_space_t legion_address_space_t;
2150typedef realm_file_mode_t legion_file_mode_t;
2151typedef realm_id_t legion_proc_id_t;
2152typedef realm_id_t legion_memory_id_t;
2153typedef int legion_task_priority_t;
2154typedef int legion_garbage_collection_priority_t;
2155typedef long long legion_coord_t;
2156typedef unsigned int legion_color_t;
2157typedef unsigned int legion_field_id_t;
2158typedef unsigned int legion_trace_id_t;
2159typedef unsigned int legion_mapper_id_t;
2160typedef unsigned int legion_context_id_t;
2161typedef unsigned int legion_instance_id_t;
2162typedef unsigned int legion_type_tag_t;
2163typedef unsigned int legion_index_space_id_t;
2164typedef unsigned int legion_index_partition_id_t;
2165typedef unsigned int legion_index_tree_id_t;
2166typedef unsigned int legion_field_space_id_t;
2167typedef unsigned int legion_generation_id_t;
2168typedef unsigned int legion_type_handle;
2169typedef unsigned int legion_projection_id_t;
2170typedef unsigned int legion_sharding_id_t;
2171typedef unsigned int legion_region_tree_id_t;
2172typedef unsigned int legion_tunable_id_t;
2173typedef unsigned int legion_local_variable_id_t;
2174typedef unsigned int legion_shard_id_t;
2175typedef unsigned int legion_variant_id_t;
2176typedef unsigned long long legion_distributed_id_t;
2177typedef unsigned long legion_mapping_tag_id_t;
2178typedef unsigned long legion_code_descriptor_id_t;
2179typedef unsigned long legion_semantic_tag_t;
2180typedef unsigned long long legion_unique_id_t;
2181typedef unsigned long long legion_version_id_t;
2182typedef unsigned long long legion_projection_epoch_id_t;
2183typedef unsigned long long legion_provenance_id_t;
2184typedef realm_task_func_id_t legion_task_id_t;
2185typedef unsigned long legion_layout_constraint_id_t;
2186typedef long long legion_internal_color_t;
2187
2188#endif // __LEGION_CONFIG_H__
2189
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