Legion::ProcessorConstraint Class Reference

#include <constraints.h>

Public Member Functions
	ProcessorConstraint (Processor::Kind kind=Processor::NO_KIND)
bool	operator== (const ProcessorConstraint &other) const
bool	operator!= (const ProcessorConstraint &other) const
bool	is_valid (void) const
void	add_kind (Processor::Kind kind)
bool	can_use (Processor::Kind kind) const
bool	entails (const ProcessorConstraint &other) const
bool	conflicts (const ProcessorConstraint &other) const
void	swap (ProcessorConstraint &rhs)
void	serialize (Serializer &rez) const
void	deserialize (Deserializer &derez)

Public Attributes
std::vector< Processor::Kind >	valid_kinds

Static Public Attributes
static const ExecutionConstraintKind	constraint_kind

Detailed Description

Processor constraints are used to declare that a task variant should only be able to executed on processors of certain kinds. This is necessary for example, to distinguish I/O tasks which can run on all x86 cores by their ISA constraints, but users want to restrict their execution to just I/O processors.

Member Data Documentation

constraint_kind

const ExecutionConstraintKind Legion::ProcessorConstraint::constraint_kind

static

Initial value:

=
        LEGION_PROCESSOR_CONSTRAINT

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The documentation for this class was generated from the following file:

• legion/api/constraints.h