executive::ReconvergenceTFGen6 Class Reference

#include <ReconvergenceMechanism.h>

Inheritance diagram for executive::ReconvergenceTFGen6:

Collaboration diagram for executive::ReconvergenceTFGen6:

List of all members.

Public Types
typedef std::vector< int >	ThreadIdVector
Public Member Functions
	ReconvergenceTFGen6 (CooperativeThreadArray *cta)
void	initialize ()
	initializes the reconvergence mechanism
void	evalPredicate (executive::CTAContext &context)
	updates the predicate mask of the active context
bool	eval_Bra (executive::CTAContext &context, const ir::PTXInstruction &instr, const boost::dynamic_bitset<> &branch, const boost::dynamic_bitset<> &fallthrough)
	implements branch instruction and updates CTA state
void	eval_Bar (executive::CTAContext &context, const ir::PTXInstruction &instr)
	implements a barrier instruction
void	eval_Reconverge (executive::CTAContext &context, const ir::PTXInstruction &instr)
	implements reconverge instruction
void	eval_Exit (executive::CTAContext &context, const ir::PTXInstruction &instr)
	implements exit instruction
bool	nextInstruction (executive::CTAContext &context, const ir::PTXInstruction::Opcode &opcode)
	updates the active context to the next instruction
executive::CTAContext &	getContext ()
	gets the active context
size_t	stackSize () const
	gets the stack size
void	push (executive::CTAContext &)
	push a context
void	pop ()
	pop a context

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Member Typedef Documentation

typedef std::vector<int> executive::ReconvergenceTFGen6::ThreadIdVector

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Constructor & Destructor Documentation

executive::ReconvergenceTFGen6::ReconvergenceTFGen6

(

CooperativeThreadArray *

cta

)

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Member Function Documentation

void executive::ReconvergenceTFGen6::eval_Bar	(	executive::CTAContext &	context,
		const ir::PTXInstruction &	instr
	)		[virtual]

implements a barrier instruction

Implements executive::ReconvergenceMechanism.

bool executive::ReconvergenceTFGen6::eval_Bra	(	executive::CTAContext &	context,
		const ir::PTXInstruction &	instr,
		const boost::dynamic_bitset<> &	branch,
		const boost::dynamic_bitset<> &	fallthrough
	)		[virtual]

implements branch instruction and updates CTA state

Returns:

true on divergent branch

Implements executive::ReconvergenceMechanism.

void executive::ReconvergenceTFGen6::eval_Exit	(	executive::CTAContext &	context,
		const ir::PTXInstruction &	instr
	)		[virtual]

implements exit instruction

Implements executive::ReconvergenceMechanism.

void executive::ReconvergenceTFGen6::eval_Reconverge	(	executive::CTAContext &	context,
		const ir::PTXInstruction &	instr
	)		[virtual]

implements reconverge instruction

Implements executive::ReconvergenceMechanism.

void executive::ReconvergenceTFGen6::evalPredicate

(

executive::CTAContext &

context

)

[virtual]

updates the predicate mask of the active context

Implements executive::ReconvergenceMechanism.

executive::CTAContext & executive::ReconvergenceTFGen6::getContext

(

)

[virtual]

gets the active context

Implements executive::ReconvergenceMechanism.

void executive::ReconvergenceTFGen6::initialize

(

)

[virtual]

initializes the reconvergence mechanism

Implements executive::ReconvergenceMechanism.

bool executive::ReconvergenceTFGen6::nextInstruction	(	executive::CTAContext &	context,
		const ir::PTXInstruction::Opcode &	opcode
	)		[virtual]

updates the active context to the next instruction

Implements executive::ReconvergenceMechanism.

void executive::ReconvergenceTFGen6::pop

(

)

[virtual]

pop a context

Implements executive::ReconvergenceMechanism.

void executive::ReconvergenceTFGen6::push

(

executive::CTAContext &

)

[virtual]

push a context

Implements executive::ReconvergenceMechanism.

size_t executive::ReconvergenceTFGen6::stackSize

(

)

const [virtual]

gets the stack size

Implements executive::ReconvergenceMechanism.

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

• ocelot/executive/interface/ReconvergenceMechanism.h
• ocelot/executive/implementation/ReconvergenceMechanism.cpp