OpScheduler Class Reference

#include <OpScheduler.h>

Public Types
using	opPair = std::pair< OpGraphOp *, OpGraphOp * >

Public Member Functions
	OpScheduler (const OpGraph &opgraph, const MRRG &mrrg, std::string arch_name, std::string supported_ops_file_name="")
	~OpScheduler ()
int	addOpConstr (GRBmodel *model, unsigned II, int max_step, bool ignore_backedge, int exit_id)
int	calcEdgeDist (OpGraphVal *val, OpGraphOp *sink_op, unsigned II, bool ignore_backedge)
int	calcNodePrio (OpGraphOp *, int)
void	parseNetworkSchedule (std::string netwrok_latency_filename)
bool	isBackEdge (OpGraphOp *)
int	schedASLAP (unsigned II, unsigned max_cycles, SchedType algo)
int	schedSDCMod (unsigned II, SchedType algo)
void	buildLastUseTable (int &ext_node_count, int exit_id, std::map< OpGraphOp *, int > &last_use)
int	addLastUseConstr (GRBmodel *model, std::map< OpGraphOp *, int > last_use)
int	getLowerBoundEdge (OpGraphOpCode op1, OpGraphOpCode op2)
std::unordered_map< const OpGraphOp *, int >	getSchedule (SchedType type)
int	calcLowerBound (OpGraphOp *op)

Public Attributes
std::unordered_map< opPair, int, pair_hash >	extended_sched_const

Private Attributes
const OpGraph &	op_graph
const MRRG &	mrrg
std::unordered_map< const OpGraphOp *, int >	asap_schedule
std::unordered_map< const OpGraphOp *, int >	alap_schedule
std::unordered_map< const OpGraphOp *, int >	sdc_mod_schedule
std::unordered_map< const OpGraphOp *, int >	sdc_lro_schedule
std::vector< const MRRGNode * >	function_nodes
std::unordered_map< const OpGraphOp *, int >	schedule
std::unordered_map< OpGraphOpCode, int >	op_latency
std::unordered_map< OpCodeEdge, int, pair_hash >	lower_bound_op_code_edge
std::unordered_map< OpCodeEdge, int, pair_hash >	upper_bound_op_code_edge

Detailed Description

Definition at line 39 of file OpScheduler.h.

Member Typedef Documentation

opPair

using OpScheduler::opPair = std::pair<OpGraphOp*, OpGraphOp*>

Definition at line 88 of file OpScheduler.h.

Constructor & Destructor Documentation

OpScheduler()

OpScheduler::OpScheduler	(	const OpGraph &	opgraph,
		const MRRG &	mrrg,
		std::string	arch_name,
		std::string	supported_ops_file_name = ""
	)

Definition at line 30 of file OpScheduler.cpp.

~OpScheduler()

OpScheduler::~OpScheduler ( )

inline

Definition at line 46 of file OpScheduler.h.

Member Function Documentation

addLastUseConstr()

int OpScheduler::addLastUseConstr	(	GRBmodel *	model,
		std::map< OpGraphOp *, int >	last_use
	)

Definition at line 403 of file OpScheduler.cpp.

addOpConstr()

int OpScheduler::addOpConstr	(	GRBmodel *	model,
		unsigned	II,
		int	max_step,
		bool	ignore_backedge,
		int	exit_id
	)

Definition at line 161 of file OpScheduler.cpp.

buildLastUseTable()

void OpScheduler::buildLastUseTable	(	int &	ext_node_count,
		int	exit_id,
		std::map< OpGraphOp *, int > &	last_use
	)

Definition at line 381 of file OpScheduler.cpp.

calcEdgeDist()

int OpScheduler::calcEdgeDist	(	OpGraphVal *	val,
		OpGraphOp *	sink_op,
		unsigned	II,
		bool	ignore_backedge
	)

Definition at line 117 of file OpScheduler.cpp.

calcLowerBound()

int OpScheduler::calcLowerBound

(

OpGraphOp *

op

)

Definition at line 99 of file OpScheduler.cpp.

calcNodePrio()

int OpScheduler::calcNodePrio	(	OpGraphOp *	op,
		int	step
	)

Definition at line 376 of file OpScheduler.cpp.

getLowerBoundEdge()

int OpScheduler::getLowerBoundEdge ( OpGraphOpCode  op1, OpGraphOpCode  op2  )

inline

Definition at line 74 of file OpScheduler.h.

getSchedule()

std::unordered_map< const OpGraphOp *, int > OpScheduler::getSchedule

(

SchedType

type

)

Definition at line 643 of file OpScheduler.cpp.

isBackEdge()

bool OpScheduler::isBackEdge

(

OpGraphOp *

op

)

Definition at line 81 of file OpScheduler.cpp.

parseNetworkSchedule()

void OpScheduler::parseNetworkSchedule

(

std::string

netwrok_latency_filename

)

Definition at line 54 of file OpScheduler.cpp.

schedASLAP()

int OpScheduler::schedASLAP	(	unsigned	II,
		unsigned	max_cycles,
		SchedType	algo
	)

Definition at line 252 of file OpScheduler.cpp.

schedSDCMod()

int OpScheduler::schedSDCMod	(	unsigned	II,
		SchedType	algo
	)

Definition at line 430 of file OpScheduler.cpp.

Member Data Documentation

alap_schedule

std::unordered_map<const OpGraphOp*, int> OpScheduler::alap_schedule

private

Definition at line 95 of file OpScheduler.h.

asap_schedule

std::unordered_map<const OpGraphOp*, int> OpScheduler::asap_schedule

private

Definition at line 94 of file OpScheduler.h.

extended_sched_const

std::unordered_map<opPair , int, pair_hash> OpScheduler::extended_sched_const

Definition at line 89 of file OpScheduler.h.

function_nodes

std::vector<const MRRGNode*> OpScheduler::function_nodes

private

Definition at line 98 of file OpScheduler.h.

lower_bound_op_code_edge

std::unordered_map<OpCodeEdge, int, pair_hash> OpScheduler::lower_bound_op_code_edge

private

Definition at line 101 of file OpScheduler.h.

mrrg

const MRRG& OpScheduler::mrrg

private

Definition at line 93 of file OpScheduler.h.

op_graph

const OpGraph& OpScheduler::op_graph

private

Definition at line 92 of file OpScheduler.h.

op_latency

std::unordered_map<OpGraphOpCode, int> OpScheduler::op_latency

private

Definition at line 100 of file OpScheduler.h.

schedule

std::unordered_map<const OpGraphOp*, int> OpScheduler::schedule

private

Definition at line 99 of file OpScheduler.h.

sdc_lro_schedule

std::unordered_map<const OpGraphOp*, int> OpScheduler::sdc_lro_schedule

private

Definition at line 97 of file OpScheduler.h.

sdc_mod_schedule

std::unordered_map<const OpGraphOp*, int> OpScheduler::sdc_mod_schedule

private

Definition at line 96 of file OpScheduler.h.

upper_bound_op_code_edge

std::unordered_map<OpCodeEdge, int, pair_hash> OpScheduler::upper_bound_op_code_edge

private

Definition at line 102 of file OpScheduler.h.

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

• /media/maple_tb_disk/wicklun2/cgra-me-website/cgra-me/inc/CGRA/OpScheduler.h
• /media/maple_tb_disk/wicklun2/cgra-me-website/cgra-me/src/core/OpScheduler.cpp