sdfg::passes::GPUControlFlowOffloadPass< Traits > Class Template Reference

Offloads non-loop control flow directly nested in the SDFG root. More...

#include <sdfg/passes/offloading/gpu_control_flow_offload_pass.h>

Inheritance diagram for sdfg::passes::GPUControlFlowOffloadPass< Traits >:

Public Member Functions
	GPUControlFlowOffloadPass (bool allow_dynamic_sizes=false)
	~GPUControlFlowOffloadPass () override=default
bool	run_pass (builder::StructuredSDFGBuilder &builder, analysis::AnalysisManager &analysis_manager) override
std::string	name () override
Public Member Functions inherited from sdfg::passes::Pass
	Pass ()=default
	Pass (const Options &options)
virtual	~Pass ()=default
virtual std::vector< OptionSpec >	options ()
bool	run (builder::SDFGBuilder &builder, bool create_report=false)
bool	run (builder::StructuredSDFGBuilder &builder, analysis::AnalysisManager &analysis_manager, bool create_report=false)
virtual bool	run_pass (builder::SDFGBuilder &builder)
virtual void	invalidates (analysis::AnalysisManager &analysis_manager, bool applied)

Additional Inherited Members
Protected Member Functions inherited from sdfg::passes::Pass
template<class T>
T	option (const OptionKey< T > &key, T fallback=T{}) const

Detailed Description

template<typename Traits>
class sdfg::passes::GPUControlFlowOffloadPass< Traits >

Offloads non-loop control flow directly nested in the SDFG root.

Maximal runs of consecutive eligible root children (Block, IfElse, While, Sequence) are wrapped into a single-iteration Map and offloaded via Traits::OffloadTransform. A child is eligible if its subtree contains no Return, no scheduled loop, no data offloading node and no GPU-implemented library node. If a run cannot be offloaded, it is restored and each of its children is retried on its own.

Constructor & Destructor Documentation

GPUControlFlowOffloadPass()

template<typename Traits>

sdfg::passes::GPUControlFlowOffloadPass< Traits >::GPUControlFlowOffloadPass ( bool allow_dynamic_sizes = false )

explicit

~GPUControlFlowOffloadPass()

template<typename Traits>

sdfg::passes::GPUControlFlowOffloadPass< Traits >::~GPUControlFlowOffloadPass ( )

overridedefault

Member Function Documentation

name()

template<typename Traits>

std::string sdfg::passes::GPUControlFlowOffloadPass< Traits >::name ( )

inlineoverridevirtual

Implements sdfg::passes::Pass.

run_pass()

template<typename Traits>

bool sdfg::passes::GPUControlFlowOffloadPass< Traits >::run_pass ( builder::StructuredSDFGBuilder & builder, analysis::AnalysisManager & analysis_manager )

overridevirtual

Reimplemented from sdfg::passes::Pass.

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

• opt/include/sdfg/passes/offloading/gpu_control_flow_offload_pass.h