Package org.apache.sysds.hops.ipa
Class IPAPass
- java.lang.Object
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- org.apache.sysds.hops.ipa.IPAPass
 
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- Direct Known Subclasses:
- IPAPassApplyStaticAndDynamicHopRewrites,- IPAPassCompressionWorkloadAnalysis,- IPAPassEliminateDeadCode,- IPAPassFlagFunctionsRecompileOnce,- IPAPassFlagNonDeterminism,- IPAPassForwardFunctionCalls,- IPAPassInlineFunctions,- IPAPassPropagateReplaceLiterals,- IPAPassRemoveConstantBinaryOps,- IPAPassRemoveUnnecessaryCheckpoints,- IPAPassRemoveUnusedFunctions,- IPAPassReplaceEvalFunctionCalls,- IPAPassRewriteFederatedPlan
 
 public abstract class IPAPass extends Object Base class for all IPA passes.
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Constructor SummaryConstructors Constructor Description IPAPass()
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Method SummaryAll Methods Instance Methods Abstract Methods Modifier and Type Method Description abstract booleanisApplicable(FunctionCallGraph fgraph)Indicates if an IPA pass is applicable for the current configuration such as global flags or the chosen execution mode (e.g., HYBRID).abstract booleanrewriteProgram(DMLProgram prog, FunctionCallGraph fgraph, FunctionCallSizeInfo fcallSizes)Rewrites the given program or its functions in place, with access to the read-only function call graph.
 
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Method Detail- 
isApplicablepublic abstract boolean isApplicable(FunctionCallGraph fgraph) Indicates if an IPA pass is applicable for the current configuration such as global flags or the chosen execution mode (e.g., HYBRID).- Parameters:
- fgraph- function call graph
- Returns:
- true if applicable.
 
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rewriteProgrampublic abstract boolean rewriteProgram(DMLProgram prog, FunctionCallGraph fgraph, FunctionCallSizeInfo fcallSizes) Rewrites the given program or its functions in place, with access to the read-only function call graph.- Parameters:
- prog- dml program
- fgraph- function call graph
- fcallSizes- function call size infos
- Returns:
- true if function call graph should be rebuild
 
 
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