[CINN] Fix instant variable oom in paddle2cinn #56662
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BeingGod
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Sep 9, 2023
When using paddle2cinn, CompilationContext.with_instantiate_variables should be set to false, otherwise CINN will instant and manage variables memory, this leads to double the memory usage, which eventually leads to out of memory error. This PR will set CompilationContext.with_instantiate_variables to false before context pass to constructing the graph compiler.
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PR types
Bug fixes
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Description
Pcard-73602
When using
paddle2cinn,CompilationContext.with_instantiate_variablesshould be set tofalse, otherwise CINN will instant and manage variables memory, this leads to double the memory usage, which eventually leads to out of memory error.This PR will set
CompilationContext.with_instantiate_variablesto false before context pass to constructing the graph compiler.