Environment variables to control MLIR execution #154
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…the transformation callback. Fixes PyTorch addmm layer tests.
… debug prints by default.
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@adam-smnk, you will find it useful to run benchmarks without rebuilds and compare everything: OV vs. MLIR upstream vs. TPP-MLIR. |
adam-smnk
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Jul 26, 2024
src/common/transformations/src/transformations/mlir/op/matmul.cpp
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Introducing a few environment variables to control MLIR stack in run-time. All environment variables have the prefix
OV_MLIR_and are enabled/disabled by setting values1,true,ONand0,false,OFFcorrespondingly. Values are case insensitive.OV_MLIR: Enables MLIR stack. When disabled the execution is the same as in vanilla OpenVINO. Default:ON.OV_MLIR_TPP: Enables TPP-MLIR. OpenVINO should be built with TPP-MLIR support to be enabled by this variable. Default:ONif built with TPP-MLIR,OFFif built without TPP-MLIR. If OpenVINO is built without TPP-MLIR and the variable is set to enable it, a run-time exception will be thrown.OV_MLIR_DEBUG: Enables debug output in MLIR stack. Default:OFF. Earlier it was always enabled, now it should be enabled explicitly.