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[backport][rls-v3.7] brgconv: fix long pd time for problems with dilation (fixed MFDNN-12916) #2455

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[backport][rls-v3.7] brgconv: fix long pd time for problems with dilation (fixed MFDNN-12916) #2455

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Backport of #2430

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cpu: x64: brgemm_conv: move get_{o,k}w_range functions to utils
9312ee9
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cpu: x64: brgconv: improve get_brgemm_ur exec time
b5016da 
The function will run over every M creating a full brg descriptor for it.
For large W it would cause significant slowdown. Reducing the set by
checking only relevant M, it improves the execution time.
@dzarukin dzarukin requested a review from a team as a code owner January 20, 2025 22:02
@github-actions github-actions bot added platform:cpu-x64 Intel64/AMD64 processors. Codeowner: @oneapi-src/onednn-cpu-x64 backport labels Jan 20, 2025
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make test
disable test_device_gpu
disable build_gpu_runtime_ocl
disable build_gpu_runtime_sycl
disable benchdnn_all
enable benchdnn_conv

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@tprimak tprimak tprimak approved these changes

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