[GPU] Add CMake option for incremental oneDNN builds - #36696
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sungeunk
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Jul 3, 2026
sungeunk
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- With -DOV_ONEDNN_GPU_BUILD_ALWAYS=ON, changes made to oneDNN are rebuilt and reflected during the build.
- By default, the build behavior remains unchanged.
isanghao
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Jul 3, 2026
| set(ONEDNN_BUILD_DIR "${CMAKE_CURRENT_BINARY_DIR}/onednn_gpu_build") | ||
| set(ONEDNN_INSTALL_DIR "${CMAKE_CURRENT_BINARY_DIR}/onednn_gpu_install" CACHE PATH "Installation path for oneDNN GPU library") | ||
| set(ONEDNN_PREFIX_DIR "${CMAKE_CURRENT_BINARY_DIR}/onednn_gpu_root") | ||
| set(OV_ONEDNN_GPU_BUILD_ALWAYS OFF CACHE BOOL "Always run oneDNN GPU external build step (useful for local development)") |
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| set(OV_ONEDNN_GPU_BUILD_ALWAYS OFF CACHE BOOL "Always run oneDNN GPU external build step (useful for local development)") | |
| set(GPU_ONEDNN_BUILD_ALWAYS OFF CACHE BOOL "Always run oneDNN GPU external build step. It allows incremental build of oneDNN when it is changed.") |
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LGTM |
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@sungeunk please apply review remarks and resolve conflicts to merge |
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