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| author | Rongqi Sun <sunrongqi@huawei.com> | 2024-06-28 09:39:33 +0200 |
|---|---|---|
| committer | Rongqi Sun <sunrongqi@huawei.com> | 2024-08-12 12:10:00 +0200 |
| commit | 317465c07b348d3b9c91f0295ae9db29fa4dddf6 (patch) | |
| tree | bef68b3518d4e848314750492d6e9028c0828320 /cmake/modules/Builduadk.cmake | |
| parent | Merge pull request #58883 from idryomov/wip-backport-create-resourceattrerror (diff) | |
| download | ceph-317465c07b348d3b9c91f0295ae9db29fa4dddf6.tar.xz ceph-317465c07b348d3b9c91f0295ae9db29fa4dddf6.zip | |
uadk: add uadk support
This patch add UADK Acceleration for zlib compressor
[UADK: Userspace Acceleration Development Kit](https://github.com/Linaro/uadk)
1. Unity: one set of interfaces to support enc and comp acceleration
2. Efficiency: userspace zerocopy based on IOMMU & SVA(shared virtual address)
3. Security: the IOMMU limits the access rights and security boundaries of devices and processes
4. Compatibility: all acc devices can join this opensource project
Test on Kunpeng 920 platform, compression offload based on UadkAccel:
1. save almost 50% cpu usage compared with no-isal compression in RBD 4M workload
2. save almost 40% cpu usage compared with no-isal compression in RGW put op (4M) workload
3. lower cpu usage, better performance
Signed-off-by: Rongqi Sun <sunrongqi@huawei.com>
Diffstat (limited to 'cmake/modules/Builduadk.cmake')
| -rw-r--r-- | cmake/modules/Builduadk.cmake | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/cmake/modules/Builduadk.cmake b/cmake/modules/Builduadk.cmake new file mode 100644 index 00000000000..e3b11f32aaf --- /dev/null +++ b/cmake/modules/Builduadk.cmake @@ -0,0 +1,53 @@ +function(build_uadk) + set(UADK_INSTALL_DIR ${CMAKE_BINARY_DIR}/src/uadk/install) + set(UADK_INCLUDE_DIR ${UADK_INSTALL_DIR}/include) + set(UADK_LIBRARY_DIR ${UADK_INSTALL_DIR}/lib) + set(UADK_WD_LIBRARY ${UADK_LIBRARY_DIR}/libwd.a) + set(UADK_WD_COMP_LIBRARY ${UADK_LIBRARY_DIR}/libwd_comp.a) + set(UADK_WD_ZIP_LIBRARY ${UADK_LIBRARY_DIR}/uadk/libhisi_zip.a) + set(configure_cmd env ./configure --prefix=${UADK_INSTALL_DIR}) + list(APPEND configure_cmd --with-pic --enable-static --disable-shared --with-static_drv) + + include(ExternalProject) + ExternalProject_Add(uadk_ext + UPDATE_COMMAND "" # this disables rebuild on each run + GIT_REPOSITORY "https://github.com/Linaro/uadk.git" + GIT_CONFIG advice.detachedHead=false + GIT_SHALLOW 1 + GIT_TAG "master" + SOURCE_DIR "${PROJECT_SOURCE_DIR}/src/uadk" + BUILD_IN_SOURCE 1 + CMAKE_ARGS -DCMAKE_CXX_COMPILER=which g++ + CONFIGURE_COMMAND ./autogen.sh COMMAND ${configure_cmd} + BUILD_COMMAND make + BUILD_BYPRODUCTS ${UADK_WD_LIBRARY} ${UADK_WD_COMP_LIBRARY} ${UADK_WD_ZIP_LIBRARY} + INSTALL_COMMAND make install + LOG_CONFIGURE ON + LOG_BUILD ON + LOG_INSTALL ON + LOG_MERGED_STDOUTERR ON + LOG_OUTPUT_ON_FAILURE ON) + + ExternalProject_Get_Property(uadk_ext source_dir) + set(UADK_INCLUDE_DIR ${UADK_INCLUDE_DIR} PARENT_SCOPE) + + add_library(uadk::uadk UNKNOWN IMPORTED) + add_library(uadk::uadkwd UNKNOWN IMPORTED) + add_library(uadk::uadkzip UNKNOWN IMPORTED) + add_dependencies(uadk::uadk uadk_ext) + add_dependencies(uadk::uadkwd uadk_ext) + add_dependencies(uadk::uadkzip uadk_ext) + file(MAKE_DIRECTORY ${UADK_INCLUDE_DIR}) + set_target_properties(uadk::uadk PROPERTIES + INTERFACE_INCLUDE_DIRECTORIES ${UADK_INCLUDE_DIR} + IMPORTED_LINK_INTERFACE_LANGUAGES "C" + IMPORTED_LOCATION "${UADK_WD_COMP_LIBRARY}") + set_target_properties(uadk::uadkwd PROPERTIES + INTERFACE_INCLUDE_DIRECTORIES ${UADK_INCLUDE_DIR} + IMPORTED_LINK_INTERFACE_LANGUAGES "C" + IMPORTED_LOCATION "${UADK_WD_LIBRARY}") + set_target_properties(uadk::uadkzip PROPERTIES + INTERFACE_INCLUDE_DIRECTORIES ${UADK_INCLUDE_DIR} + IMPORTED_LINK_INTERFACE_LANGUAGES "C" + IMPORTED_LOCATION "${UADK_WD_ZIP_LIBRARY}") +endfunction() |