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test/build_files/build_environment/cmake/ocloc.cmake

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License Headers: Set copyright to "Blender Authors", add AUTHORS Listing the "Blender Foundation" as copyright holder implied the Blender Foundation holds copyright to files which may include work from many developers. While keeping copyright on headers makes sense for isolated libraries, Blender's own code may be refactored or moved between files in a way that makes the per file copyright holders less meaningful. Copyright references to the "Blender Foundation" have been replaced with "Blender Authors", with the exception of `./extern/` since these this contains libraries which are more isolated, any changed to license headers there can be handled on a case-by-case basis. Some directories in `./intern/` have also been excluded: - `./intern/cycles/` it's own `AUTHORS` file is planned. - `./intern/opensubdiv/`. An "AUTHORS" file has been added, using the chromium projects authors file as a template. Design task: #110784 Ref !110783.
2023-08-16 00:20:26 +10:00
# SPDX-FileCopyrightText: 2022 Blender Authors
License headers: use SPDX-FileCopyrightText for CMake files
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#
Cycles: Add support for rendering on Intel GPUs using oneAPI This patch adds a new Cycles device with similar functionality to the existing GPU devices. Kernel compilation and runtime interaction happen via oneAPI DPC++ compiler and SYCL API. This implementation is primarly focusing on Intel® Arc™ GPUs and other future Intel GPUs. The first supported drivers are 101.1660 on Windows and 22.10.22597 on Linux. The necessary tools for compilation are: - A SYCL compiler such as oneAPI DPC++ compiler or https://github.com/intel/llvm - Intel® oneAPI Level Zero which is used for low level device queries: https://github.com/oneapi-src/level-zero - To optionally generate prebuilt graphics binaries: Intel® Graphics Compiler All are included in Linux precompiled libraries on svn: https://svn.blender.org/svnroot/bf-blender/trunk/lib The same goes for Windows precompiled binaries but for the graphics compiler, available as "Intel® Graphics Offline Compiler for OpenCL™ Code" from https://www.intel.com/content/www/us/en/developer/articles/tool/oneapi-standalone-components.html, for which path can be set as OCLOC_INSTALL_DIR. Being based on the open SYCL standard, this implementation could also be extended to run on other compatible non-Intel hardware in the future. Reviewed By: sergey, brecht Differential Revision: https://developer.blender.org/D15254 Co-authored-by: Nikita Sirgienko <nikita.sirgienko@intel.com> Co-authored-by: Stefan Werner <stefan.werner@intel.com>
2022-06-29 12:58:04 +02:00
# SPDX-License-Identifier: GPL-2.0-or-later
set(OCLOC_EXTRA_ARGS
-DNEO_SKIP_UNIT_TESTS=1
-DNEO_BUILD_WITH_OCL=0
Build: upgrade Intel Graphics Compiler and ocloc on Linux IGC 1.0.17384, ocloc 24.31.30508, which: - add support for Battlemage and Lunar Lake GPUs - recover from recent performance regression on Linux - allow to drop older work-around (9d5164d472ac83a4e4c8393fae9966594b28c78b) and need for a patched version on Windows - ocloc now needs "dg2,mtl" naming for fat binaries. opencl-clang patches don't get applied anymore by igc build scripts when llvm is not a git repository, hence I could also drop we can drop current patch disabling patching. I've only slightly pushed min-driver-version updates after carefull testing, instead of jumping to the same version as ocloc as we use to. Pull Request: https://projects.blender.org/blender/blender/pulls/127251
2024-06-14 13:54:53 +02:00
-DNEO_CURRENT_PLATFORMS_SUPPORT=1
-DNEO_LEGACY_PLATFORMS_SUPPORT=0
Cycles: Add support for rendering on Intel GPUs using oneAPI This patch adds a new Cycles device with similar functionality to the existing GPU devices. Kernel compilation and runtime interaction happen via oneAPI DPC++ compiler and SYCL API. This implementation is primarly focusing on Intel® Arc™ GPUs and other future Intel GPUs. The first supported drivers are 101.1660 on Windows and 22.10.22597 on Linux. The necessary tools for compilation are: - A SYCL compiler such as oneAPI DPC++ compiler or https://github.com/intel/llvm - Intel® oneAPI Level Zero which is used for low level device queries: https://github.com/oneapi-src/level-zero - To optionally generate prebuilt graphics binaries: Intel® Graphics Compiler All are included in Linux precompiled libraries on svn: https://svn.blender.org/svnroot/bf-blender/trunk/lib The same goes for Windows precompiled binaries but for the graphics compiler, available as "Intel® Graphics Offline Compiler for OpenCL™ Code" from https://www.intel.com/content/www/us/en/developer/articles/tool/oneapi-standalone-components.html, for which path can be set as OCLOC_INSTALL_DIR. Being based on the open SYCL standard, this implementation could also be extended to run on other compatible non-Intel hardware in the future. Reviewed By: sergey, brecht Differential Revision: https://developer.blender.org/D15254 Co-authored-by: Nikita Sirgienko <nikita.sirgienko@intel.com> Co-authored-by: Stefan Werner <stefan.werner@intel.com>
2022-06-29 12:58:04 +02:00
-DBUILD_WITH_L0=0
Deps: Library changes for Blender 5.0 This commit includes the changes to the build system, updated hashes to the actual new libraries as well as a required test update. * DPC++ 6.2.0 RC * freetype 2.13.3 * HIP 6.4.5010 * IGC 2.16.0 * ISPC 1.28.0 * libharu 2.4.5 * libpng 1.6.50 * libvpx 1.15.2 * libxml2 2.14.5 * LLVM 20.1.8 * Manifold 3.2.1 * MaterialX 1.39.3 * OpenColorIO 2.4.2 * openexr 3.3.5 * OpenImageIO 3.0.9.1 * openjpeg 2.5.3 * OpenShadingLanguage 1.14.7.0 * openssl 3.5.2 * Python 3.11.13 * Rubber Band 4.0.0 * ShaderC 2025.3 * sqlite 3.50.4 * USD 25.08 * Wayland 1.24.0 Ref #138940 Co-authored-by: Ray Molenkamp <github@lazydodo.com> Co-authored-by: Jesse Yurkovich <jesse.y@gmail.com> Co-authored-by: Brecht Van Lommel <brecht@blender.org> Co-authored-by: Nikita Sirgienko <nikita.sirgienko@intel.com> Co-authored-by: Sybren A. Stüvel <sybren@blender.org> Co-authored-by: Kace <lakacey03@gmail.com> Co-authored-by: Sebastian Parborg <sebastian@blender.org> Co-authored-by: Anthony Roberts <anthony.roberts@linaro.org> Co-authored-by: Jonas Holzman <jonas@holzman.fr> Pull Request: https://projects.blender.org/blender/blender/pulls/144479
2025-10-02 18:34:11 +02:00
-DNEO_BUILD_UNVERSIONED_OCLOC=TRUE
Cycles: Add support for rendering on Intel GPUs using oneAPI This patch adds a new Cycles device with similar functionality to the existing GPU devices. Kernel compilation and runtime interaction happen via oneAPI DPC++ compiler and SYCL API. This implementation is primarly focusing on Intel® Arc™ GPUs and other future Intel GPUs. The first supported drivers are 101.1660 on Windows and 22.10.22597 on Linux. The necessary tools for compilation are: - A SYCL compiler such as oneAPI DPC++ compiler or https://github.com/intel/llvm - Intel® oneAPI Level Zero which is used for low level device queries: https://github.com/oneapi-src/level-zero - To optionally generate prebuilt graphics binaries: Intel® Graphics Compiler All are included in Linux precompiled libraries on svn: https://svn.blender.org/svnroot/bf-blender/trunk/lib The same goes for Windows precompiled binaries but for the graphics compiler, available as "Intel® Graphics Offline Compiler for OpenCL™ Code" from https://www.intel.com/content/www/us/en/developer/articles/tool/oneapi-standalone-components.html, for which path can be set as OCLOC_INSTALL_DIR. Being based on the open SYCL standard, this implementation could also be extended to run on other compatible non-Intel hardware in the future. Reviewed By: sergey, brecht Differential Revision: https://developer.blender.org/D15254 Co-authored-by: Nikita Sirgienko <nikita.sirgienko@intel.com> Co-authored-by: Stefan Werner <stefan.werner@intel.com>
2022-06-29 12:58:04 +02:00
-DIGC_DIR=${LIBDIR}/igc
-DGMM_DIR=${LIBDIR}/gmmlib
)
ExternalProject_Add(external_ocloc
URL file://${PACKAGE_DIR}/${OCLOC_FILE}
URL_HASH ${OCLOC_HASH_TYPE}=${OCLOC_HASH}
DOWNLOAD_DIR ${DOWNLOAD_DIR}
PREFIX ${BUILD_DIR}/ocloc
Cleanup: wrap lines for in CMake's build-environment for readability - Commands which have arguments split over multiple lines use indented lines. - Wrap lines where multiple commands run using "&&". - Blank lines between multiple commands helps the text from becoming too dense.
2024-02-10 22:35:36 +11:00
CMAKE_ARGS
-DCMAKE_INSTALL_PREFIX=${LIBDIR}/ocloc
${DEFAULT_CMAKE_FLAGS}
${OCLOC_EXTRA_ARGS}
Cycles: Add support for rendering on Intel GPUs using oneAPI This patch adds a new Cycles device with similar functionality to the existing GPU devices. Kernel compilation and runtime interaction happen via oneAPI DPC++ compiler and SYCL API. This implementation is primarly focusing on Intel® Arc™ GPUs and other future Intel GPUs. The first supported drivers are 101.1660 on Windows and 22.10.22597 on Linux. The necessary tools for compilation are: - A SYCL compiler such as oneAPI DPC++ compiler or https://github.com/intel/llvm - Intel® oneAPI Level Zero which is used for low level device queries: https://github.com/oneapi-src/level-zero - To optionally generate prebuilt graphics binaries: Intel® Graphics Compiler All are included in Linux precompiled libraries on svn: https://svn.blender.org/svnroot/bf-blender/trunk/lib The same goes for Windows precompiled binaries but for the graphics compiler, available as "Intel® Graphics Offline Compiler for OpenCL™ Code" from https://www.intel.com/content/www/us/en/developer/articles/tool/oneapi-standalone-components.html, for which path can be set as OCLOC_INSTALL_DIR. Being based on the open SYCL standard, this implementation could also be extended to run on other compatible non-Intel hardware in the future. Reviewed By: sergey, brecht Differential Revision: https://developer.blender.org/D15254 Co-authored-by: Nikita Sirgienko <nikita.sirgienko@intel.com> Co-authored-by: Stefan Werner <stefan.werner@intel.com>
2022-06-29 12:58:04 +02:00
INSTALL_DIR ${LIBDIR}/ocloc
)
add_dependencies(
external_ocloc
external_igc
external_gmmlib
)
Refactor: Move Linux/macOS harvest to individual files More closely matching Windows and easier to update. Pull Request: https://projects.blender.org/blender/blender/pulls/123196
2024-07-02 16:49:22 +02:00
harvest(external_ocloc ocloc dpcpp/lib/ocloc "*")
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