commit: 27ce724a416056c867584608c2547223870021d9
Author: Patrick Lauer <patrick <AT> gentoo <DOT> org>
AuthorDate: Sun Nov 9 09:29:31 2025 +0000
Commit: Patrick Lauer <patrick <AT> gentoo <DOT> org>
CommitDate: Sun Nov 9 09:29:31 2025 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=27ce724a
sci-libs/composable-kernel: add 7.1.0
Signed-off-by: Patrick Lauer <patrick <AT> gentoo.org>
sci-libs/composable-kernel/Manifest | 1 +
.../composable-kernel-7.1.0.ebuild | 161 +++++++++++++++++++++
2 files changed, 162 insertions(+)
diff --git a/sci-libs/composable-kernel/Manifest
b/sci-libs/composable-kernel/Manifest
index 2387faa9bed1..277c7a3ff2df 100644
--- a/sci-libs/composable-kernel/Manifest
+++ b/sci-libs/composable-kernel/Manifest
@@ -1,4 +1,5 @@
DIST composable-kernel-6.3.0.tar.gz 3376552 BLAKE2B
ad3dde27d0134fa8bf6b5935603f7cac17c959ab7b123e8d69cfe82bee188ade0fe9d3666d46d9819de479e875e46c0fdad2574f68a3bcf0e9acbb871f163b24
SHA512
4fa7be3f54d06d894dca7ef9fa8e3db24971fb857fee96e7ccff89844fa466789756d5f140d2791a984311d59a044b5351d0358e676c218ea0b0aadf60954d8e
DIST composable-kernel-6.4.3.tar.gz 4373178 BLAKE2B
1128f5de53e31365ff44d2c0b540ab662cd5c1659018d15f35e4c7036c8cf613ba5b95f910b7b3af94673a08ee36917fc38f9f19140140f2779252abda976fa4
SHA512
7073889f9af312a366eae9924771336e40b378255150a48308ce3975e254378da07bb49d615fbda7cc89dab35a14269df776ca88f483b803663cce325e463bb9
DIST composable-kernel-7.0.2.tar.gz 5171930 BLAKE2B
2f54c21888ab8a0e76c0b4e5734b8e0c556b313e36ededed0610ea00ea8f0e4e72a757392cc2f47c84fa7fa7da0a72c41bd18b74b3a88b40e53ab7dd6ff2efbd
SHA512
84c85ecad99d94a6c0bb159c1853d81e39fcb4d02c63a109cada84297f62b90aa9eb3d9102cb8e50b0c4f84982d8e5c8c8fdc5377acd014493621c9aec5439e0
+DIST composable-kernel-7.1.0.tar.gz 5363922 BLAKE2B
6976211fec2bc2921604dbe6c83a1dfa98708fb89cc6748120a9e97a233dfae616dd1e8d6d096c9af8eaad0d821dd7e842447b75ecb9a50a6e5784ecca337553
SHA512
39247817c4bc9d3bf7fb30accc2f513efda6db8a3e6359227243f31babe7238e88f64edcce7526f92e0dd893a412b8cbae2851f0fd286defc6ffd11b061250cc
DIST gtest-1.14.0_p20220421.tar.gz 849107 BLAKE2B
e9c32d9c1d98959583b696430a6be411f5d69e3db96669b16cffc0f1dcad42512391c0a4733f6e829c82953ff33fa243ee782f3cf6e86436f0d290f45d1a3db7
SHA512
967aac7d85da0e216fe13b17d10f894a31d763d9b88201bac7d3dfc37600552b5472d30a166a6ef27f2778677e73fd3e43d082695a48f47824262eb9cd4fcd2f
diff --git a/sci-libs/composable-kernel/composable-kernel-7.1.0.ebuild
b/sci-libs/composable-kernel/composable-kernel-7.1.0.ebuild
new file mode 100644
index 000000000000..a8cfbafd2634
--- /dev/null
+++ b/sci-libs/composable-kernel/composable-kernel-7.1.0.ebuild
@@ -0,0 +1,161 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+ROCM_VERSION=${PV}
+PYTHON_COMPAT=( python3_{10..14} python3_13t )
+
+inherit check-reqs cmake flag-o-matic multiprocessing python-r1 rocm
+
+GTEST_COMMIT="b85864c64758dec007208e56af933fc3f52044ee"
+GTEST_FILE="gtest-1.14.0_p20220421.tar.gz"
+
+DESCRIPTION="High Performance Composable Kernel for AMD GPUs"
+HOMEPAGE="https://github.com/ROCm/composable_kernel";
+SRC_URI="https://github.com/ROCm/composable_kernel/archive/rocm-${PV}.tar.gz
-> ${P}.tar.gz
+ test? (
https://github.com/google/googletest/archive/${GTEST_COMMIT}.tar.gz ->
${GTEST_FILE} )"
+S="${WORKDIR}/composable_kernel-rocm-${PV}"
+
+LICENSE="MIT"
+SLOT="0/$(ver_cut 1-2)"
+KEYWORDS="~amd64"
+
+IUSE="debug profiler test"
+REQUIRED_USE="${ROCM_REQUIRED_USE} ${PYTHON_REQUIRED_USE}"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+ dev-util/hip:${SLOT}
+ ${PYTHON_DEPS}
+"
+
+DEPEND="${RDEPEND}"
+
+BDEPEND="
+ dev-build/rocm-cmake
+"
+
+PATCHES=(
+ "${FILESDIR}"/${PN}-6.1.1-no-git-no-hash.patch
+ "${FILESDIR}"/${PN}-6.3.0-conditional-kernels.patch
+ "${FILESDIR}"/${PN}-7.0.1-conditional-ckprofiler.patch
+ "${FILESDIR}"/${PN}-7.0.1-libcxx-includes.patch
+)
+
+ck_check-reqs() {
+ [[ ${MERGE_TYPE} == binary ]] && return
+
+ targets=($AMDGPU_TARGETS)
+ if [[ ${#targets[@]} -gt 1 ]]; then
+ ewarn "composable-kernel will be compiled for multiple GPU
architectures,"
+ ewarn "which will take a significant amount of time."
+ ewarn "Please consider setting AMDGPU_TARGETS USE_EXPAND
variable to a single architecture."
+ fi
+
+ # It takes ~3GB of RAM per build thread
+ local user_jobs=$(makeopts_jobs)
+ local available_memory_mb=$(free -m | awk '/Mem:/ {print $7}')
+ local max_jobs=$(( available_memory_mb / 2048 ))
+ max_jobs=$(( max_jobs < 1 ? 1 : max_jobs ))
+ local limited_jobs=$(( user_jobs < max_jobs ? user_jobs : max_jobs ))
+ if [[ "${max_jobs}" -lt "${user_jobs}" ]]; then
+ ewarn "${available_memory_mb} MB of free RAM is not enough for
${user_jobs} parallel build jobs (~2Gb per job)."
+ ewarn "Please consider setting MAKEOPTS=\"-j${limited_jobs}\"
for this package."
+ fi
+
+ local CHECKREQS_MEMORY=$((user_jobs*3072))M
+ check-reqs_${EBUILD_PHASE_FUNC}
+}
+
+pkg_pretend() {
+ ck_check-reqs
+}
+
+pkg_setup() {
+ ck_check-reqs
+}
+
+src_prepare() {
+ sed -e '/-Werror/d' -i cmake/EnableCompilerWarnings.cmake || die
+
+ # don't build examples
+ sed -e "/add_subdirectory(example)/d" -i CMakeLists.txt || die
+
+ # Flag -amdgpu-early-inline-all explodes memory consumption
+ # https://github.com/llvm/llvm-project/issues/86332
+ sed -e "/-amdgpu-early-inline-all/d" -e "/-amdgpu-function-calls/d" -i
CMakeLists.txt || die
+
+ cmake_src_prepare
+}
+
+src_configure() {
+ rocm_use_hipcc
+
+ if ! use debug; then
+ append-cflags "-DNDEBUG"
+ append-cxxflags "-DNDEBUG"
+ CMAKE_BUILD_TYPE="Release"
+ else
+ CMAKE_BUILD_TYPE="Debug"
+ fi
+
+ local mycmakeargs=(
+ -DCMAKE_SKIP_RPATH=ON
+ -DBUILD_DEV=OFF
+ -DGPU_TARGETS="$(get_amdgpu_flags)"
+ -DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr"
+ -DBUILD_TESTING=$(usex test ON OFF)
+ -DCK_USE_PROFILER=$(usex profiler ON OFF)
+ -Wno-dev
+ )
+
+ # Since 6.4.1 "fallback" DL kernels should be enabled manually...
+ if use amdgpu_targets_gfx1010 || use amdgpu_targets_gfx1011 || use
amdgpu_targets_gfx1012 \
+ || use amdgpu_targets_gfx1030 || use amdgpu_targets_gfx1031 ; then
+ mycmakeargs+=(-DDL_KERNELS=ON)
+ fi
+
+ if use test; then
+ mycmakeargs+=(
+
-DFETCHCONTENT_SOURCE_DIR_GTEST="${WORKDIR}/googletest-${GTEST_COMMIT}"
+ )
+ fi
+
+ # rocminfo call during configuration; should not happen
+ # Bug: https://github.com/ROCm/composable_kernel/issues/2994
+ rocm_add_sandbox -w
+ addpredict /dev/random
+
+ cmake_src_configure
+}
+
+src_install() {
+ cmake_src_install
+
+ # shellcheck disable=SC2329
+ installation() {
+ python_domodule python/ck4inductor
+
+ # install package-data manually, as there is no PEP517
compliance
+ shopt -s globstar
+ package_data=(
+ include/ck/**/*.hpp
+
library/src/tensor_operation_instance/gpu/gemm_universal/**/*.hpp
+ )
+ shopt -u globstar
+
+ inst_path="${D}$(python_get_sitedir)/ck4inductor"
+ for file in "${package_data[@]}"; do
+ location="${inst_path}/$(dirname "$file")"
+ mkdir -p "${location}"
+ cp "${file}" "${location}"
+ done
+ }
+ python_foreach_impl installation
+}
+
+src_test() {
+ check_amdgpu
+ LD_LIBRARY_PATH="${BUILD_DIR}"/lib cmake_src_test -j1
+}
