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OpenMathLib / OpenBLAS Public

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Replace the GEMV-loop ?GEMMT with a blocked level-3 driver - #6060

#6060

Open

jgillis wants to merge 2 commits into

OpenMathLib:developOpenMathLib/OpenBLAS:developfrom

jgillis:gemmt-level3jgillis/OpenBLAS:gemmt-level3Copy head branch name to clipboard

Conversation Commits2 (2)Checks Files changed

Open

Replace the GEMV-loop ?GEMMT with a blocked level-3 driver#6060
jgillis wants to merge 2 commits into
OpenMathLib:developfrom
jgillis:gemmt-level3

Pass CR and RC as -DCR=CR / -DRC=RC when building GEMMT objects with …

49f817a

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loongarch64 clang qemu test on: pull_request 7

TEST (LOONGSONGENERIC, NO_SHARED=1 DYNAMIC_ARCH=1 TARGET=LOONGSONGENERIC)

TEST (LOONGSON3R5, NO_SHARED=1 DYNAMIC_ARCH=1 TARGET=LOONGSON3R5)

TEST (LOONGSON2K1000, NO_SHARED=1 DYNAMIC_ARCH=1 TARGET=LOONGSON2K1000)

TEST (LA64_GENERIC, NO_SHARED=1 DYNAMIC_ARCH=1 TARGET=LA64_GENERIC)

TEST (LA464, NO_SHARED=1 DYNAMIC_ARCH=1 TARGET=LA464)

TEST (LA264, NO_SHARED=1 DYNAMIC_ARCH=1 TARGET=LA264)

TEST (DYNAMIC_ARCH, NO_SHARED=1 DYNAMIC_ARCH=1 TARGET=GENERIC)

loongarch64 qemu test on: pull_request

TEST (LOONGSONGENERIC, loongarch64-linux-gnu, NO_SHARED=1 DYNAMIC_ARCH=1 TARGET=LOONGSONGENERIC)

TEST (LOONGSON3R5, loongarch64-linux-gnu, NO_SHARED=1 DYNAMIC_ARCH=1 TARGET=LOONGSON3R5)

TEST (LOONGSON2K1000, loongarch64-linux-gnu, NO_SHARED=1 DYNAMIC_ARCH=1 TARGET=LOONGSON2K1000)

TEST (LA64_GENERIC, loongarch64-linux-gnu, NO_SHARED=1 DYNAMIC_ARCH=1 TARGET=LA64_GENERIC)

TEST (LA464, loongarch64-linux-gnu, NO_SHARED=1 DYNAMIC_ARCH=1 TARGET=LA464)

TEST (LA264, loongarch64-linux-gnu, NO_SHARED=1 DYNAMIC_ARCH=1 TARGET=LA264)

TEST (DYNAMIC_ARCH, loongarch64-linux-gnu, NO_SHARED=1 DYNAMIC_ARCH=1 TARGET=GENERIC)

Run codspeed benchmarks on: pull_request

benchmarks (ubuntu-22.04, gfortran, make, 3.12)

apple m on: pull_request

build-windows (cmake, gfortran, 0, 0)

build-windows (cmake, gfortran, 0, 1)

build-windows (cmake, gfortran, 1, 0)

build-windows (cmake, gfortran, 1, 1)

build-windows (make, gfortran, 0, 0)

build-windows (make, gfortran, 0, 1)

build-windows (make, gfortran, 1, 0)

build-windows (make, gfortran, 1, 1)

xbuild-x86_64

xbuild-ios

xbuild-ios32

mips64 qemu test on: pull_request 5

TEST (MIPS64_GENERIC, mips64el-linux-gnuabi64, NO_SHARED=1 TARGET=MIPS64_GENERIC)

TEST (SICORTEX, mips64el-linux-gnuabi64, NO_SHARED=1 TARGET=SICORTEX)

TEST (I6400, mipsisa64r6el-linux-gnuabi64, NO_SHARED=1 TARGET=I6400)

TEST (P6600, mipsisa64r6el-linux-gnuabi64, NO_SHARED=1 TARGET=P6600)

TEST (I6500, mipsisa64r6el-linux-gnuabi64, NO_SHARED=1 TARGET=I6500)

freebsd on: pull_request 2

bsd-x86

bsd-aarch64

c910v qemu test on: pull_request 2

TEST (RISCV64_GENERIC, riscv64-linux-gnu, riscv64-linux-gnu, NO_SHARED=1 TARGET=RISCV64_GENERIC)

TEST (C910V, riscv64-unknown-linux-gnu, riscv64-linux-gnu, NO_SHARED=1 TARGET=C910V)

Windows ARM64 CI on: pull_request 2

build

continuous build on: pull_request 17

build (ubuntu-latest, gcc, gfortran, cmake)

build (ubuntu-latest, gcc, gfortran, make)

build (ubuntu-latest, gcc, flang, cmake)

build (ubuntu-latest, gcc, flang, make)

build (ubuntu-latest, clang, gfortran, cmake)

build (ubuntu-latest, clang, gfortran, make)

build (ubuntu-latest, clang, flang, cmake)

build (ubuntu-latest, clang, flang, make)

build (ubuntu-latest, clang-21, gfortran, cmake)

build (ubuntu-latest, clang-21, gfortran, make)

build (ubuntu-latest, clang-21, flang, cmake)

build (ubuntu-latest, clang-21, flang, make)

build (macos-latest, clang, gfortran, cmake)

build (macos-latest, clang, gfortran, make)

build (ubuntu-24.04-arm, gcc, gfortran, cmake)

build (ubuntu-24.04-arm, gcc, gfortran, make)

build (ubuntu-24.04-arm, clang, gfortran, cmake)

build (ubuntu-24.04-arm, clang, gfortran, make)

build (ubuntu-24.04-arm, clang-21, gfortran, cmake)

build (ubuntu-24.04-arm, clang-21, gfortran, make)

msys2 (UCRT64, int32, Release)

msys2 (UCRT64, int64, Release)

msys2 (MINGW32, int32, Release)

msys2 (CLANG64, int32, Release)

msys2 (CLANG64, int64, Release)

msys2 (UCRT64, int32, None, mingw-w64-ucrt-x86_64, mingw-w64-ucrt-x86_64-fc)

linux_thread_stress (pthread)

linux_thread_stress (openmp)

linux_thread_sanitizer

linux_thread_sanitizer_openmp

msys2_thread_stress

cross_build (mips64el, mips64el-linux-gnuabi64, DYNAMIC_ARCH=1 TARGET=GENERIC)

cross_build (riscv64, riscv64-linux-gnu, TARGET=RISCV64_GENERIC)

cross_build (mipsel, mipsel-linux-gnu, TARGET=MIPS1004K)

cross_build (alpha, alpha-linux-gnu, TARGET=EV4)

neoverse_build

neoverse_n1_build

neoverse_n1_omp_build

neoverse_n1_ilp64_build

riscv64 zvl256b qemu test on: pull_request 3

TEST (RISCV64_ZVL128B, TARGET=RISCV64_ZVL128B BINARY=64 ARCH=riscv64, rv64,g=true,c=true,v=true,v...

TEST (RISCV64_ZVL256B, TARGET=RISCV64_ZVL256B BINARY=64 ARCH=riscv64 BUILD_BFLOAT16=1 BUILD_HFLOA...

TEST (DYNAMIC_ARCH=1, TARGET=RISCV64_GENERIC BINARY=64 ARCH=riscv64 DYNAMIC_ARCH=1, rv64,g=true,c...

arm64 graviton cirun on: pull_request

build (gfortran, cmake)

build (gfortran, make)

harmonyos on: pull_request 1

build

Azure Pipelines

OpenMathLib.OpenBLAS

OpenMathLib.OpenBLAS (OSX_OpenMP_Clang)

OpenMathLib.OpenBLAS (ALPINE_MUSL)

OpenMathLib.OpenBLAS (Intel_SDE_skx)

OpenMathLib.OpenBLAS (OSX_GCC15)

OpenMathLib.OpenBLAS (OSX_GCC_Nothreads)

OpenMathLib.OpenBLAS (OSX_IOS_ARMV7)

OpenMathLib.OpenBLAS (OSX_IOS_ARMV8)

OpenMathLib.OpenBLAS (OSX_Ifort_Clang)

OpenMathLib.OpenBLAS (OSX_LLVM_flangnew)

OpenMathLib.OpenBLAS (OSX_NDK_ARMV7)

OpenMathLib.OpenBLAS (OSX_OpenMP)

OpenMathLib.OpenBLAS (OSX_OpenMP_Clang_cmake)

OpenMathLib.OpenBLAS (OSX_dynarch_cmake)

OpenMathLib.OpenBLAS (OSX_xbuild_DYNAMIC_ARM64)

OpenMathLib.OpenBLAS (Windows_cl)

OpenMathLib.OpenBLAS (Windows_cl_flang)

OpenMathLib.OpenBLAS (Windows_clang_cmake)

OpenMathLib.OpenBLAS (Windows_flang_clang)

OpenMathLib.OpenBLAS (Windows_mingw_gmake)

OpenMathLib.OpenBLAS (manylinux1_gcc)

OpenMathLib.OpenBLAS (manylinux_32bit)

Cirun Application

Cirun

CodSpeed

CodSpeed Performance Analysis

Annotations

1 notice

"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

TEST (LOONGSON2K1000, NO_SHARED=1 DYNAMIC_ARCH=1 TARGET=LOONGSON2K1000)

succeeded Sep 25, 2026 in 14m 29s

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