Martin Kroeker
98425fe1bc
Fix misspelling of ARMV9SME target
2026-08-15 14:14:57 +02:00
hmeiland
d6e64e8032
U74 target: add CMake build support
...
Mirror the RISCV64_GENERIC target blocks for U74 in cmake/prebuild.cmake
(cache defines: 32 KiB L1D / 2 MiB L2, 64 B lines, matching getarch),
cmake/system.cmake and cmake/cc.cmake
(-march=rv64imafdc_zba_zbb -mabi=lp64d -mtune=sifive-u74), so
'cmake -DTARGET=U74' builds alongside the Makefile path.
Verified on a VisionFive 2: configure recognizes the target and a full
'cmake --build' produces libopenblas.a with the U74 march/mtune flags
applied to the kernel objects (0 errors).
2026-07-10 06:36:10 +02:00
Martin Kroeker
cd47770092
Add support for WebAssembly architecture "wasm"
2026-03-15 19:31:51 +01:00
Martin Kroeker
02bc005306
reset SVE and SME capabilities between targets
2026-01-05 19:14:50 +01:00
Martin Kroeker
ea85b6696f
Merge branch 'OpenMathLib:develop' into issue5414
2025-11-23 10:14:07 +01:00
Martin Kroeker
8a0b97e0d3
CYGWIN needs to be named OS_CYGWIN_NT in config.h
2025-11-07 12:18:22 +01:00
Martin Kroeker
fc516af155
Merge branch 'develop' into issue5414
2025-10-01 14:12:59 -07:00
Martin Kroeker
7c1839899e
Increase assumed L2 sizes for RISCV X280 / ZVL256B and for SVE-capable ARM64
2025-08-21 11:57:07 +02:00
Martin Kroeker
c794d0a4ce
Add VORTEXM4
2025-08-18 14:33:24 -07:00
Martin Kroeker
b24212f5df
fix numbers
2025-07-21 22:54:52 +02:00
Martin Kroeker
6ff06f5483
Add cross-compilation data for RISCV64 targets
2025-07-21 22:42:15 +02:00
Chris Sidebottom
66d9185ebe
Fix CMake support
2025-07-08 22:49:55 +00:00
Martin Kroeker
560fa88c96
Add cross-build parameters for Ampere One
2025-06-26 10:57:30 +02:00
Martin Kroeker
d9369bda1e
Update and amend parameters for Neoverse cpus
2025-04-16 01:09:57 -07:00
Vaisakh K V
f66ca05b31
Merge branch 'develop' into topic/sgemm_direct_sme1
2025-02-13 14:54:37 +05:30
Vaisakh K V
d23eb3b93e
Support for SME1 based sgemm_direct kernel for cblas_sgemm level 3 API
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* Added ARMV9SME target
* Added SGEMM_DIRECT kernel based on SME1
2025-02-13 14:51:21 +05:30
Martin Kroeker
30188a55d1
Don't assume underlined symbols for ifx; make cpuid.S inclusion conditional
2024-12-23 19:02:34 +01:00
Martin Kroeker
b0346e72f4
update names of loongarch64 targets for cross-compilation
2024-10-06 22:48:33 +02:00
gxw
30af9278dc
LoongArch64: Enable cmake cross-compilation
2024-09-29 10:13:30 +08:00
yamazaki-mitsufumi
821ef34635
Add A64FX to the list of CPUs supported by DYNAMIC_ARCH
2024-07-23 20:44:39 +09:00
Jaap Aarts
9d0abe2d26
Add support for RISCV64_GENERIC in cmake
2024-07-03 01:49:37 +02:00
Alexander Neumann
dd4505c5dd
Fix CMake warning
2024-05-30 09:04:23 +02:00
Martin Kroeker
3af736fb9d
Add support for Cortex-A76
2024-04-02 19:42:23 +02:00
Martin Kroeker
1659750861
Add ARMV5 to CMAKE prebuild.cmake for cross-compiles ( #3959 )
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* Add ARMV5
2023-03-26 00:22:06 +01:00
Pieter Pas
a79ae116e2
Add ARMV6 to cmake/prebuild.cmake,
...
based on cpuid_arm.c and param.h
2023-03-25 16:30:42 +01:00
Johannes Schönberger
fbfe474583
f
2023-03-19 16:23:44 +01:00
Johannes Schönberger
ec4700087e
Wrap variables in cmake/prebuild in quotes to handle spaces in paths
2023-03-19 16:09:47 +01:00
Martin Kroeker
50c263716e
Correct DGEMM_UNROLL_M value for A53 in cross-compile
2023-03-10 11:53:24 +01:00
Martin Kroeker
8272dfc552
Handle unrecognized ASM compiler (from Arm Compiler 22.1)
2023-03-03 00:21:59 +01:00
Martin Kroeker
3784b3d45c
Add more x86_64 target definitions for cross-compiling
2022-08-04 19:18:32 +02:00
Nursultan Zarlyk
a7ac252fd9
Add TCORE Generic in prebuild.cmake
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During the cross-compilation on x64 host with MSVC for ARMv8, the
build fails as there is no define directives for Generic core.
2022-08-02 10:50:58 +02:00
Owen Rafferty
42c7a27e6b
rewrite perl scripts in universal shell
2022-05-18 19:00:15 -05:00
Martin Kroeker
b6b024232d
Merge pull request #3508 from snadampal/v1_n2
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OpenBLAS: aarch64: Add neoverse-v1/n2 architecture specifics
2022-01-09 14:50:26 +01:00
Sunita Nadampalli
19c8f615dc
OpenBLAS: aarch64: Add neoverse-v1/n2 architecture specifics
2022-01-07 00:28:17 +00:00
jgillis
ea3db69faa
Fix cmake crosscompilation for core2 target
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Missing HAVE_SSE* cmake variables cause cc.cmake to forget about `-msse*` flags
2021-12-29 22:50:20 +01:00
Martin Kroeker
a3cd36acff
Add CMAKE support for cross-compiling to MIPS32
2021-11-20 17:34:28 +01:00
User User-User
91e2b11d3c
add to cmake listings too
2021-06-20 15:32:42 +02:00
Martin Kroeker
438a8e5624
Fix placement of getarch call and spurious cpu property accumulation in DYNAMIC_ARCH builds
2020-11-07 20:26:12 +01:00
Martin Kroeker
b9bc76aec4
Add files via upload
2020-11-02 22:43:50 +01:00
Martin Kroeker
f5902ab0a1
Support cross-compiling for Apple Vortex
2020-10-18 19:10:58 +02:00
Martin Kroeker
e3a29f6b58
Change "HALF" and "sh" to "BFLOAT16" and "sb"
2020-10-12 00:07:37 +02:00
Martin Kroeker
cb097beba2
Merge pull request #2741 from martin-frbg/issue2739
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Adjust A53 SGEMM parameters to reflect recent switch to 8x8 kernel
2020-07-29 10:01:14 +02:00
Martin Kroeker
64e2e4aaf3
missing braces
2020-07-27 20:19:22 +00:00
Martin Kroeker
921ec4e9e2
Adjust A53 SGEMM parameters to reflect move to 8x8 kernel
2020-07-27 19:54:46 +00:00
Ashwin Sekhar T K
4e1be0e481
ARM64: Add THUNDERX3T110 Target
2020-07-26 23:32:24 -07:00
Rajalakshmi Srinivasaraghavan
9fe930f205
powerpc: Add support for future processor
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This is the initial patch to support build infrastructure
for POWER10 architecture.
2020-06-11 15:47:20 -05:00
Martin Kroeker
70869d571f
Quote include paths for getarch to protect any embedded spaces
2020-04-24 10:30:44 +02:00
Rajalakshmi Srinivasaraghavan
7eb55504b1
RFC : Add half precision gemm for bfloat16 in OpenBLAS
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This patch adds support for bfloat16 data type matrix multiplication kernel.
For architectures that don't support bfloat16, it is defined as unsigned short
(2 bytes). Default unroll sizes can be changed as per architecture as done for
SGEMM and for now 8 and 4 are used for M and N. Size of ncopy/tcopy can be
changed as per architecture requirement and for now, size 2 is used.
Added shgemm in kernel/power/KERNEL.POWER9 and tested in powerpc64le and
powerpc64. For reference, added a small test compare_sgemm_shgemm.c to compare
sgemm and shgemm output.
This patch does not cover OpenBLAS test, benchmark and lapack tests for shgemm.
Complex type implementation can be discussed and added once this is approved.
2020-04-14 14:55:08 -05:00
Ali Saidi
c623a965f9
Add Neoverse-N1 core
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The implementation is a hybird of the ARMV8 one with some of the
improved TX2 rountines along with specifying -march=v8.2-a
2020-02-29 03:22:04 +00:00
Martin Kroeker
ca4f7dceff
Add parameters for EMAG8180 DYNAMIC_ARCH support with cmake
2020-02-24 20:23:18 +01:00
Martin Kroeker