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88 Commits

Author SHA1 Message Date
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 
* 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) 
* 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 
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 
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 
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 
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 
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 
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 
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 a4896b5538
Update DYNAMIC_ARCH support for ARM64 and PPC (#2332) 
* Update DYNAMIC_ARCH list of ARM64 targets for gmake
* Update arm64 cpu list for runtime detection
* Update DYNAMIC_ARCH list of ARM64 targets for cmake and add POWERPC targets
 2019-12-04 11:06:03 +01:00
Martin Kroeker eb45eb6942
Fix C compiler handling and BINARY=32 mode in CMAKE builds (#2248) 
* Fix compiler identification and option setting

* Handle BINARY=32 option on X86_64

* Add xGEMM3M unroll parameters for crossbuild-target CORE2

* Replace bogus mingw64/32bit CI job with actual 32bit build

mingw64 is not multilib-capable, so using an x86_64-mingw with BINARY=32 in the CI was not going to work anyway (but build passed while BINARY=32 was ignored).
 2019-09-10 08:27:06 +02:00
Martin Kroeker fde8a8e6a0
Improve cmake build behaviour with non-host cpu targets (#2246) 
1. Supply appropriate values for C/Z GEMM unroll when cross-compiling for CORE2 or ARMV7
2. Add the required xLOCAL_BUFFER_SIZE parameters for cross-compiling CORE2
3. Add -DFORCE_<target> option to getarch when building with -DTARGET=target
for #2245
 2019-09-03 22:41:17 +02:00
Martin Kroeker 1fec0570f6
Add cgemm and zgemm unroll factors for core2 2019-09-02 15:03:45 +02:00
Martin Kroeker bf0d92a310
Add arch data for cross-compiling to CORE2 
for #2235
 2019-08-28 17:35:56 +02:00
Martin Kroeker 8fb76134bc
Mingw32 needs leading underscore on object names 
(also copy BUNDERSCORE settings for FORTRAN from the corresponding Makefile)
 2019-07-06 15:07:15 +02:00