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7279 Commits

Author SHA1 Message Date
Ralf Gommers ee72575475 Add documentation on redistributing OpenBLAS 
This touches on the following:

- build configurations
- naming of symbols, shared/static libraries and other build outputs
  like pkg-config and CMake files
- (in more detail) guidance on ILP64 builds

It tries to explain that, while this is only guidance and there may be
reasons to deviate from that, for some build options there are best
practices, and for some others there are choices to make.

It also links to a number of well-maintained build recipes in order
to help packagers of other distros make choices.

Closes gh-3798

[skip ci]
 2023-07-26 23:37:28 +02:00
martin-frbg 7976deff80 Fix file permissions (issue 4095) 2023-07-23 20:37:07 +02:00
martin-frbg fec4867748 Fix file permissions (issue 4095) 2023-07-23 20:31:55 +02:00
Martin Kroeker 25037ae875
Fix actual arguments in some LAPACK procedure calls (Reference-LAPACK PR 885) (#4155) 
* Fix actual arguments (Reference-LAPACK PR 885)
 2023-07-22 23:14:25 +02:00
Martin Kroeker bd01dc354b
Merge pull request #4151 from martin-frbg/issue4101 
Ensure that early calls to blas_set_num_threads will not overwrite unrelated memory
 2023-07-20 13:21:07 +02:00
Martin Kroeker 3bdcf3259d
Merge branch 'xianyi:develop' into issue4101 2023-07-20 08:23:20 +02:00
Martin Kroeker 5cb4f5940d
Merge pull request #4152 from martin-frbg/shutup-4098 
Override the C910V DSDOT with generic code to get rid of the qemu precision error in CI
 2023-07-20 08:22:57 +02:00
Martin Kroeker 76ef1672f8
Override DSDOT with generic code to get rid of qemu precision error 2023-07-19 22:31:07 +02:00
Martin Kroeker 8a27a274a1
Merge pull request #4150 from martin-frbg/armsve 
Fix runtime detection in ARMV8 DYNAMIC_ARCH to check SVE capability
 2023-07-19 22:25:55 +02:00
Martin Kroeker b34f19a365
Ensure that a premature call to set_num_threads will not overwrite unrelated memory 2023-07-19 22:19:22 +02:00
Martin Kroeker 66904f8148
Ensure that a premature call will not overwrite unrelated memory 2023-07-19 22:14:34 +02:00
Martin Kroeker 5c58994eb2
Add fallback warning 2023-07-19 18:27:41 +02:00
Martin Kroeker ca7199f249
Treat newer Neoverse as N1 if SVE unavailable (may be disabled in container/cloud env) 2023-07-19 14:48:42 +02:00
Martin Kroeker 9e81a3a0a2
Merge pull request #4100 from martin-frbg/cirrusm1gccmake 
Cirrus CI: Add Apple M1 build using gcc,gmake and OpenMP
 2023-07-18 08:04:29 +02:00
Martin Kroeker ada9e442eb
Add Apple M1 build using gcc,gmake and OpenMP 2023-07-17 23:13:56 +02:00
Martin Kroeker 81228fc586
Merge pull request #4147 from martin-frbg/aldern 
Support Alder Lake N (family 6 exmodel 11 model 14) as Haswell
 2023-07-17 09:11:23 +02:00
Martin Kroeker 8da6aca2ec
Support Alder Lake N (fam 6 exmodel 11 model 14) as Haswell 2023-07-16 22:15:15 +02:00
Martin Kroeker b61e64da6f
Merge pull request #4142 from exyntech/armv8-as-arm64 
Fix armv8 detection in system_check.cmake
 2023-07-15 23:15:49 +02:00
Martin Kroeker f82a197143
Merge pull request #4137 from felixonmars/patch-1 
Fix riscv64 detection in system_check.cmake
 2023-07-15 19:41:06 +02:00
Martin Kroeker 0a637cc403
Fix workspace query corner cases to always return at least 1 (Reference-LAPACK PR 883) (#4146) 
* Fix workspace query corner cases to always return at least 1
 2023-07-15 16:37:42 +02:00
Martin Kroeker 4c43d1eeba
Fix C prototypes and LAPACKE headers for ?GEDMD/?GEDMDQ (#4134) 
* Fix prototypes for ?GEDMD/?GEDMDQ and their LAPACKE interfaces
 2023-07-15 07:47:19 +02:00
Martin Kroeker 49077e7bde
Merge pull request #4145 from martin-frbg/issue4144 
Restore zero-initialization of variables in generic ztrsm_utcopy
 2023-07-14 12:44:05 +02:00
Martin Kroeker 3d31191b0f
Work around Clang failing to disambiguate SVE intrinsics and add AppleClang crossbuild to MacOS/arm64 DYNAMIC_ARCH in AzureCI (#4140) 
* Add AppleClang crossbuild to MacOS/arm64 DYNAMIC_ARCH

* add casts to disambiguate svwhilelt for clang
 2023-07-14 11:06:48 +02:00
Martin Kroeker cfa0a80664
Restore initialization of data variables 2023-07-13 23:23:12 +02:00
Martin Kroeker 9567305e4c
Restore initialization of data01,data02 2023-07-13 23:21:18 +02:00
Martin Kroeker affeef0b9c
Fix gmake build not always picking the right ARM64 arch options for clang (#4136) 
* Fix gcc version checks erroneously excluding clang

* Avoid some mtune names not supported by (Apple)Clang
 2023-07-13 08:38:03 +02:00
Andy Mroczkowski 45b2cd2fb2 treat armv8 CMAKE_SYSTEM_PROCESSOR as arm64 
The cmake scripts incorrectly treated armv8 as 32-bit arm, causing
compilation issues. This just adds 'armv8' to the arm64 condition check.
 2023-07-12 09:37:45 -04:00
Martin Kroeker 494313e75e
Merge pull request #4138 from martin-frbg/fix4126 
Add converted C versions of C/ZRSCL to fix build errors introduced by PR4126
 2023-07-11 20:41:02 +02:00
Martin Kroeker afef854863
Add C versions of C/ZRSCL 2023-07-11 17:08:27 +02:00
Martin Kroeker 35dedb68ce
Add C versions of C/ZRSCL 2023-07-11 17:07:30 +02:00
Felix Yan a721fccfdc
Fix riscv64 detection in system_check.cmake 2023-07-11 16:34:20 +03:00
Martin Kroeker 2edebc5fb9
Merge pull request #4133 from martin-frbg/issue4132 
Fix info code returned for invalid ldb by IMATCOPY
 2023-07-10 01:50:38 +02:00
Martin Kroeker bcebe9b4c9
Merge pull request #4131 from martin-frbg/lapack878 
Fix computation of UPLO in LAPACKE_?larfb (Reference-LAPACK PR 878)
 2023-07-10 01:50:16 +02:00
Martin Kroeker 26fd4b9c8c
Merge pull request #4129 from martin-frbg/lapack876 
Fix segfault in ?GELSS when NRHS is zero (Reference-LAPACK PR 876)
 2023-07-10 01:49:55 +02:00
Martin Kroeker 22ad23abb1
Merge pull request #4126 from martin-frbg/lapack839 
Add C/ZRSCL for reciprocal scaling of a complex vector (Reference-LAPACK PR 839)
 2023-07-10 01:49:33 +02:00
Martin Kroeker 351645b8af
Merge pull request #4123 from martin-frbg/lapack867 
Correct order of eigenvals/vecs for 2x2 matrices in ?STEMR (Reference-LAPACK PR 867)
 2023-07-10 01:48:18 +02:00
Martin Kroeker f5413447aa
Merge pull request #4122 from martin-frbg/issue4121 
Fix CMAKE builds of SVE-capable targets in arm64 DYNAMIC_ARCH
 2023-07-09 22:57:44 +02:00
Martin Kroeker 5dd1d9cacd
Merge pull request #4120 from martin-frbg/jenkinsbadge 
Add status badges for OSUOSL's POWERCI and IBMZ-CI services to README.MD
 2023-07-09 22:57:11 +02:00
Martin Kroeker 15dfb2f2cf
Merge pull request #4118 from XiWeiGu/develop 
LoongArch64: Add WhereAmI()
 2023-07-09 22:56:47 +02:00
Martin Kroeker 7e93ab1b9e
Fix info code returned for invalid ldb 2023-07-09 17:00:25 +02:00
Martin Kroeker 63ec2ad395
Fix computation of UPLO in LAPACKE_?larfb (Reference-LAPACK PR 878) 2023-07-08 10:00:05 +02:00
Martin Kroeker bed3a6a304
Fix segfault when NRHS is zero (Reference-LAPACK PR 876) 2023-07-07 10:13:41 +02:00
Martin Kroeker e3277e134c
Add CRSCL/ZRSCL (Reference-LAPACK PR 839) 2023-07-05 14:22:59 +02:00
Martin Kroeker 1d399ad0d6
Add CRSCL/ZRSCL (Reference-LAPACK PR839) 2023-07-05 14:17:26 +02:00
Martin Kroeker 069353bd44
Add reciprocal scaling of a complex vector and use it in C/ZGETF2 (Reference-LAPACK PR839) 2023-07-05 14:13:58 +02:00
Martin Kroeker 1363a7c4f1
Correct the order of eigenvalues/vector for 2x2 matrices (Reference-LAPACK PR 867) 2023-07-05 10:10:13 +02:00
Martin Kroeker 2f9f70584e
Fix target list syntax for ARM64 DYNAMIC_ARCH 2023-07-05 09:48:54 +02:00
Martin Kroeker ac698cedad
Add compiler options for ARM64 SVE targets in DYNAMIC_ARCH builds 2023-07-05 09:47:49 +02:00
Martin Kroeker a32af56761
Add status badges for OSUOSL's POWERCI and IBMZ-CI services 2023-07-02 21:50:15 +02:00
Martin Kroeker 4d0b7fbec0
Adjust M1 crossbuilds after image autoupgrade and add an M1-to-Android crossbuild on Cirrus CI (#4117) 
* Fix Apple crossbuilds after Cirrus updated the image; add a crossbuild to Android/ARMV7
 2023-07-02 12:38:57 +02:00