community/openblas: upgrade to 0.3.24
Changelog:
Version 0.3.24
03-Sep-2023
general:
- declared the arguments of cblas_xerbla as const (in accordance with the reference implementation
and others, the previous discrepancy appears to have dated back to GotoBLAS)
- fixed the implementation of ?GEMMT that was added in 0.3.23
- made cpu-specific SWITCH_RATIO parameters for GEMM available to DYNAMIC_ARCH builds
- fixed application of SYMBOLSUFFIX in CMAKE builds
- fixed missing SSYCONVF function in the shared library
- fixed parallel build logic used with gmake
- added support for compilation with LLVM17, in particular its new Fortran compiler
- added support for CMAKE builds using the NVIDIA HPC compiler
- fixed INTERFACE64 builds with CMAKE and the f95 Fortran compiler
- fixed cross-build detection and management in c_check
- disabled building of the tests with CMAKE when ONLY_CBLAS is defined
- fixed several issues with the handling of runtime limits on the number of OPENMP threads
- corrected the error code returned by SGEADD/DGEADD when LDA is too small
- corrected the error code returned by IMATCOPY when LDB is too small
- updated ?NRM2 to support negative increment values (as introduced in release 3.10
of the reference BLAS)
- updated ?ROTG to use the safe scaling algorithm introduced in release 3.10.0 of the Reference BLAS
- fixed OpenMP builds with CLANG for the case where libomp is not in a standard location
- fixed a potential overwrite of unrelated memory during thread initialisation on startup
- fixed a potential integer overflow in the multithreading threshold for ?SYMM/?SYRK
- fixed build of the LAPACKE interfaces for the LAPACK 3.11.0 ?TRSYL functions added in 0.3.22
- fixed installation of .cmake files in concurrent 32 and 64bit builds with CMAKE
- applied additions and corrections from the development branch of Reference-LAPACK:
- fixed actual arguments passed to a number of LAPACK functions (from Reference-LAPACK PR 885)
- fixed workspace query results in LAPACK ?SYTRF/?TRECV3 (from Reference-LAPACK PR 883)
- fixed derivation of the UPLO parameter in LAPACKE_?larfb (from Reference-LAPACK PR 878)
- fixed a crash in LAPACK ?GELSDD on NRHS=0 (from Reference-LAPACK PR 876)
- added new LAPACK utility functions CRSCL and ZRSCL (from Reference-LAPACK PR 839)
- corrected the order of eigenvalues for 2x2 matrices in ?STEMR (Reference-LAPACK PR 867)
- removed spurious reference to OpenMP variables outside OpenMP contexts (Reference-LAPACK PR 860)
- updated file comments on use of LAMBDA variable in LAPACK (Reference-LAPACK PR 852)
- fixed documentation of LAPACK SLASD0/DLASD0 (Reference-LAPACK PR 855)
- fixed confusing use of "minor" in LAPACK documentation (Reference-LAPACK PR 849)
- added new LAPACK functions ?GEDMD for dynamic mode decomposition (Reference-LAPACK PR 736)
- fixed potential stack overflows in the EIG part of the LAPACK testsuite (Reference-LAPACK PR 854)
- applied small improvements to the variants of Cholesky and QR functions (Reference-LAPACK PR 847)
- removed unused variables from LAPACK ?BDSQR (Reference-LAPACK PR 832)
- fixed a potential crash on allocation failure in LAPACKE SGEESX/DGEESX (Reference-LAPACK PR 836)
- added a quick return from SLARUV/DLARUV for N < 1 (Reference-LAPACK PR 837)
- updated function descriptions in LAPACK ?GEGS/?GEGV (Reference-LAPACK PR 831)
- improved algorithm description in ?GELSY (Reference-LAPACK PR 833)
- fixed scaling in LAPACK STGSNA/DTGSNA (Reference-LAPACK PR 830)
- fixed crash in LAPACKE_?geqrt with row-major data (Reference-LAPACK PR 768)
- added LAPACKE interfaces for C/ZUNHR_COL and S/DORHR_COL (Reference-LAPACK PR 827)
- added error exit tests for SYSV/SYTD2/GEHD2 to the testsuite (Reference-LAPACK PR 795)
- fixed typos in LAPACK source and comments (Reference-LAPACK PRs 809,811,812,814,820)
- adopt refactored ?GEBAL implementation (Reference-LAPACK PR 808)
x86_64:
- added cpu model autodetection for Intel Alder Lake N
- added activation of the AMX tile to the Sapphire Rapids SBGEMM kernel
- worked around miscompilations of GEMV/SYMV kernels by gcc's tree-vectorizer
- fixed compilation of Cooperlake and Sapphire Rapids kernels with CLANG
- fixed runtime detection of Cooperlake and Sapphire Rapids in DYNAMIC_ARCH
- fixed feature-based cputype fallback in DYNAMIC_ARCH
- added support for building the AVX512 kernels with the NVIDIA HPC compiler
- corrected ZAXPY result on old pre-AVX hardware for the INCX=0 case
- fixed a potential use of uninitialized variables in ZTRSM
ARM64:
- added cpu model autodetection for Apple M2
- fixed wrong results of CGEMM/CTRMM/DNRM2 under OSX (use of reserved register)
- added support for building the SVE kernels with the NVIDIA HPC compiler
- added support for building the SVE kernels with the Apple Clang compiler
- fixed compiler option handling for building the SVE kernels with LLVM
- implemented SWITCH_RATIO parameter for improved GEMM performance on Neoverse
- activated SVE SGEMM and DGEMM kernels for Neoverse V1
- improved performance of the SVE CGEMM and ZGEMM kernels on Neoverse V1
- improved kernel selection for the ARMV8SVE target and added it to DYNAMIC_ARCH
- fixed runtime check for SVE availability in DYNAMIC_ARCH builds to take OS or
container restrictions into account
- fixed a potential use of uninitialized variables in ZTRSM
- fix a potential misdetection of ARMV8 hardware as 32bit in CMAKE builds
LOONGARCH64:
- added ABI detection
- added support for cpu affinity handling
- fixed compilation with early versions of the Loongson toolchain
- added an optimized SGEMM kernel for 3A5000
- added optimized DGEMV kernels for 3A5000
- improved the performance of the DGEMM kernel for 3A5000
MIPS64:
- fixed miscompilation of TRMM kernels for the MIPS64_GENERIC target
POWER:
- fixed compiler warnings in the POWER10 SBGEMM kernel
RISCV:
- fixed application of the INTERFACE64 option when building with CMAKE
- fix a potential misdetection of RISCV hardware as 32bit in CMAKE builds
- fixed IDAMAX and DOT kernels for C910V
- fixed corner cases in the ROT and SWAP kernels for C910V
- fixed compilation of the C910V target with recent vendor compilers