Martin Kroeker
GitHub
6 years ago
1 changed files with 55 additions and 0 deletions
Unified View
Diff Options
-
+55 -0Changelog.txt
+ 55
- 0
Changelog.txt
View File
| @@ -1,4 +1,59 @@ | |||||
| OpenBLAS ChangeLog | OpenBLAS ChangeLog | ||||
| ==================================================================== | |||||
| Version 0.3.8 | |||||
| 9-Feb-2020 | |||||
| common: | |||||
| ` * LAPACK has been updated to 3.9.0 (plus patches up to | |||||
| January 2nd, 2020) | |||||
| * CMAKE support has been improved in several areas including | |||||
| cross-compilation | |||||
| * a thread race condition in the GEMM3M kernels was resolved | |||||
| * the "generic" (plain C) gemm beta kernel used by many targets | |||||
| has been sped up | |||||
| * an optimized version of the LAPACK trtrs functions has been added | |||||
| * an incompatibilty between the LAPACK tests and the OpenBLAS | |||||
| implementation of XERBLA was resolved, removing the numerous | |||||
| warnings about wrong error exits in the former | |||||
| * support for NetBSD has been added | |||||
| * support for compilation with g95 and non-GNU versions of ld | |||||
| has been improved | |||||
| * support for compilation with (upcoming) gcc 10 has been added | |||||
| POWER: | |||||
| * worked around miscompilation of several POWER8 and POWER9 | |||||
| kernels by older versions of gcc | |||||
| * added support for big-endian POWER8 and for compilation on AIX | |||||
| * corrected bugs in the big-endian support for PPC440 and PPC970 | |||||
| * DYNAMIC_ARCH support is now available in CMAKE builds as well | |||||
| ARMV8: | |||||
| * performance of DGEMM_BETA and SGEMM_NCOPY has been improved | |||||
| * compilation for 32bit works again | |||||
| * performance of the RPCC function has been improved | |||||
| * improved performance on small systems | |||||
| * DYNAMIC_ARCH support is now available in CMAKE builds as well | |||||
| * cross-compilation from OSX to IOS was simplified | |||||
| x86_64: | |||||
| * a new AVX512 DGEMM kernel was added and the AVX512 SGEMM kernel | |||||
| was significantly improved | |||||
| * optimized AVX512 kernels for CGEMM and ZGEMM have been added | |||||
| * AVX2 kernels for STRMM, SGEMM, and CGEMM have been significantly | |||||
| sped up and optimized CGEMM3M and ZGEMM3M kernels have been added | |||||
| * added support for QEMU virtual cpus | |||||
| * a compilation problem with PGI and SUN compilers was fixed | |||||
| * Intel "Goldmont plus" is now autodetected | |||||
| * a potential crash on program exit on MS Windows has been fixed | |||||
| x86: | |||||
| * an unwanted case sensitivity in the implementation of LSAME | |||||
| on older 32bit AMD cpus was fixed | |||||
| zarch: | |||||
| * Z15 is now supported as Z14 | |||||
| * DYNAMIC_ARCH is now available on ZARCH as well | |||||
| ==================================================================== | ==================================================================== | ||||
| Version 0.3.7 | Version 0.3.7 | ||||
| 11-Aug 2019 | 11-Aug 2019 | ||||