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Author SHA1 Message Date
Martin Kroeker
fd8d1868a1 Updates for 0.3.3 v0.3.3 2018-08-31 00:07:48 +02:00
Martin Kroeker
f0563f14ba Version 0.3.3 2018-08-30 23:43:57 +02:00
Martin Kroeker
3197f86762 Version 0.3.3 2018-08-30 23:43:14 +02:00
Martin Kroeker
422a8fa953 Merge pull request #1747 from xianyi/develop 
Merge develop into 0.3.x for 0.3.3
 2018-08-30 23:42:19 +02:00
Martin Kroeker
5bac15adbd Merge pull request #1746 from martin-frbg/issue1674 
Assume cross-compilation if host and target os differ
 2018-08-30 17:48:07 +02:00
Martin Kroeker
e17f969fa0 Assume cross-compilation if host and target os differ 
fixes 1674
 2018-08-30 13:28:46 +02:00
Martin Kroeker
e11126b26a Merge pull request #1745 from martin-frbg/issue1743 
Set USE_TRMM for all ZARCH variants to fix TRMM faults with zarch-gen…
 2018-08-29 07:43:58 +02:00
Martin Kroeker
74608e470d Merge pull request #1744 from martin-frbg/lapack272 
Fix missing replacements of ILAENV by ILAENV_2STAGE (lapack PR 272)
 2018-08-28 22:58:58 +02:00
Martin Kroeker
f3fd44a731 Set USE_TRMM for all ZARCH variants to fix TRMM faults with zarch-generic 
fixes #1743
 2018-08-28 21:34:07 +02:00
Martin Kroeker
9e917b16db Fix missing replacements of ILAENV by ILAENV_2STAGE (lapack PR 272) 
This could cause spurious "parameter has an illegal value" errors in DSYEVR and related routines, see https://github.com/Reference-LAPACK/lapack/issues/262
 2018-08-28 21:11:54 +02:00
Martin Kroeker
8440a4cb1a Merge pull request #1742 from martin-frbg/interim033 
Add combination of old and new thread memory code selectable by new option USE_TLS
 2018-08-28 08:02:15 +02:00
Martin Kroeker
b55690a659 typo fix 2018-08-26 11:31:07 +02:00
Martin Kroeker
b902a40986 Rewrite glibc version check 2018-08-26 11:18:02 +02:00
Martin Kroeker
5991d1a6cd Update memory.c 2018-08-25 22:12:40 +02:00
Martin Kroeker
b1b743f434 Merge branch 'develop' into interim033 2018-08-25 19:45:19 +02:00
Martin Kroeker
2caa2210bb Add USE_TLS option to choose between old and new implementation of memory.c 2018-08-25 19:37:11 +02:00
Martin Kroeker
2a589c4b28 Add USE_TLS option to switch between old and new memory.c 2018-08-25 19:36:12 +02:00
Martin Kroeker
fd42ca462d Combo of default pre-0.3.1 memory.c and band-aided version of PR1739 2018-08-25 19:35:16 +02:00
Martin Kroeker
52d3f7af50 Merge pull request #1738 from sharkcz/s390x 
detect z14 arch on s390x
 2018-08-16 09:46:34 +02:00
Dan Horák
5c6e020f49 detect z14 arch on s390x 2018-08-14 12:30:38 +02:00
Martin Kroeker
d4d3113adc Merge pull request #1731 from fenrus75/readme 
add short blurb about avx512 and needed compiler to README
 2018-08-13 00:01:37 +02:00
Martin Kroeker
375dff54fc Merge pull request #1733 from fenrus75/dsymv 
Add an AVX512 enabled DSYMV (L) function
 2018-08-12 18:18:36 +02:00
Martin Kroeker
a5f165275a Merge pull request #1732 from fenrus75/dgemv 
Add an AVX512 enabled DGEMV (n)  function
 2018-08-12 18:17:42 +02:00
Martin Kroeker
8c13aa495a Merge pull request #1730 from fenrus75/fix-sdot 
Fix typo in sdot function
 2018-08-12 18:17:01 +02:00
Martin Kroeker
1ee6d087c3 Merge pull request #1729 from fenrus75/dscal 
Add an AVX512 enabled DSCAL function
 2018-08-12 18:16:45 +02:00
Martin Kroeker
a95a784ab2 Merge pull request #1723 from maamountki/develop 
Disable zgemv scale in gemv benchmark by default
 2018-08-11 21:08:45 +02:00
Arjan van de Ven
9bec34cb67 Add an AVX512 enabled DSYMV (L) function 
written in C intrinsics for best readability.
(the same C code works for Haswell as well)

For logistical reasons the code falls back to the existing
haswell AVX2 implementation if the GCC or LLVM compiler is not new enough
 2018-08-11 17:46:24 +00:00
Arjan van de Ven
87bebdbd8a Add an AVX512 enabled DGEMV (n) function 
written in C intrinsics for best readability.
(the same C code works for Haswell as well)

For logistical reasons the code falls back to the existing
haswell AVX2 implementation if the GCC or LLVM compiler is not new enough
 2018-08-11 17:38:12 +00:00
Arjan van de Ven
9493f26309 add short blurb about avx512 and needed compiler to README 2018-08-11 17:21:46 +00:00
Arjan van de Ven
36add7570a Fix typo in sdot function 
it looks like my previous pull request was short the final commit;
fix a typo in sdot
 2018-08-11 17:16:45 +00:00
Arjan van de Ven
cacacc8007 Add an AVX512 enabled DSCAL function 
written in C intrinsics for best readability.
(the same C code works for Haswell as well)

For logistical reasons the code falls back to the existing
haswell AVX2 implementation if the GCC or LLVM compiler is not new enough
 2018-08-11 17:14:57 +00:00
Martin Kroeker
1a00ef3d27 Merge pull request #1725 from fenrus75/axpy 
Add a AVX512 enabled SAXPY/DAXPY functions
 2018-08-11 11:01:20 +02:00
Martin Kroeker
4c0d832ec3 Merge pull request #1724 from fenrus75/sdot 
Add an AVX512 enabled SDOT function
 2018-08-11 11:00:56 +02:00
Martin Kroeker
fc33cbc7bb Merge pull request #1728 from martin-frbg/changelog 
Add changes from the 0.3.x releases
 2018-08-10 13:24:36 +02:00
Martin Kroeker
c52a831ae4 Add changes from the 0.3.x releases 
fixes #1727
 2018-08-10 13:23:47 +02:00
Arjan van de Ven
2e99873ff7 Add a AVX512 enabled SAXPY/DAXPY functions 
written in C intrinsics for best readability.
(the same C code works for Haswell as well)

For logistical reasons the code falls back to the existing
haswell AVX2 implementation if the GCC or LLVM compiler is not new enough
 2018-08-10 02:58:32 +00:00
Arjan van de Ven
00abaa865b Add an AVX512 enabled SDOT function 
written in C intrinsics for best readability.
(the same C code works for Haswell as well)

For logistical reasons the code falls back to the existing
haswell AVX2 implementation if the GCC or LLVM compiler is not new enough
 2018-08-10 02:33:43 +00:00
maamountki
33043f563f Disable scal to benchmark zgemv separately by default 2018-08-10 01:54:18 +03:00
Martin Kroeker
66da7677bd Merge pull request #1721 from fenrus75/ddot2 
Add an AVX512 enabled DDOT function
 2018-08-09 15:39:06 +02:00
Arjan van de Ven
7932ff3ea9 Add an AVX512 enabled DDOT function 
written in C intrinsics for best readability.
(the same C code works for Haswell as well)

For logistical reasons the code falls back to the existing
haswell AVX2 implementation if the GCC or LLVM compiler is not new enough
 2018-08-09 03:55:52 +00:00
Martin Kroeker
62f4c69708 Merge pull request #1717 from martin-frbg/issue1708 
Add workaround for avx512 compilations on Cygwin
 2018-08-06 22:05:47 +02:00
Martin Kroeker
73478664d4 Add workaround for avx512 compilations on Cygwin 
fixes #1708
 2018-08-06 16:40:32 +02:00
Martin Kroeker
ee955757f9 Merge pull request #1715 from stevengj/patch-1 
fix blasabs for windows
 2018-08-05 22:48:44 +02:00
Steven G. Johnson
48610a4524 fix blasabs for windows 
Bugfix in #1713 for Windows (LLP64), where `blasabs` needs to be `llabs` rather than `labs` for the 64-bit API.
 2018-08-05 08:18:51 -04:00
Martin Kroeker
4a553e8678 Merge pull request #1713 from martin-frbg/issue1710 
Introduce blasabs macro and use it to switch between abs and labs for INTERFACE64
 2018-08-04 23:51:31 +02:00
Martin Kroeker
e788102c10 Merge pull request #1709 from stevengj/patch-1 
fabs -> fabsl
 2018-08-04 23:51:10 +02:00
Martin Kroeker
165f00c159 fabs -> fabsl 2018-08-04 20:14:51 +02:00
Martin Kroeker
40c068a875 Introduce blasabs() to switch between abs() and labs() for INTERFACE64 2018-08-04 20:07:59 +02:00
Martin Kroeker
933896a1d0 Use blasabs to switch between abs and labs as needed for INTERFACE64 2018-08-04 20:06:49 +02:00
Steven G. Johnson
a4e321400b fabs -> fabsl 
Fixes two calls that were using `fabs` on a `long double` argument rather than `fabsl`, which looks like it is doing an unintentional truncation to `double` precision.
 2018-08-03 13:00:10 -04:00