87ac1ceb0b
Apply fix from Reference-LAPACK PR390, NaN not propagating
2020-02-23 22:40:40 +01:00
9e40c080f2
Apply fix from Reference-LAPACK PR390, NaN not propagating
2020-02-23 22:39:01 +01:00
2ea2bd99c7
Apply LAPACKE fix for eigenvector transposition in symmetric eigensolvers
...
from Reference-LAPACK PR 330
2020-01-03 11:10:00 +01:00
375b1875c8
[WIP] Update LAPACK to 3.9.0 ( #2353 )
...
* Update make.inc entries for LAPACK 3.9.0
Reference-LAPACK PR 347 changed some variable names and relative paths
* Update LAPACK to 3.9.0
* Add new functions from LAPACK 3.9.0
* Add new functions from LAPACK 3.9.0
* Restore LOADER command
as it makes it easier to specify pthread as needed
* Restore LOADER
* Restore EIG/LIN prefixes in cmdbase
* add binary path to lapack_testing.py call
* Restore OpenMP version check
* Restore OpenMP version check
* Restore fix for out-of-bounds array accesses
from #2096
2020-01-01 13:18:53 +01:00
4b21b646ea
turn on optimized code
2019-09-08 11:14:49 -04:00
2aad88d5b9
Avoid out-of-bounds accesses in LAPACK EIG tests
...
see https://github.com/Reference-LAPACK/lapack/issues/333
2019-04-27 23:01:49 +02:00
1391fc46d2
fix second instance of complex.h for c++ as well
2019-02-05 19:29:33 +01:00
ae02a57261
Merge pull request #1866 from martin-frbg/issue1859
...
Fix argument in SLASET call to zero S
2018-11-10 19:23:31 +01:00
a6a52a73f7
Fix argument in SLASET call to zero S
...
fixes #1859 in accordance with https://github.com/LAPACK-Reference/issue/296
2018-11-10 17:16:53 +01:00
9c177d270b
Restore Android/ARMv7 build fix from #778
...
for #1811
2018-11-01 18:50:25 +01:00
79ea839b63
fix parallel build issues with APFS/HFS+/ext2/3 in netlib-lapack
...
The problem is that OpenBLAS sets the LAPACKE_LIB and the TMGLIB to the
same object and uses the `ar` feature to update the archive file. If the
underlying filesystem does not have sub-second timestamp resolution and
the system is fast enough (or `ccache` is used), the timestamp of the
builds which should be added to the previously generated archive is the
same as the archive file itself and therefore `make` does not update the
archive.
Since OpenBLAS takes care to not run the different targets updating the
archive in parallel, the easiest solution is to declare the respective
targets `.PHONY`, forcing `make` to always update them.
fixes #1682
2018-10-06 14:10:05 +02:00
fd081a91e4
Merge pull request #1759 from martin-frbg/lapack283
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Remove an unused variable from several LAPACKE 2stage_work functions
2018-09-11 13:52:09 +02:00
094f8c3b57
remove unused variable ldb_t
...
Copied from Reference-LAPACK PR283
2018-09-11 10:53:47 +02:00
5cf090f516
remove unused variable ldb_t
...
Copied from Reference-LAPACK PR283
2018-09-11 10:52:30 +02:00
58363542e7
remove unused variable ldb_t
...
Copied from Reference-LAPACK PR283
2018-09-11 10:51:17 +02:00
9e917b16db
Fix missing replacements of ILAENV by ILAENV_2STAGE (lapack PR 272)
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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
401adddb2b
Merge pull request #1585 from martin-frbg/lapack-253
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Fixes from Lapack-Reference PR 253
2018-06-01 18:59:33 +02:00
c5b13d4e10
Fixes from netlib PR 253
2018-06-01 15:14:45 +02:00
677e42d7b0
Fixes from netlib PR 253
...
When minimal workspace is given in ?hesv_aa, ?sysv_aa, ?hesv_aa_2stage, ?sysv_aa_2stage, now no error is given
Quick return for ?laqr1
2018-06-01 15:12:59 +02:00
e2a8c35e5a
Fixes from netlib PR253
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LAPACKE interfaces for Aasen's functions now call ?sytrf_aa and ?hetrf_aa instead of ?sytrf and ?hetrf
2018-06-01 15:08:14 +02:00
a7dbd4c57d
Fix paths to LIN and EIG tests
...
should fix 1574
2018-05-31 11:19:33 +02:00
c720f1f019
Merge pull request #1554 from martin-frbg/lapack-249
...
LAPACKE fixes from lapack PR249
2018-05-10 15:32:08 +02:00
d7d950fcf2
LAPACKE fixes from lapack PR249
...
Copied from Reference-LAPACK/lapack#249 , this fixes out-of-bounds memory accesses
in the nancheck calls of the LAPACKE lacgv, lassq,larfg,larfb,larfx and mtr functions
2018-05-10 13:15:42 +02:00
9795adc7ef
Drop C-style "L" suffix from OPENMP version number in check
2018-05-08 21:39:42 +02:00
1a8e487c4a
Drop C-style "L" suffix from OPENMP version number in check
2018-05-08 21:38:25 +02:00
5966fd52a2
Drop C-style "L" suffix from OPENMP version number in check
2018-05-08 21:36:56 +02:00
eaab622f03
Make "OMP task depend" sections conditional on OpenMP4, not just OpenMP
...
To allow compiling with gcc versions older than 4.9
2018-02-14 22:58:14 +01:00
3cda1ce50a
Revert insiduous suppression of the -fopenmp flag in the LAPACK subtree
...
This was added in #1046 citing a problem with mingw, but in effect it quietly reduces thread safety on all non-Windows platforms (while -fopenmp is already disabled for Windows builds through the toplevel Makefile.system). Removing the filter fixes #1425
2018-02-13 22:44:45 +01:00
150c7294a6
Remove spurious EXTERNAL reference
...
From Reference-LAPACK issue 228, remove spurious EXTERNAL reference to unused and nonexistent function xLACGV that could cause linking problems.
2018-02-08 14:57:13 +01:00
374260027d
Add conditionals around ar calls for optional modules
...
The macOS ar aborts when it gets called with no input, see #1398
2017-12-21 20:42:30 +01:00
3be5c3d343
Update LAPACK to 3.8.0
2017-11-23 18:13:35 +01:00
2df1e3372d
Break out of potentially infinite rescaling loop after 1000 iterations
...
Inf values in the input vector will survive rescaling, causing an infinite loop. The value of 1000 is arbitrarily chosen as a large but finite value with the intention to never interfere with regular calculations.
2017-11-10 20:02:21 +01:00
d5ea8fd823
Fix workspace computation for side=L
...
From netlib PR#144
2017-05-04 20:01:41 +02:00
4beffaaa4b
Fix workspace computation for side=L
...
From netlib PR#144
2017-05-04 19:59:02 +02:00
fb28e4adc9
Fix workspace computation for side=L
...
From netlib PR#144
2017-05-04 19:55:02 +02:00
26faa3ca47
Fix workspace allocation in lapacke_ctp for side=L
...
from netlib PR #144
2017-05-04 19:49:51 +02:00
7908efafc8
Fix integer overflow in LAPACK DBDSQR, SBDSQR ( #1135 )
...
* Fix integer overflow in DBDSQR
As noted in lapack issue 135, an integer overflow in the calculation of the iteration limit could lead to an immediate return without any iterations having been performed if the input matrix is sufficiently big.
* Fix integer overflow in SBDSQR
As noted in lapack issue 135, an integer overflow in the calculation of the iteration limit could lead to an immediate return without any iterations having been performed if the input matrix is sufficiently big.
* Fix integer overflow in threshold calculation
Related to lapack issue 135, the threshold calculation can overflow as well as the multiplication is evaluated from left to right.
Without explicit parentheses, the calculation would overflow for N >= 18919
* Fix integer overflow in threshold calculation
Related to lapack issue 135, the threshold calculation can overflow as well as the multiplication is evaluated from left to right.
Without explicit parentheses, the calculation would overflow for N >= 18919
2017-03-24 22:05:22 +01:00
c7bc0ee823
Remove spurious names from EXTERNAL list
...
Remove unused (and nonexistent) functions ZHETRD_SY2SB and ZHETRD_SB2ST from comment and EXTERNAL declaration
2017-02-22 21:48:35 +01:00
6bdee6d50a
Remove spurious names from EXTERNAL list
...
Remove unused (and nonexistent) ZHETRD_SY2SB and ZHETRD_SB2ST
2017-02-22 21:45:27 +01:00
009c0d2e5a
Fix typo in EXTERNAL declaration
...
ZHBTRD_HB2ST should be ZHETRD_HB2ST
2017-02-22 21:41:07 +01:00
0958b49811
Fix missing comma on continued line
...
EXTERNAL declaration of subroutines missed a comma before the continuation line,
causing a strange run-together name to appear in the object when compiled with ifort.
2017-02-22 08:40:39 +01:00
09b240f1ef
Fix missing comma on continued line
...
EXTERNAL declaration of subroutines missed a comma before the continuation line,
causing a strange run-together name to appear in the object when compiled with ifort.
2017-02-22 08:39:06 +01:00
69f4e8b86c
Fix missing comma on continued line
...
EXTERNAL declaration of subroutines missed a comma before the continuation line,
causing a strange run-together name to appear in the object when compiled with ifort.
2017-02-22 08:34:20 +01:00
e072e68aa0
Fix missing comma in continued line
...
EXTERNAL declaration of subroutines missed a comma before the continuation line,
causing a strange run-together name to appear in the object when compiled with ifort.
2017-02-22 08:32:20 +01:00
eeaee46e86
LAPACKE: fix wrong matrix size in ?ormbr
...
Changes made upstream in Reference LAPACK in
https://github.com/Reference-LAPACK/lapack/pull/128
2017-02-21 21:57:18 +01:00
3f7720ec4b
LAPACKE: fix wrong number of columns in ?ormlq
...
Copied from lapack https://github.com/Reference-LAPACK/lapack/pull/127 by vladimir-ch (with earlier changes from echeresh's
PR 115 "lapacke_*ormlq_work: move declarations under if" there as they touched some of the same files)
2017-02-20 16:20:43 +01:00
4c2b713ce5
LAPACKE: fix incorrect value of lda_t in lapacke_?laswp_work
...
Fixed in Reference LAPACK in commit:
07e1fbd897
2017-02-07 09:21:46 +01:00
7611a41f40
Split LAPACKE 3.7.0 obj list (take 2)
...
Missed the splitting of the actual ar call
2017-01-10 17:11:35 +01:00
9f5cfd43dc
Split the obj list of LAPACKE 3.7.0
...
Split obj list to allow building with mingw (argument list too long for the msys ar)
2017-01-09 18:29:53 +01:00
1153e3ac39
filtered out -fopenmp and fix for mingw
2017-01-07 08:41:42 +01:00
7c2c488c23
removed xerbla and lsame for Makefile
2017-01-06 16:35:20 +01:00
4494d03a21
filtered out optimized functions
2017-01-06 13:42:31 +01:00
d35baf30cf
added lapack 3.7.0 with latest patches from git
2017-01-06 11:48:40 +01:00
8cd46acebb
removed lapack 3.6.0
2017-01-06 11:44:57 +01:00
c732f1a066
Never use "make" in makefiles. Only $(MAKE).
2016-12-15 11:38:23 +13:00
6f58271190
Move remaining OpenBLAS related changes from 3.6.0 to 3.6.1
2016-10-26 21:43:41 +02:00
311e0a912c
Fix #971
2016-10-26 21:34:56 +02:00
429dfd83ee
Fix threshold in nep.in
2016-10-26 21:17:12 +02:00
5af06c764a
Fix MingW build
2016-10-26 16:03:00 +02:00
77006cc2a3
Import LAPACK: top directory
2016-10-26 15:14:13 +02:00
57eee3fa43
Import LAPACK: TESTING directory
2016-10-26 15:13:03 +02:00
92a858e69e
Import LAPACK: SRC directory
2016-10-26 15:12:09 +02:00
13d40e7591
Import LAPACK: LAPACKE directory
2016-10-26 15:06:08 +02:00
4c29d20108
Import LAPACK: INSTALL directory
2016-10-26 15:04:39 +02:00
1357b8d93b
Import LAPACK: DOCS directory
2016-10-26 15:03:51 +02:00
fb7057babe
Import LAPACK: CMAKE directory
2016-10-26 15:03:16 +02:00
358ee318ed
Import LAPACK: CBLAS directory
2016-10-26 15:02:41 +02:00
4c024b85e4
Import LAPACK: BLAS directory
2016-10-26 15:02:09 +02:00
117d3371d4
LAPACKE: fix wrong direction check in LAPACKE_?larfb_work
...
Closes #971
2016-10-01 05:31:30 +09:00
9b69d8a8e5
Update zgetrf2.f
...
Trivial typo correction (ZERBLA => XERBLA) to fix #910
2016-07-14 11:41:57 +02:00
053044ae4d
Replace CMAKE_SOURCE_DIR/CMAKE_BINARY_DIR with PROJECT_SOURCE_DIR/PROJECT_BINARY_DIR
...
If OpenBLAS is built using add_subdirectory(OpenBlas) as part of another project
then the paths set by CMAKE_XXX_DIR are relative to the parent project
and not the OpenBLAS project.
2016-05-25 09:13:28 +02:00
10c2ebdfc5
BUGFIX: removed fixes for bugs #148 and #149 , because info for xerbla is wrong
2016-03-07 10:34:04 +01:00
26b3b3a3e6
bugfixes form lapack svn for bugs #142 - #155
2016-03-07 10:10:00 +01:00
8d652f11e7
updated smallscaling.c to build without C99 or C11
...
increased the threshold value of nep.in to 40
2016-03-06 08:40:51 +01:00
855e0cb700
Restored LAPACK_COMPLEX_STRUCTURE for Android prior to 21. Refs #682 .
2016-02-04 17:20:07 -05:00
ceaa931e48
updated gemv kernel for armv6
2016-01-24 16:31:19 +01:00
01db7908b8
Merge pull request #713 from btracey/patch-2
...
Fix Dormbr to perform the correct size operations with RowMajor
2015-12-10 10:13:49 -06:00
b3f100dc25
Fix Dormbr to perform the correct size operations with RowMajor
...
Fixes issue #712
2015-12-09 00:50:22 -07:00
2f65aad626
Fix Dormlq to perform the correct size operations with RowMajor
...
Fixes issue #615 .
2015-12-08 22:34:21 -07:00
da7f69e8f4
Refs #699 . Split the obj list of LAPACKE 3.6.0.
2015-11-24 13:15:28 -06:00
299cdcdc29
lapack fixes for Windos
2015-11-21 14:33:27 +01:00
a8516c5b47
fixes for cross compile
2015-11-21 10:48:37 +01:00
c40538eaeb
bugfix for cross compiling
2015-11-20 13:47:22 +01:00
33e37d01b3
added lapack-3.6.0
2015-11-20 09:45:46 +01:00
64db4576e6
removed lapack-3.5.0
2015-11-20 09:41:59 +01:00
a550431ee6
Refs #682 . Enable LAPACK_COMPLEX_STRUCTURE when __ANDROID_API_ < 21.
2015-11-06 23:46:20 -06:00
90aa8e24b9
Refs #615 . Import bug fixes for LAPACKE dormlq.
2015-10-07 02:31:51 +08:00
d6e8459f20
Fix LAPACK_*lansy routines
...
Fixes #639 .
2015-09-10 15:32:50 +09:30
efffd28739
Fix lantr preparation for row major matrices
2015-09-09 09:25:48 +09:30
3814bf60d3
added optimized dsymv kernels for haswell
2015-04-22 10:42:50 +02:00
6d0db0151f
added optimized zaxpy-kernels
2015-04-16 11:19:37 +02:00
3937e2a0a0
add optimized sdot-kernel for sandybridge
2015-04-05 19:47:05 +02:00
29cb47fc06
Move #include statements outside extern "C" blocks
2015-01-12 21:27:52 -05:00
cd9868b1b4
Correct ilaver C declaration
2014-12-25 17:41:17 -05:00
4de7b9ae47
increased NMAX to 128
2014-12-22 14:04:27 +01:00
ec85c4a51d
Increased the Threshold value in sep.in
2014-12-11 14:57:41 +01:00
97de657d38
added tests to sep.as as workaround for gfortran-4.8.x
2014-12-11 13:53:59 +01:00
e2fc8c8c2c
changed 1 test value (bug in lapack-testing?)
2014-08-30 13:58:02 +02:00
dc05937313
added additional test values
2014-08-13 14:54:50 +02:00
339ab34c4c
added additional test value to dstest.in
2014-07-13 18:29:19 +02:00
cedc1f4b14
Ref #410 : disabled optimized potri functions ( single threading bug)
2014-07-10 13:42:32 +02:00
2081f6e8ff
Lapack bug114: replaced cgesvd.f and zgesvd.f
2014-07-08 10:21:10 +02:00
dc6b809f15
Lapack bug117: replaced zstemr.f
2014-07-08 10:08:34 +02:00
0f08684649
Lapack bug118: replaced clanhf.f and zlanhf.f
2014-07-08 09:57:40 +02:00
aa2709c4e0
enabled optimized dgemm kernel for NEHALEM
2014-06-26 12:22:29 +02:00
a40116de25
Fixed generating DLL bug.
2014-06-06 16:13:08 +08:00
219bcb119d
added lapack and lapacke timing libs by default
2014-05-24 15:53:25 +02:00
5664445543
changed threshold value for sep.in from 50.0 to 60.0
2014-05-23 17:26:50 +02:00
89da450800
enabled and tested optimized potri lapack functions
2014-05-23 12:14:30 +02:00
c26bbee489
enabled abd tested optimized trtri lapack functions
2014-05-23 10:55:39 +02:00
a748d3a75d
enabled optimized trti2 lapack functions again
2014-05-21 11:02:07 +02:00
a5ab231ad4
enabled optimized complex lauum lapack functions again
2014-05-21 10:35:28 +02:00
dbaeea7b59
enabled lauu2 and lauum lapack functions again
2014-05-21 09:49:18 +02:00
0d75f3b6a2
enabled and tested optimized gesv lapack functions
2014-05-19 14:44:53 +02:00
2ff66e661d
enabled and tested optimized laswp lapack function
2014-05-19 13:35:32 +02:00
ebc95e6f11
enabled and tested optimized potf2 lapack functions
2014-05-18 22:41:43 +02:00
61a2c50e8e
enabled and tested optimized getf2 lapack functions
2014-05-18 22:21:16 +02:00
4f98f8c9b3
enabled and tested optimized potrf lapack functions
2014-05-18 21:42:37 +02:00
536875d463
enabled and tested optimized getrs lapack functions
2014-05-18 21:13:56 +02:00
65f2fba4c3
enabled and tested optimized cgetrf lapack function
2014-05-18 20:32:27 +02:00
eea6f51df9
enabled and tested optimized sgetrf lapack function
2014-05-18 20:01:23 +02:00
6fc4646709
enabled and tested optimized zgetrf lapack function
2014-05-18 19:36:32 +02:00
ac029f81b3
enabled and tested optimized dgetrf function
2014-05-18 19:07:51 +02:00
165d5436b5
changed threshold to 50.0
2014-05-16 20:34:48 +02:00
5953972a5a
changed threshold for 50.0 to 54.0 in svd.in
2014-05-16 14:32:10 +02:00
6b252033ae
changed test ratio from 30.0 to 40.0
2014-05-09 13:17:47 +02:00
a35a1a9ae7
changed makefiles for lapack development
2014-05-07 11:33:02 +02:00
306d9f2e35
Fixed #334 a makefile bug in lapacke.
2014-01-19 23:28:11 +08:00
d51868190e
Refs #325 #324 . Imported carkl's patch for building LAPACKE on Windows.
2013-12-13 16:17:41 +08:00
0f6e79f918
Refs #324 . Upgrade LAPACK to 3.5.0 version.
2013-12-09 16:50:02 +08:00
5048a80032
Refs #283 . Fixed the incorrect usage of long data type for Windows 64.
2013-11-14 13:46:42 +08:00
eae6920f2d
Patch LAPACK XLASD4.f as discussed in JuliaLang/julia#2340
2013-08-21 19:14:07 +05:30
61a9582987
Changed makefile for lapack.
2013-07-14 10:41:54 +08:00
3eb5af1955
Refs #247 . Included lapack source codes. Avoid downloading tar.gz from netlib.org
...
Based on 3.4.2 version, apply patch.for_lapack-3.4.2.
2013-07-09 18:13:48 +08:00
Martin Kroeker
Guillaume Horel
Tiziano Müller
martin
Vladimir Chalupecky
Werner Saar
François Bissey
Martin Koehler
John Biddiscombe
buffer51
Zhang Xianyi
Brendan Tracey
kortschak
Erik Schnetter
Viral B. Shah