Grabbed from ChangeLog: «ATLAS 3.9.24 released 04/21/10, changes from 3.9.23: * Should see a roughly doubling in performance of L2's SYR2/HER2 * Addition of new BLAS2.5-like kernel, GER2 (rank-2 update) - A = alpha*x*y + beta*w*z + A * Native ATLAS support for xGELS and all subsidiary routines, including C and Fortran interfaces for GELS - Internal routs not yet exposed in C/F77 iface include: + ORM[[QL,QR,LQ,RQ] -> UNM* called ORM for complex + GE[QL,QR,LQ,RQ]2 (unblocked QR) + GE[QL,QR,LQ,RQ]R (recursive QR) + LADIV, LAPY2, LAPY3 + LARFB, LARFT (F77 ifaces, but no C ifaces) + LARF, LARFG, LARFP + LASCL (not supported for banded matrices) - Of these, should definitely expose UNM/ORM at iface level * Addition of [D,S]LAMCH for both C & F77 interfaces * Fixed slvtst (LU & QR) to use norm of original A, not factored matrix in computing solve residual * Chad fixed a bug in the SSE generator in type casting for stores * Changed it so unknown LAPACK routs are given ATLAS's NB for NB, rather than 1 * Fixed bug in r1hgen.c where Level 1 & 2 blocking were hugely inflated (leading to no effective blocking) * Updated archinfo_linux to recognize "PPC970MP" as a G5» Reproducible: Always
Hi markus, I started to work on that. Here what I have atlas-3.9.24-shared-libs.patch: http://tinyurl.com/33su673 --- blas-atlas-3.9.23-r4.ebuild 2010-04-28 09:28:46.000000000 +0200 +++ blas-atlas-3.9.24.ebuild 2010-05-04 14:35:55.000000000 +0200 @@ -9,9 +9,9 @@ DESCRIPTION="Automatically Tuned Linear Algebra Software BLAS implementation" HOMEPAGE="http://math-atlas.sourceforge.net/" MY_PN=${PN/blas-/} -PATCH_V="3.9.21" +PATCH_V="3.9.24" SRC_URI="mirror://sourceforge/math-atlas/${MY_PN}${PV}.tar.bz2 - mirror://gentoo/${MY_PN}-${PATCH_V}-shared-libs.2.patch.bz2" + mirror://gentoo/${MY_PN}-${PATCH_V}-shared-libs.patch.bz2" LICENSE="BSD" SLOT="0" @@ -60,8 +60,7 @@ } But I hit Read in L1 Cache size as = 32KB. xr1ksearch: /var/tmp/portage/sci-libs/blas-atlas-3.9.24/work/ATLAS/gentoo-build/..//tune/blas/ger/r1ksearch.c:344: SortRestricted: Assertion `r1B' failed. which is either a bad bump of the patch or something else. -> bug 301827 src_prepare() { - epatch "${DISTDIR}"/${MY_PN}-${PATCH_V}-shared-libs.2.patch.bz2 - epatch "${FILESDIR}"/${MY_PN}-${PV}-ger-fix.patch + epatch "${DISTDIR}"/${MY_PN}-${PATCH_V}-shared-libs.patch.bz2 epatch "${FILESDIR}"/${MY_PN}-asm-gentoo.patch cp "${FILESDIR}"/eselect.{,c}blas.{,threaded-}atlas "${T}"/
Sorry I wrote into my paste: --- blas-atlas-3.9.23-r4.ebuild 2010-04-28 09:28:46.000000000 +0200 +++ blas-atlas-3.9.24.ebuild 2010-05-04 14:35:55.000000000 +0200 @@ -9,9 +9,9 @@ DESCRIPTION="Automatically Tuned Linear Algebra Software BLAS implementation" HOMEPAGE="http://math-atlas.sourceforge.net/" MY_PN=${PN/blas-/} -PATCH_V="3.9.21" +PATCH_V="3.9.24" SRC_URI="mirror://sourceforge/math-atlas/${MY_PN}${PV}.tar.bz2 - mirror://gentoo/${MY_PN}-${PATCH_V}-shared-libs.2.patch.bz2" + mirror://gentoo/${MY_PN}-${PATCH_V}-shared-libs.patch.bz2" LICENSE="BSD" SLOT="0" @@ -60,8 +60,7 @@ } src_prepare() { - epatch "${DISTDIR}"/${MY_PN}-${PATCH_V}-shared-libs.2.patch.bz2 - epatch "${FILESDIR}"/${MY_PN}-${PV}-ger-fix.patch + epatch "${DISTDIR}"/${MY_PN}-${PATCH_V}-shared-libs.patch.bz2 epatch "${FILESDIR}"/${MY_PN}-asm-gentoo.patch cp "${FILESDIR}"/eselect.{,c}blas.{,threaded-}atlas "${T}"/
But I hit Read in L1 Cache size as = 32KB. xr1ksearch: /var/tmp/portage/sci-libs/blas-atlas-3.9.24/work/ATLAS/gentoo-build/..//tune/blas/ger/r1ksearch.c:344: SortRestricted: Assertion `r1B' failed. which is either a bad bump of the patch or something else. -> bug 301827
New version was released
ATLAS 3.9.25 released 06/04/10, changes from 3.9.24: * Fixed bug causing x_tfindCE/txover to use CPU rather than WALL time * Got rid of test -e in Makefiles, since Solaris /bin/sh disallows * Fixed lack of return statement in lanbsrch's findNBByN(). * Hid bug in ATL_thrdecompMM_rMNK exposed by p=128 by not calling when K is small * Fixed bug in r[1,2]ksearch that prevented arch defs from working * Fixed typos when setting self affinity in threading (SunOS) * Fixed R1SUMM/R1K.sum error in ArchNew target for creating arch defs * Added R2K.sum files to archdef Makefile, and to Core264 & k10h64 arch defs. * Added configure support for UltraSPARC T2 + Turned off affinity for T2, where it decreases parallel performance * Added architectural defaults for UST264 & UST232 * Fixed errors in GER2 handling * Fixed repeated GER/GER2 symbols that prevented shared lib build
tried to build 3.9.25 with the new patch. No go as well. xr1ksearch: /var/tmp/portage/sci-libs/blas-atlas-3.9.25/work/ATLAS/gentoo-build/..//tune/blas/ger/r1ksearch.c:344: SortRestricted: Assertion `r1B' failed. which is similar to #301827 as pointed by Justin. Anyone knows what changes Markus made to make it work in 3.9.21? The patch was unfortunately distributed via distfiles so we don't have it in cvs. We should have a repo somewhere for that kind of stuff.
I tried 3.9.32 from bicatali's overlay. It fails as well but in a different place, gcc is 4.4.5: OUTPUT OF system(): make[4]: Entering directory `/var/tmp/portage/sci-libs/atlas-3.9.32/work/ATLAS_build_shared/tune/blas/gemv' rm -f ATL_smvnk.c ATL_sgemvN.o cp -f /var/tmp/portage/sci-libs/atlas-3.9.32/work/ATLAS//tune/blas/gemv/MVNCASES//ATL_sgemvN_8x4_sse.c ATL_smvnk.c i686-pc-linux-gnu-gcc -c -DL2SIZE=4194304 -I/var/tmp/portage/sci-libs/atlas-3.9.32/work/ATLAS_build_shared/include -I/var/tmp/portage/sci-libs/atlas-3.9.32/work/ATLAS//include -I/var/tmp/portage/sci-libs/atlas-3.9.32/work/ATLAS//include/contrib -DAdd_ -DF77_INTEGER=int -DStringSunStyle -DATL_OS_Linux -DATL_ARCH_K7 -DATL_CPUMHZ=1919 -DATL_SSE1 -DATL_3DNow -DATL_GAS_x8632 -DWALL -DATL_FULL_LAPACK -O2 -march=native -fomit-frame-pointer -pipe -fno-strict-aliasing -fPIC -I/var/tmp/portage/sci-libs/atlas-3.9.32/work/ATLAS_build_shared/tune/blas/gemv -o ATL_smvnk.o \ -DSREAL ATL_smvnk.c i686-pc-linux-gnu-gcc -DL2SIZE=4194304 -I/var/tmp/portage/sci-libs/atlas-3.9.32/work/ATLAS_build_shared/include -I/var/tmp/portage/sci-libs/atlas-3.9.32/work/ATLAS//include -I/var/tmp/portage/sci-libs/atlas-3.9.32/work/ATLAS//include/contrib -DAdd_ -DF77_INTEGER=int -DStringSunStyle -DATL_OS_Linux -DATL_ARCH_K7 -DATL_CPUMHZ=1919 -DATL_SSE1 -DATL_3DNow -DATL_GAS_x8632 -DWALL -DATL_FULL_LAPACK -O2 -march=native -fomit-frame-pointer -pipe -fno-strict-aliasing -fPIC -o xsmvnktime smvktimeN.o \ ATL_smvnk.o \ /var/tmp/portage/sci-libs/atlas-3.9.32/work/ATLAS_build_shared/lib/libtstatlas.a /var/tmp/portage/sci-libs/atlas-3.9.32/work/ATLAS_build_shared/lib/libatlas.a /var/tmp/portage/sci-libs/atlas-3.9.32/work/ATLAS_build_shared/bin/ATLrun.sh /var/tmp/portage/sci-libs/atlas-3.9.32/work/ATLAS_build_shared/tune/blas/gemv xsmvnktime -m 3000 -n 2000 -l 3008 \ -C -1 -Fa 4 -Fa -8 -Fx 4 -Fx -8 -Fy 4 -Fy -8 -f res/smv2N_3000x2000_3008-16_8x4_0_a0x0x16_4107 -# 3 -F 0 /var/tmp/portage/sci-libs/atlas-3.9.32/work/ATLAS_build_shared/bin/ATLrun.sh: line 4: 21482 Segmentation fault $atldir/$* make[4]: *** [smvnktime] Error 139
Superseeded by sci-libs/atlas living in sci overlay.
