I suspect that perhaps the copy I have the works is working because I built it as sage 7.3 at some point with SAGE_ATLAS_LIB set and then rebuilt it on the develop branch, which didn't get rid of the atlas symlinks that were already setup. So maybe it isn't actually using openBLAS.
On Mon, Sep 26, 2016 at 7:11 PM, Jonathan Bober <jwbo...@gmail.com> wrote: > I've rebuilt again from scratch, twice. Once after clearing all my > possibly questionable environment variables (except for LD_LIBRARY_PATH, > since that is needed for gcc-6.1.0, as set by module add gcc-6.1.0 for me). > The second time I did "CFLAGS=-mno-xop make". I can see that flag took > effect by examining the OpenBLAS build log, for example. > > Question: Does SAGE_ATLAS_LIB have any effect on the develop branch? I > don't know what I did differently to get a build that doesn't segfault. > > On Mon, Sep 26, 2016 at 3:29 PM, 'Martin R' via sage-devel < > sage-devel@googlegroups.com> wrote: > >> I forgot: >> >> martin@Martin-Laptop:~/sage-develop$ lscpu >> Architecture: x86_64 >> CPU op-mode(s): 32-bit, 64-bit >> Byte Order: Little Endian >> CPU(s): 4 >> On-line CPU(s) list: 0-3 >> Thread(s) pro Kern: 1 >> Kern(e) pro Socket: 4 >> Socket(s): 1 >> NUMA-Knoten: 1 >> Anbieterkennung: GenuineIntel >> Prozessorfamilie: 6 >> Modell: 55 >> Model name: Intel(R) Celeron(R) CPU N2940 @ 1.83GHz >> Stepping: 8 >> CPU MHz: 535.104 >> CPU max MHz: 2249,1001 >> CPU min MHz: 499,8000 >> BogoMIPS: 3660.80 >> Virtualisierung: VT-x >> L1d Cache: 24K >> L1i Cache: 32K >> L2 Cache: 1024K >> NUMA node0 CPU(s): 0-3 >> >> Am Montag, 26. September 2016 16:28:16 UTC+2 schrieb Martin R: >>> >>> On my computer, 7.4.beta6 doesn't seem to compile openblas successfully >>> either. After make distclean and make I get an error (log attached). >>> >>> real 135m22.614s >>> user 407m51.656s >>> sys 21m22.276s >>> *************************************************************** >>> Error building Sage. >>> >>> The following package(s) may have failed to build (not necessarily >>> during this run of 'make all'): >>> >>> * package: openblas-0.2.15 >>> log file: /home/martin/sage-develop/logs/pkgs/openblas-0.2.15.log >>> build directory: /home/martin/sage-develop/loca >>> l/var/tmp/sage/build/openblas-0.2.15 >>> >>> >>> -- >> You received this message because you are subscribed to the Google Groups >> "sage-devel" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to sage-devel+unsubscr...@googlegroups.com. >> To post to this group, send email to sage-devel@googlegroups.com. >> Visit this group at https://groups.google.com/group/sage-devel. >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
