I tried installing "the classic way", i. e. from the tarball (as mirrored at Paris-VI university).
On a "big laptom" (Core i7, 16 GB RAM) under Debian testing, a parallel compilation (export MAKE="make -j8 -l10" ; time make ssl) t took almost 4 hours : real 215m37.165s user 369m27.220s sys 10m40.716s of this time, installing pyopenssl took 2.6 seconds. Compiling sage 6.0 (installed by cloning the git directory) took about 40-45 minutes a while back. !!! For what it's worth, ATLAS compilation seemed (at visual examination of the compilation console) to be the bottleneck : this console "froze" minutes at a time showing results of ATLAS optimizing tests. At the end of the atlas log, I find this : real 191m4.515s user 177m51.532s sys 5m27.992s Intrigued by this result, I launched a *serial* compilation on another desktop machine (Xeon, 8 threads, 8 GB RAM). That went much faster : real 173m23.190s user 162m59.508s sys 5m56.480s As for atlas : real 11m4.562s user 12m37.052s sys 0m52.264s Tentative conclusion : as distributed in the tarball, parallel compilation of atlas seems to have a (serious) problem. Should this be filed as a ticket ? Emmanuel Charpentier Le jeudi 30 janvier 2014 22:08:14 UTC+1, Volker Braun a écrit : > > I'm pleased to announce the release of Sage-6.1! > > This means that now the "master" branch changed for the first time, and > now points to the new stable release. The "develop" branch for now also > points to the very same stable release, but will move on once the first > beta version is ready. As always, you can also check out a version tag > (namely "6.1") if you want a particular version from the git repo. > > Source tarball is here (to be uploaded to the mirrors): > > http://boxen.math.washington.edu/home/release/sage-6.1/sage-6.1.tar.gz > > md5sum = 75130374fcdb9395955db81f1ed28422 > > Binary builds will be posted when they are finished. Also, I hope that > Jeroen will post an overview over the changes from 6.0 to 6.1. > > Changelog: > > $ git log --author 'Release Manager' --oneline 6.1 ^6.1.rc0 > 022e2ce Trac #15719: Fix documentation bugs > > -- You received this message because you are subscribed to the Google Groups "sage-release" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sage-release. For more options, visit https://groups.google.com/groups/opt_out.
