Hi folks, On Wed, Apr 22, 2009 at 5:49 AM, mabshoff <mabsh...@googlemail.com> wrote: > > Hello folks, > > as expected changes over 3.4.1.rc4 are minimal: > > Merged in Sage 3.4.1.final: > > #5284: Michael Abshoff: Set sage-flags.txt up to SSE2 only when > building Sage in SSE2 only mode/remove SSSE3 and SSE4 flags (followup > to #5219) [Reviewed by Gonzalo Tornaria] > #5829: Minh Van Nguyen: copyright on standard documentation [Reviewed > by Dan Drake] > > To build an SSE2 only binary do the following: > > SAGE_SIMD_MODE=SSE2; export SAGE_SIMD_MODE > make > > This will obviously have an impact on performance and I am afraid it > could be significant for certain problems. If anyone bothers to do two > builds please let us know. Good candidates for performance regressions > would be linear algebra, i.e. anything that involves ATLAS. > > All the bits are as usual in > > sage.math.washington.edu/home/mabshoff/release-cycles-3.4.1/
And you can find a nicely formatted version of the release tour at http://mvngu.wordpress.com/2009/04/27/sage-341-released/ <SNIP> -- Regards Minh Van Nguyen --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
