Changes between Version 127 and Version 209 of Ticket #10508


Ignore:
Timestamp:
09/13/12 14:22:24 (9 years ago)
Author:
vbraun
Comment:

I don't think we should be symlinking system libraries into local/lib if we can avoid it. Really cvxopt is broken, it should be linking against the accelerate blas but doesn't. In particular, we should correctly set BLAS_LIB_DIR in cvxopt on Darwin. The update spkg fixes this. I've also changed the atlas spkg back to not build by default on Darwin. Please test the combination of both spkgs on your OSX machines.

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  • Ticket #10508

    • Property Cc kcrisman added
    • Property Report Upstream changed from N/A to Reported upstream. No feedback yet.
  • Ticket #10508 – Description

    v127 v209  
    1010By default, ATLAS will now try twice to get timings and fail immediately if throttling is enabled. If auto-tuning fails build with `SAGE_ATLAS_ARCH=fast`, and if that fails with `SAGE_ATLAS_ARCH=base`. On x86, the fast and base targets are the new ATLAS generic targets x86SSE3 and x86SSE2/x86x87.
    1111
     12The updated cvxopt spkg fixes a blas path issue on Darwin.
     13
    1214The current spkg version is at
    1315
    1416http://www.stp.dias.ie/~vbraun/Sage/spkg/atlas-3.10.0.spkg
     17http://www.stp.dias.ie/~vbraun/Sage/spkg/cvxopt-1.1.5.p1.spkg
    1518
    1619'''Apply''' [attachment:trac_10508_root_repo.patch] to the SAGE_ROOT repository and [attachment:10508_doctest.patch], [attachment:trac_10508_update_atlas_docs.patch]  to the Sage repository.