#989497 superlu-dist: provide 64-bit build

Package:
src:superlu-dist
Source:
superlu-dist
Submitter:
Drew Parsons
Date:
2021-06-05 11:33:05 UTC
Severity:
normal
Blocked By:
Bug Title
961183

  12

 metis: providing a 64-bit build

normal stable testing unstable about 3 years ago

#989497#5
Date:
2021-06-05 11:30:41 UTC
From:
To:
We've started providing 64-bit builds of the numerical computational
libraries, in order to support computations of extreme systems with
more than a billion degrees of freedom.

64-bit PETSc is already in Debian.  It built against standard
superlu-dist, but that is actually a configuration error. 64-bit PETSc
requires 64-bit SuperLU-Dist.

The 64-bit build of SuperLU-Dist is easily activated with
-DXSDK_INDEX_SIZE=64. But it will require 64-bit metis.