[petsc-dev] PLAPACK problems
bsmith at mcs.anl.gov
Wed Mar 17 11:30:34 CDT 2010
Some of the PETSc examples are crashing under some circumstances
(like with complex) using PLAPACK and valgrind is showing
uninitialized variables etc in PLAPACK code. I don't want to debug
PLAPACK code, so will let it go for this release.
BUT, is there something else we can move to for petsc-dev in the
future. Should we throw away the use of PLAPACK and use FLAMELIB?
Should we switch to ScaLAPACK (just kidding?). I hate to bag dense
parallell matrices from PETSc completely but don't want to spend a lot
of time on whatever we do support.
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