[petsc-dev] MEMALIGN

[Jed Brown]

Mark Adams <mfadams at lbl.gov> writes:

> I am trying to set the memory alignment and added PETSC-MEMALIGN=64, but it
> did not seem to work.  

Where did you discover that spelling?

$ ./configure --help
[...]
  --with-memalign=<4,8,16,32,64>
       Specify alignment of arrays allocated by PETSc  current: 16
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