Memory allocated by PETSC?

Satish Balay balay at mcs.anl.gov
Wed Feb 28 17:23:51 CST 2007


On Wed, 28 Feb 2007, Satish Balay wrote:

> > Maximum memory PetscMalloc()ed 29246912 maximum size of entire process 0
> 
> The choice of wording here is a bit misleading. PETSc is using
> getrusage(ru_maxrss) - which is resident set size. [so top should show
> similar numbers got RSS]

Ops - my comments are wrong here.. RSS here is printed as '0' - so
there is a problem with PETSc code somewhere..

Satish




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