Dear all,
Can anyone tell, whether PETSc uses (or has) OPENMP provision. In addition, how does it compare with parallel systems with multi-core architecture. Based on some literature search, my understanding is that MPI has poor scalability in multi-core systems, due to the Ethernet switch. Thanks Ravi _________________________________________ Dr. Ravi Kannan CFD Research Corporation Research Engineer 256.726.4851 <mailto:rdt at cfdrc.com> rxk at cfdrc.com http://ravikannan.jimdo.com/ _________________________________________ -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20100728/de1879bb/attachment-0001.htm>
