Changes between Version 1 and Version 2 of Ticket #18

Timestamp:

03/20/10 01:50:46 (13 years ago)

Author:

utke

Comment:

workaround works with: sunCC (O0 and O3) laptop and niagara xlC (only with O0 not O4) on bgp head node bgxlC (only with O0 and not O4) on bgp proper mpixlcxx (00, not 04) on bgp proper:

MPI W time: real: 17.1048 (without openpa)

without workaround works with bgxlC -O4 -qstrict mpixlcxx -O4 -qstrict

MPI W time: real: 10.5871 (without openpa)

xlC -O4 -qstrict (on head node)