Created Running on Blue Gene/P (markdown)

paulromano 2011-12-15 08:53:13 -08:00
commit 2e75f075c2

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Running-on-Blue-Gene-P.md Normal file

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Make the following change in openmc/src/Makefile:
ifeq ($(COMPILER),ibm)
- F90 = xlf2003
- F90FLAGS := -WF,-DNO_F2008
+ F90 = /bgsys/drivers/ppcfloor/comm/xl/bin/mpixlf2003
+ F90FLAGS := -WF,-DNO_F2008,-DMPI -O5
In openmc/src/xml-fortran/Makefile, add the following line:
override F90 = xlf2003
When submitting your job, add the following to the qsub line:
--env XLFRTEOPTS=ufmt_littleendian=7