[MPICH] PGI with mpich2[Scanned]

Greg Lindahl lindahl at pathscale.com
Sun Aug 21 19:59:18 CDT 2005


On Tue, Aug 16, 2005 at 06:07:09PM -0500, Rajeev Thakur wrote:

> The ssm channel uses special interprocess locks (often assembly) and
> therefore currently works only in the following environments: solaris,
> gcc-pentium, gcc-x86-64, gcc-ia64, icc-ia64, and Windows.

Rajeev,

I know that it works with PathScale's compilers on i386 and x86_64,
and I think the same is true for Intel (not just ia64). Otherwise, how
did I find the missing "memory" dependency in the ssm inline assembly,
that I reported as a bug a while ago? ;-)

-- greg




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