K, thanks. I don't think I've run the tests up to 16ppn to be able to
help out here, sorry...
On Oct 13, 2008, at 2:41 PM, Ralph Castain wrote:
> I'll test 1.2.8 on our Lobo system tomorrow (out today). Primary issue
> we are seeing there frankly is that some of the tests simply fail when
> you get up to 16ppn - in one case, it appears that the memory
> allocated during the test overflows available memory on the node when
> you get that many procs. So sorting out which tests run at 16ppn and
> which don't has become a bit of a challenge.
> I'll see what I can do, though.
> On Oct 13, 2008, at 12:12 PM, Jeff Squyres wrote:
>> On Oct 13, 2008, at 1:34 PM, Jeff Squyres wrote:
>> These tests fail with the PGI fortran compiler because they are
>> trying to allocate a 1.5MB buffer on the stack (i.e., they segv
>> before the first executable line of code). Reducing the size of the
>> buffer makes the tests pass.
>> The size of the buffer was increased by Rolf when he made the intel
>> tests able to be run with more than 64 procs. So I'm pretty sure
>> this is a new failure.
>> Rolf and I will work out what to do about the intel test, but for
>> 1.2.8, I think we're good to one. It would be good to get one more
>> confirmation from someone else, though.
>> Jeff Squyres
>> Cisco Systems
>> devel mailing list
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