On Dec 11, 2006, at 2:20 PM, Reese Faucette wrote:
I have tried moving around machines that the run is done on to the
same result in multiple places.
The error is:
[aon049.engin.umich.edu:21866] [mpool_gm_module.c:100] error(8)
registering gm memory
This is on a PPC-based OSX system? How many MPI processes per node
are you
starting? And I assume this is a pretty maximallly sized HPL run
for the
nodes' memory? And this system has an IOMMU, yes? Do you know how
big its
memory window is?
Could you send me the output of "dmesg | grep GM" after loading
GM? We're
looking for a line of the form:
GM: gm_register_memory will be able to lock XXX pages (YYY MBytes)
Is there a way to tell GM to pull more memory from the system?
thanks,
-r
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