What: Change coll tuned default to pairwise exchange Why: The linear algorithm does not scale to any reasonable number of PEs
When: Timeout in 2 days (Fri) Is there any reason the default should not be changed? -Nathan HPC-3, LANL
What: Change coll tuned default to pairwise exchange Why: The linear algorithm does not scale to any reasonable number of PEs
When: Timeout in 2 days (Fri) Is there any reason the default should not be changed? -Nathan HPC-3, LANL