Hi, All, A couple of applications that I'm using -- VASP and Charmm -- end up "stuck" (for lack of a better word) during a waitall call after some non-blocking send/recv action. This only happens when utilizing the openib btl. I've followed a couple of bugs where this seemed to happen in some previous revisions and tried the work-arounds provided, but to no avail. I'm going to try running against a previous version to see if its a regression of some sort, but this problem didn't seem to exist in 1.4.1 until our systems were updated to OFED >= 1.4. Any suggestions besides the obvious, "well, down-grade from >= 1.4"? What additional info can I provide to help?
Thanks, -Brian -- Brian Smith Senior Systems Administrator IT Research Computing, University of South Florida 4202 E. Fowler Ave. ENB204 Office Phone: +1 813 974-1467 Organization URL: http://rc.usf.edu
