From: Jason Beech-Brandt (jason_at_ahpcrc_dot_org)
Date: Mon Jul 17 2006 - 08:49:10 PDT
Hi, I'm trying to build Berkeley upc-2.2.2 runtime with pgi 6.1-2 on our Opteron cluster with the gm-conduit. However, when I do so I'm getting an error like ~/src/berkeley_upc-2.2.2/gasnet/gm-conduit/gasnet_core.c: PGC-F-0249-#error -- "We need real atomic ops with signal-safety for gasnet_exit..." (~/src/berkeley_upc-2.2.2/gasnet/gm-conduit/gasnet_core.c: 907) PGC/x86-64 Linux/x86-64 6.1-2: compilation aborted I've seen some bugs in the bugzilla list concerning pgi and atomics, but I got a bit lost. Are there some source/configure modifications I can use to get this to work? Thanks in advance for the advice. Jason