Dear All Due to our provided not being able / willing to provide is with updates for the Lustre drivers we are currently stuck with a 2.6.32 Kernel from 2011 on our 128 Nodes cluster. Unfortunately, our current setup will not change for the next 18 months or so until the upgrade has gone on Tender.....
I tried the following 1. Compilation with the gcc toolchain while disabling AVX with OPENBLAS_NO_AVX = 1 This had worked on a single SMP 32 processor server running REL 6.5. On REL 6.2. it only worked for the headnode. On the other nodes the executable resulted in a binary format error. 2. using one of the generic 64 bit builds. Worked on headnode, but broke compute nodes 3. Compiliation using icc,icpc and ifc as described in http://goparallel.sourceforge.net/wp-content/uploads/2014/03/TheParallelUniverse_Issue_17.pdf This failed with difficult to understand and hidden errors. ( I will try again soon and post the output of it!) I am a bit a the end of my knowledge! Any hints would be appreciated. regards Moritz Braun
