Re: [OMPI users] SGE problems w/OpenMPI 1.8.7

"Lane, William" writes: > I'm running a mixed cluster of Blades (HS21 and HS22 chassis), x3550-M3 and > X3550-M4 systems, some of which support hyperthreading, while others > don't (specifically the HS21 blades) all on CentOS 6.3 w/SGE. Do you mean jobs are split across

Re: [OMPI users] SGE problems w/OpenMPI 1.8.7

Hmmm…puzzling. Unfortunately, the developers don’t have access to SGE machines, so I can only shoot in the dark here. Still, we can see what’s going on if you have patience with us. Couple of things we can try so we get more info: * there is no MCA param pls_gridengine_verbose in the 1.8

[OMPI users] SGE problems w/OpenMPI 1.8.7

I'm running a mixed cluster of Blades (HS21 and HS22 chassis), x3550-M3 and X3550-M4 systems, some of which support hyperthreading, while others don't (specifically the HS21 blades) all on CentOS 6.3 w/SGE. I have no problems running my simple OpenMPI 1.8.7 test code outside of SGE (with or