Hello, I am trying to set up OrangeFS on our cluster, but I stuck in problems with performance.
When I installed OrangeFS only with Ethernet support, it works perfectly, the bottle neck of bandwith is speed of disk and network (I getting cca 150MB/s) But when I installed OrangeFS only with InfiniBand support, it works, but i got speed max about 5MB/s. Our cluster has 4x QDR Qlogic InfiniBand with Qlogic 12200 switch. We are using CentOS 6.5 and we have instaled OFED software stack 3.12. But I'm not sure if the problem is in InfiniBand or in OrangeFS. What parts of OFED stack is needed to run OrangeFS over InfiniBand? Thanks for replays Hanousek Vít _______________________________________________ Pvfs2-users mailing list [email protected] http://www.beowulf-underground.org/mailman/listinfo/pvfs2-users
