Just remove p in your rankfile like rank 0=host1 slot=0:0 rank 1=host1 slot=0:2 rank 2=host1 slot=0:4 rank 3=host1 slot=0:6 rank 4=host1 slot=1:1 rank 5=host1 slot=1:3 rank 6=host1 slot=1:5 rank 7=host1 slot=1:7
Teng 2012/2/2 François Tessier <francois.tess...@inria.fr> > Hello, > > I need to use a rankfile with openMPI 1.5.4 to do some tests on a basic > architecture. I'm using a node for which lstopo returns that : > > ---------------- > Machine (24GB) > NUMANode L#0 (P#0 12GB) > Socket L#0 + L3 L#0 (8192KB) > L2 L#0 (256KB) + L1 L#0 (32KB) + Core L#0 + PU L#0 (P#0) > L2 L#1 (256KB) + L1 L#1 (32KB) + Core L#1 + PU L#1 (P#2) > L2 L#2 (256KB) + L1 L#2 (32KB) + Core L#2 + PU L#2 (P#4) > L2 L#3 (256KB) + L1 L#3 (32KB) + Core L#3 + PU L#3 (P#6) > HostBridge L#0 > PCIBridge > PCI 8086:10c9 > Net L#0 "eth0" > PCI 8086:10c9 > Net L#1 "eth1" > PCIBridge > PCI 15b3:673c > Net L#2 "ib0" > Net L#3 "ib1" > OpenFabrics L#4 "mlx4_0" > PCIBridge > PCI 102b:0522 > PCI 8086:3a22 > Block L#5 "sda" > Block L#6 "sdb" > Block L#7 "sdc" > Block L#8 "sdd" > NUMANode L#1 (P#1 12GB) + Socket L#1 + L3 L#1 (8192KB) > L2 L#4 (256KB) + L1 L#4 (32KB) + Core L#4 + PU L#4 (P#1) > L2 L#5 (256KB) + L1 L#5 (32KB) + Core L#5 + PU L#5 (P#3) > L2 L#6 (256KB) + L1 L#6 (32KB) + Core L#6 + PU L#6 (P#5) > L2 L#7 (256KB) + L1 L#7 (32KB) + Core L#7 + PU L#7 (P#7) > ---------------- > > And I would like to use the physical numbering. To do that, I created a > rankfile like this : > > rank 0=host1 slot=p0:0 > rank 1=host1 slot=p0:2 > rank 2=host1 slot=p0:4 > rank 3=host1 slot=p0:6 > rank 4=host1 slot=p1:1 > rank 5=host1 slot=p1:3 > rank 6=host1 slot=p1:5 > rank 7=host1 slot=p1:7 > > But when I run my job with "*mpiexec -np 8 --rankfile rankfile ./foo*", I > encounter this error : > > * Specified slot list: p0:4 > Error: Not found > > This could mean that a non-existent processor was specified, or > that the specification had improper syntax.* > > > Do you know what I did wrong? > > Best regards, > > François > > -- > ___________________ > François TESSIER > PhD Student at University of Bordeaux > Tel : 0033.5.24.57.41.52francois.tess...@inria.fr > > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- | Teng Ma Univ. of Tennessee | | t...@cs.utk.edu Knoxville, TN | | http://web.eecs.utk.edu/~tma/ |
