cluster:75
OCS5.1/RHEL5.1/Lava
Some run times here testing the new hosts. Ofcourse there is still contention inside the switches with swallowtail.
C-00 is on Infiniband, C-01 is on Gig Ethernet switch. Please note that if N⇐8 all MPI message passing remains local to the host and does not travel through the switches. So these are not benchmarks.
| Amber | What | Host | N | JAC | Factor_IX |
|---|---|---|---|---|---|
| 9+openmpi-1.2+intel-9 | Sander.MPI | C-00 | 02 | 2m42s | 4m54s |
| 9+openmpi-1.2+intel-9 | Sander.MPI | C-00 | 04 | 1m27s | 2m33s |
| 9+openmpi-1.2+intel-9 | Sander.MPI | C-00 | 08 | 1m00s | 1m57s |
| 9+openmpi-1.2+intel-9 | Sander.MPI | C-01 | 02 | 2m45s | 5m11s |
| 9+openmpi-1.2+intel-9 | Sander.MPI | C-01 | 04 | 1m32s | 2m54s |
| 9+openmpi-1.2+intel-9 | Sander.MPI | C-01 | 08 | 0m59s | 1m58s |
| 9+openmpi-1.2+intel-9 | Sander.MPI | both | 16 | 1m016s | 2m31s |
| Amber | What | Host | N | 1g6r |
|---|---|---|---|---|
| 9+openmpi-1.2+intel-9 | pmemd | C-00 | 02 | 2m55s |
| 9+openmpi-1.2+intel-9 | pmemd | C-00 | 04 | 1m32s |
| 9+openmpi-1.2+intel-9 | pmemd | C-00 | 08 | 1m03s |
| 9+openmpi-1.2+intel-9 | pmemd | C-01 | 02 | 3m04s |
| 9+openmpi-1.2+intel-9 | pmemd | C-01 | 04 | 1m42s |
| 9+openmpi-1.2+intel-9 | pmemd | C-01 | 08 | 1m20s |
| 9+openmpi-1.2+intel-9 | pmemd | both | 16 | 1m06s |
| Amber | What | Host | N | JAC | Factor_IX |
|---|---|---|---|---|---|
| 10+openmpi-1.2+intel-10 | Sander.MPI | C-00 | 02 | 2m49s | 5m07s |
| 10+openmpi-1.2+intel-10 | Sander.MPI | C-00 | 04 | 1m29s | 2m37s |
| 10+openmpi-1.2+intel-10 | Sander.MPI | C-00 | 08 | 1m00s | 1m58s |
| 10+openmpi-1.2+intel-10 | Sander.MPI | C-01 | 02 | 2m49s | 5m18s |
| 10+openmpi-1.2+intel-10 | Sander.MPI | C-01 | 04 | 1m35s | 2m57s |
| 10+openmpi-1.2+intel-10 | Sander.MPI | C-01 | 08 | 1m02s | 2m03s |
| 10+openmpi-1.2+intel-10 | Sander.MPI | both | 16 | 1m17s | 2m32s |
| Amber | What | Host | N | 1g6r |
|---|---|---|---|---|
| 10+openmpi-1.2+intel-10 | pmemd | C-00 | 02 | 2m53s |
| 10+openmpi-1.2+intel-10 | pmemd | C-00 | 04 | 1m29s |
| 10+openmpi-1.2+intel-10 | pmemd | C-00 | 08 | 1m00s |
| 10+openmpi-1.2+intel-10 | pmemd | C-01 | 02 | 2m58s |
| 10+openmpi-1.2+intel-10 | pmemd | C-01 | 04 | 1m37s |
| 10+openmpi-1.2+intel-10 | pmemd | C-01 | 08 | 1m12s |
| 10+openmpi-1.2+intel-10 | pmemd | both | 16 | 1m03s |
cluster/75.txt · Last modified: 2009/04/09 13:25 (external edit)
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