Ligo Power & Inspiral Benchmark Results

Ligo Power & Inspiral Benchmark Results

Node # Processor Motherboard/Chipset
Type
1 Instance
2 Instances
4 Instances
S296 Pentium III Pentium III Power 80m48.111s
Inspird 141m10.228s
S297 (S7) 2 x AMD Opteron 252 AMD 8111/8131 chipset Power 16m40.127s 16m42.986s
Inspird 57m44.681s 53m42.402s
S298 (S2) 2x Dual Core AMD Opteron 275 AMD 8111/8131 chipset Power 19m46.345s 19m40.693s 19m56.894s
Inspird 61m2.577s 59m22.755s 58m15.819s
S299 (S14) 2x AMD Opteron 248 AMD 8111/8132 chipset Power 20m58.968s 20m49.8045s
Inspird 61m48.507s 60m44.065s
S299 (S14) 1x Dual Core AMD Opteron 275 AMD 8111/8132 chipset Power 19m51.215s
Inspird 58m55.005s
S300 (S15) 1x Dual Core AMD Opteron 175 nforce 4 pro chipset Power 19m51.916s 19m38.640s Not Tested
Inspird Test Fails Test Fails Test Fails

Both inspiral-benchmark and power-benchmark were ran on the three nodes with the time command. Once the test completed the time given was recorded into a text document. For 2 and 4 instances the averages of the times were calculated.

Note: all code was compiled for IA32 to run on our current PIII cluster