Select
Executed on September 24, 2009 at 13:17:53
buffer by numPipes
Runs
| numPipes |
ns |
|
| 4 |
19576.3 |
136% |
| 8 |
16588.5 |
115% |
| 16 |
14948.9 |
104% |
| 32 |
14323.3 |
100% |
| 64 |
14901.3 |
104% |
| 128 |
17126.8 |
119% |
| 256 |
20390.6 |
142% |
| 512 |
21903.8 |
152% |
Parameters
| driver |
SelectBenchmark |
| buffer |
1024 |
Environment
| java.version |
1.5.0 |
| java.vm.name |
DRLVM |
| os.arch |
x86_64 |
| os.name |
Linux |
| os.version |
2.6.24-gg24-generic |
| user.name |
jessewilson |
| host.name |
jessewilson.mtv.corp.google.com |
| host.cpus |
2 |
| host.cpu.cores |
4 |
| host.cpu.speeds |
2200.000 |
| host.cpu.names |
Dual-Core AMD Opteron(tm) Processor 8214 HE |
| host.cpu.caches |
1024 KB |
| host.memory.physical |
8235508 kB |
| host.memory.swap |
23438792 kB |