Network Characterization Tests: Difference between revisions
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*UMich to Fermi | *UMich to Fermi | ||
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!bgcolor=red | <font color=white>1 || bgcolor=blue | <font color=white>Thread | !bgcolor=red | <font color=white>1 || bgcolor=blue | <font color=white>Thread || bgcolor=grey | <font color=white>8.580 MB/s | ||
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!bgcolor=red | <font color=white>10 || bgcolor=blue | <font color=white>Threads | !bgcolor=red | <font color=white>10 || bgcolor=blue | <font color=white>Threads || bgcolor=grey | <font color=white>66.290 MB/s | ||
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!bgcolor=red | <font color=white>20 || bgcolor=blue | <font color=white>Threads | !bgcolor=red | <font color=white>20 || bgcolor=blue | <font color=white>Threads || bgcolor=grey | <font color=white>68.820 MB/s | ||
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!bgcolor=red | <font color=white>40 || bgcolor=blue | <font color=white>Threads | !bgcolor=red | <font color=white>40 || bgcolor=blue | <font color=white>Threads || bgcolor=grey | <font color=white>66.84 MB/s | ||
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!bgcolor=red | <font color=white>60 || bgcolor=blue | <font color=white>Threads | !bgcolor=red | <font color=white>60 || bgcolor=blue | <font color=white>Threads || bgcolor=grey | <font color=white>67.45 MB/s | ||
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!bgcolor=red | <font color=white>100 || bgcolor=blue | <font color=white>Threads | !bgcolor=red | <font color=white>100 || bgcolor=blue | <font color=white>Threads || bgcolor=grey | <font color=white>66.81 MB/s | ||
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* Umich to Fermi to 4 depots | * Umich to Fermi to 4 depots | ||
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!bgcolor=red | <font color=white>10 || bgcolor=blue | <font color=white>Threads | !bgcolor=red | <font color=white>10 || bgcolor=blue | <font color=white>Threads || bgcolor=grey | <font color=white>69.22 MB/s | ||
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!bgcolor=red | <font color=white>20 || bgcolor=blue | <font color=white>Threads | !bgcolor=red | <font color=white>20 || bgcolor=blue | <font color=white>Threads || bgcolor=grey | <font color=white>68.89 MB/s | ||
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!bgcolor=red | <font color=white>40 || bgcolor=blue | <font color=white>Threads | !bgcolor=red | <font color=white>40 || bgcolor=blue | <font color=white>Threads || bgcolor=grey | <font color=white>68.24 MB/s | ||
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{| class="wikitable" style="text-align:center" | |||
Fermi to Caltech | * Fermi to Caltech | ||
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1 Thread | !bgcolor=red | <font color=white>1 || bgcolor=blue | <font color=white>Thread ||bgcolor=grey | <font color=white>0.83MB/s | ||
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10 Threads | !bgcolor=red | <font color=white>10 || bgcolor=blue | <font color=white>Threads ||bgcolor=grey | <font color=white>7.04MB/s | ||
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20 Threads | !bgcolor=red | <font color=white>20 || bgcolor=blue | <font color=white>Threads ||bgcolor=grey | <font color=white>6.95 MB/s | ||
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40 Threads | !bgcolor=red | <font color=white>40 || bgcolor=blue | <font color=white>Threads ||bgcolor=grey | <font color=white>7.06 MB/s | ||
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UMich to Caltech | {| class="wikitable" style="text-align:center" | ||
* UMich to Caltech | |||
1 Thread | |- | ||
!bgcolor=red | <font color=white>1 || bgcolor=blue | <font color=white>Thread ||bgcolor=grey | <font color=white>.75 MB/s | |||
10 Threads | |- | ||
!bgcolor=red | <font color=white>10 || bgcolor=blue | <font color=white>Threads ||bgcolor=grey | <font color=white>6.37 MB/s | |||
20 Threads | |- | ||
!bgcolor=red | <font color=white>20 || bgcolor=blue | <font color=white>Threads ||bgcolor=grey | <font color=white>6.35 MB/s | |||
40 Threads | |- | ||
!bgcolor=red | <font color=white>40 || bgcolor=blue | <font color=white>Threads ||bgcolor=grey | <font color=white>6.40 MB/s | |||
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Revision as of 12:13, 17 April 2006
Bandwidhth testing: All tests are an average of five runs
File Size used: 260 MBytes
Local to Local Tests
umich-umich (MBytes/second) (Depot was configured to receive max 64 threads. The figure values increase to the 90's once we reconfigure depot with 120 threads)
- Umich-Umich (MBytes/second)
| 1 | Thread | 70.652 |
|---|---|---|
| 10 | Threads | 82.114 |
| 20 | Threads | 82.582 |
| 40 | Threads | 85.216 |
| 60 | Threads | 81.658 |
| 100 | Threads | 75.644 |
- caltech-caltech (MBytes/second)
| 1 | Thread | 81.321 |
|---|---|---|
| 10 | Threads | 100.08 |
| 20 | Threads | 99.690 |
| 40 | Threads | 99.160 |
| 60 | Threads | 98.820 |
| 100 | Threads | 97.260 |
- Fermi-Fermi (MBytes/second)
| 1 | Threads | 74.200 |
|---|---|---|
| 10 | Threads | 95.870 |
| 20 | Threads | 95.553 |
| 40 | Threads | 93.290 |
| 60 | Threads | 91.872 |
| 100 | Threads | 90.940 |
Over the Network Tests
- UMich to Fermi
| 1 | Thread | 8.580 MB/s |
|---|---|---|
| 10 | Threads | 66.290 MB/s |
| 20 | Threads | 68.820 MB/s |
| 40 | Threads | 66.84 MB/s |
| 60 | Threads | 67.45 MB/s |
| 100 | Threads | 66.81 MB/s |
- Umich to Fermi to 4 depots
| 10 | Threads | 69.22 MB/s |
|---|---|---|
| 20 | Threads | 68.89 MB/s |
| 40 | Threads | 68.24 MB/s |
These numbers probably are limitations on the lors_upload ability to pump out data: 1 or 4 target depots see same throughput.
- Fermi to Caltech
| 1 | Thread | 0.83MB/s |
|---|---|---|
| 10 | Threads | 7.04MB/s |
| 20 | Threads | 6.95 MB/s |
| 40 | Threads | 7.06 MB/s |
- UMich to Caltech
| 1 | Thread | .75 MB/s |
|---|---|---|
| 10 | Threads | 6.37 MB/s |
| 20 | Threads | 6.35 MB/s |
| 40 | Threads | 6.40 MB/s |
Large file transfer...1.7GB (Only doing this on relatively fast sites)
Umich to Fermi
1 Thread: 8.74 MB/s
10 Threads: 49.46 MB/s
20 Threads: 49.43 MB/s
40 Threads: 49.4 MB/s
CAPRICORN TEST
- Capricorn-ibp.accre
1 Thread: 24.89 MB/s
10 Threads: 28.63 MB/s
20 Threads: 28.44 MB/s
40 Threads: 26.74 MB/s
60 Threads: 27.51 MB/s
100 Threads: 27.37 MB/s
iperf testing between caltech and michigan
- caltech-depot01.ultralight.org to umich-depot01.ultralight.org
- of threads bandwidth (MB/s)
1 0.93 10 10.4 20 21.0 40 42.4 60 63.4 100 105.0
- umich-depot01.ultralight.org to caltech-depot01.ultralight.org
- of threads bandwidth (MB/s)
1 0.93, 0.94
10 10.3, 10.7
20 20.8, 20.9, 20.6
40 11.4, 28.7, 7.02, 20.4 *
60 10.4, 35.3, 11.6, 43.5 **
100 58.4, 23.8, 14.1, 22.4 **