10 Gbps | Throughput % | Packets per |
| Latency (FIFO) | Latency (LIFO) | |||
second | Full mesh | |||||||
|
|
|
|
|
| |||
|
|
|
|
|
|
| ||
Packet | L2/L3 | L2/L3 | % drops | L2 | L3 | L2 | L3 | |
| ||||||||
size |
| (µsecs) | (µsecs) | (µsecs) | (µsecs) | |||
|
|
| ||||||
64 1 | 100 | 14880952 | 0 | 1.95 | 2.05 | 1.9 | 2.0 |
128 | 100 |
| 8445946 |
| 0 |
| 2.01 |
| 2.11 |
| 1.9 |
| 2.0 |
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
256 | 100 |
| 4528986 |
| 0 |
| 2.31 |
| 2.31 |
| 2.1 |
| 2.1 |
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
512 | 100 |
| 2349624 |
| 0 |
| 2.62 |
| 2.72 |
| 2.2 |
| 2.3 |
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1024 | 100 |
| 1197318 |
| 0 |
| 3.73 |
| 3.73 |
| 2.9 |
| 2.9 |
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1280 | 100 |
| 961538 |
| 0 |
| 4.13 |
| 4.23 |
| 3.1 |
| 3.2 |
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1518 | 100 |
| 811688 |
| 0 |
| 4.52 |
| 4.52 |
| 3.3 |
| 3.3 |
| |||||||
|
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|
|
|
|
|
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|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
1 Gbps |
| Throughput % |
| Packets per |
|
|
|
| Latency (FIFO) |
| Latency (LIFO) |
| |||||||||
|
| second |
| Full Mesh |
|
|
| ||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
Packet |
| L2/L3 |
| L2/L3 |
| % drops |
| L2 |
| L3 |
| L2/L3 |
| L2/L3 |
| ||||||
|
|
|
|
|
|
|
|
|
| ||||||||||||
size |
|
|
|
|
|
| (µsecs) |
| (µsecs) |
|
|
| |||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||
|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
64 | 100 |
| 1488095 |
| 0 |
| 3.28 |
| 3.19 |
| 2.7 |
| 2.7 |
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||
128 | 100 |
| 844595 |
| 0 |
| 3.79 |
| 3.79 |
| 2.7 |
| 2.7 |
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||
256 | 100 |
| 452899 |
| 0 |
| 4.91 |
| 4.91 |
| 2.8 |
| 2.8 |
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||
512 | 100 |
| 234962 |
| 0 |
| 7.16 |
| 7.16 |
| 3.0 |
| 3.0 |
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||
1024 | 100 |
| 119732 |
| 0 |
| 11.76 |
| 11.76 |
| 3.5 |
| 3.5 |
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||
1280 | 100 |
| 96154 |
| 0 |
| 14.00 |
| 14.2 |
| 3.7 |
| 3.9 |
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||
1518 | 100 |
| 81274 |
| 0 |
| 16.20 |
| 16.20 |
| 4.0 |
| 4.0 |
| |||||||
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
100 Mbps | Throughput % |
|
| Packets per |
|
|
|
| Latency (FIFO) |
| Latency (LIFO) |
| |||||||||
|
| second |
| Full mesh |
|
|
|
| |||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Packet |
| L2/L3 |
|
| L2/L3 |
|
| % drops |
|
| L2 |
|
| L3 |
| L2/L3 |
|
| L2/L3 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||||||
size |
|
|
|
|
|
|
|
| (µsecs) |
|
| (µsecs) |
|
|
|
| |||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
64 | 100 |
| 148810 |
| 0 |
| 3.28 |
| 3.19 |
| 2.7 |
| 2.7 |
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||
128 | 100 |
| 84459 |
| 0 |
| 3.79 |
| 3.79 |
| 2.7 |
| 2.7 |
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||
256 | 100 |
| 45290 |
| 0 |
| 4.91 |
| 4.91 |
| 2.8 |
| 2.8 |
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||
512 | 100 |
| 23496 |
| 0 |
| 7.16 |
| 7.16 |
| 3.0 |
| 3.0 |
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||
1024 | 100 |
| 11973 |
| 0 |
| 11.76 |
| 11.76 |
| 3.5 |
| 3.5 |
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||
1280 | 100 |
| 9615 |
| 0 |
| 14.00 |
| 14.2 |
| 3.7 |
| 3.9 |
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||
1518 | 100 |
| 8127 |
| 0 |
| 16.20 |
| 16.20 |
| 4.0 |
| 4.0 |
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Table 8. Throughput performance
1See the explanation about 10 gigabit performance traffic patterns in the next section.
40