| Summary - Routers which give 100% throughput |
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| Switch |
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| Algorithm |
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| Total Memory |
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| BW |
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| Switch |
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| BW |
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| Fabric |
| #
Mem. |
| Mem.
BW |
| Output-Queued |
| Bus |
| N |
| (N+1)R |
| N(N+1)R |
| NR |
| None |
| Shared
Mem. |
| Bus |
| 1 |
| 2NR |
| 2NR |
| 2NR |
| None |
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| Input |
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| Queued |
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| Crossbar |
| N |
| 2R |
| 2NR |
| NR |
| MWM |
| 2N |
| 3R |
| 6NR |
| 2NR |
| Maximal |
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| CIOQ |
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| (Cisco) |
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| Crossbar |
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| Time |
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| Reserve* |
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| 2N |
| 3R |
| 6NR |
| 3NR |
| PSM |
| Bus |
| k |
| 3NR/k |
| 3NR |
| 3NR |
| C. Sets |
| N |
| 3R |
| 3NR |
| 4NR |
| Edge Color |
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| DSM |
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| (Juniper) |
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| Xbar |
| N |
| 3R |
| 3NR |
| 6NR |
| C. Sets |
| N |
| 4R |
| 4NR |
| 4NR |
| C. Sets |
| PPS - OQ |
| Clos |
| Nk |
| 2R(N+1)/k |
| 2N(N+1)R |
| 4NR |
| C. Sets |
| Nk |
| 4NR/k |
| 4NR |
| 4NR |
| C. Sets |
| Clos |
| None |
| Nk |
| 2NR/k |
| 2NR |
| 2NR |
| 15 |