Performance of V1 Prototype

• Experimental setup

  • 2 switches +TMs; 5 hosts + SIUs
  • latency measured at user level; receiver polls

• Shared Memory Read Latency

  • local 1.9 ?sec (through shared memory manager)
  • remote 54 ?sec (round-trip)

• Token interarrival time: 14 ?sec (no traffic)

• Throughput: 8200 isochrons/second

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