Global Flow Control (cont.)
- 1602 nodes, 800 senders, 800 groups
- R1, R2, R3 join group G1; R2, R3, R4 join group G2, …
- S1 multicasts to G1; S2 multicasts to G2, …
- Buffer utilization for link A-B stays under 170 packets
- Average of the aggregate sending rate is 1.979Mbps