Table 1 Network performance measurement under special frame length and interframe gap
From: An FPGA-based high-speed network performance measurement for RFC 2544
Frame length (Bytes) | Interframe gap (number of clock cycle) | Number of frame (10,000) | Downlink throughput (Mbps) | Upstream throughput (Mbps) | Latency (ns) | Frames’ loss rate (%) | Bytes’ loss rate (%) |
|---|---|---|---|---|---|---|---|
| Â | Â | 1 | 871 | 871 | 2,632 | 0 | 0 |
| Â | Â | 2 | 871 | 871 | 2,640 | 0 | 0 |
256 | 239 | 3 | 871 | 871 | 2,640 | 0 | 0 |
| Â | Â | 4 | 871 | 871 | 2,632 | 0 | 0 |
| Â | Â | 5 | 871 | 871 | 2,640 | 0 | 0 |
| Â | Â | 1 | 910 | 910 | 4,688 | 0 | 0 |
| Â | Â | 2 | 910 | 910 | 4,688 | 0 | 0 |
512 | 463 | 3 | 910 | 910 | 4,688 | 0 | 0 |
| Â | Â | 4 | 910 | 910 | 4,688 | 0 | 0 |
| Â | Â | 5 | 910 | 910 | 4,688 | 0 | 0 |