RP-Ring: A Heterogeneous Multi-FPGA Accelerator

Table 3

Communication bandwidth consumption.

Interconnection	Data traffic (MB)	Time (ms)	Bandwidth measured (MB/s)	Bandwidth theory (MB/s)
Ethernet 0	15.733	1297.2	12.128	1000
Ethernet 1	15.641	1297.2	12.057	1000
Ethernet 2	15.847	1297.2	12.216	1000
SMA 0	2.911	1297.2	2.244	3125
SMA 1	2.926	1297.2	2.256	3125
PCB trace	2.903	1297.2	2.238	6400