3 ms·
I ran all the tests at P 2 and P 4 to verify cpu cores weren't hindering the speed, but got the same result (within 2%). Modern A/M cores and Zen 5 cores indiv
by geerlingguy 6mo ago
I ran all the tests at P 2 and P 4 to verify cpu cores weren't hindering the speed, but got the same result (within 2%).
Modern A/M cores and Zen 5 cores individually have enough grunt to handle at least 10 Gbps through USB without a hitch.
On my Pi's and N100 mini PCs, I do have to use threads to hit more than about 5-6 Gbps. And testing a 25 Gbps adapter I'm testing separately, I had to use multiple threads to get my Ampere CPU to measure speeds greater than 10 Gbps.
- exabrial 6mo agoAwesome! We had a Intel Atom board with 10g, and we could never get iperf3 to saturate the interface until we used `-P`!