tag:blogger.com,1999:blog-3051522858546224533.post4055172709374898118..comments2023-03-17T02:18:26.841-07:00Comments on Circular Computing: Banana Pi: Gigabit Ethernet throughput testUnknownnoreply@blogger.comBlogger6125tag:blogger.com,1999:blog-3051522858546224533.post-21362842562340356632018-07-16T11:36:00.811-07:002018-07-16T11:36:00.811-07:00Curiously with iperf2 between 2 bPis
directly usi...Curiously with iperf2 between 2 bPis <br />directly using udp with -b 1g the max i can achieve is 480 Mbits/sec with just over 2% loss (2.2-2.4)Anonymoushttps://www.blogger.com/profile/05511404547060893232noreply@blogger.comtag:blogger.com,1999:blog-3051522858546224533.post-88967493702570057192016-01-31T18:27:31.669-08:002016-01-31T18:27:31.669-08:00Nope, the board I used was the BananaPi-M1, it and...Nope, the board I used was the BananaPi-M1, it and in fact all three boards BananaPi-M2 and the new BananaPi-M3 have dedicated gigabit Ethernet and dedicated USB ports. They all have brilliant throughput performance. The only one thing I don't like about the latest gen of board is the SATA-USB bridge. But if you need SATA even 40MB/sec SATA is better then no SATA.<br /> <br />http://www.banana-pi.org/m1.html <br />http://allwinnertech.com/en/clq/processora/A20.html<br /><br />http://www.banana-pi.org/m2.html <br />http://allwinnertech.com/en/clq/processora/A31s.html<br /><br />http://www.banana-pi.org/m3.html <br />http://allwinnertech.com/en/clq/processora/AllwinnerA83T.html<br />Truthhttps://www.blogger.com/profile/05200632807396498756noreply@blogger.comtag:blogger.com,1999:blog-3051522858546224533.post-85608353438088408052016-01-12T12:39:21.233-08:002016-01-12T12:39:21.233-08:00Is ethernet on banana pi same as raspberry pi (wor...Is ethernet on banana pi same as raspberry pi (work through USB)?Anonymoushttps://www.blogger.com/profile/09924939199012015350noreply@blogger.comtag:blogger.com,1999:blog-3051522858546224533.post-1480892162626950752015-11-16T23:18:49.299-08:002015-11-16T23:18:49.299-08:00Sometimes you have to tune the linux buffers to ac...Sometimes you have to tune the linux buffers to achieve gigabit speeds:<br /><br />http://serverfault.com/questions/357799/improving-tcp-performance-over-a-gigabit-network-with-lots-of-connections-and-hizoobabhttps://www.blogger.com/profile/16896135106354266238noreply@blogger.comtag:blogger.com,1999:blog-3051522858546224533.post-84951694227960817542015-04-14T17:26:52.030-07:002015-04-14T17:26:52.030-07:00I'm sorry but I have not used iperf yet, it is...I'm sorry but I have not used iperf yet, it is something that I have been meaning to look at at some stage. It will be interesting to see what iperf results are achieved using the BPi running some of the tests I found online here ( http://openmaniak.com/iperf.php ). But I only have one BPi board and I'm using it as a server - it is a brilliant piece of hardware, I'm really glad I bought one.<br /><br />I'm curious about what TCP tuning did you did, any info or a pointer to URL's you found useful would be good. I always like learning new things.Truthhttps://www.blogger.com/profile/05200632807396498756noreply@blogger.comtag:blogger.com,1999:blog-3051522858546224533.post-77941082852918562332015-04-07T22:21:50.880-07:002015-04-07T22:21:50.880-07:00Your LAN throughput data is very interesting. I...Your LAN throughput data is very interesting. I've been playing around with Iperf TCP on 2 BPi cards, and the maximum throughput I'm getting after some TCP tuning is only about 600Mbps. Have you done any Iperf tests on the board?Anonymoushttps://www.blogger.com/profile/10566597853233416299noreply@blogger.com