Date: Thu, 01 May 2014 11:49:25 -0700 From: Bakul Shah <bakul@bitblocks.com> To: =?UTF-8?B?w5Z6a2FuIEtJUklL?= <ozkan.kirik@gmail.com> Cc: freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: Beaglebone black network performance Message-ID: <20140501184925.1EDBCB827@mail.bitblocks.com> In-Reply-To: Your message of "Thu, 01 May 2014 19:47:47 %2B0300." <CAAcX-AFVwzGXxpYXzjq5j3Up0mj8nwg6H_rsdELjvjevfvoTyw@mail.gmail.com> References: <CAAcX-AFVwzGXxpYXzjq5j3Up0mj8nwg6H_rsdELjvjevfvoTyw@mail.gmail.com>
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On Thu, 01 May 2014 19:47:47 +0300 =?UTF-8?B?w5Z6a2FuIEtJUklL?= <ozkan.kirik@gmail.com> wrote: > > Rasberry PI's network performance is about 6-7Mbit/s, and ping latencies > are about 10-20 milliseconds. I think it's too high. I used iperf for > bandwidth testing. Something is wrong with your network if you get 10-20ms ping latencies on the RPi. I don't run freebsd on RPi but with plan9 on it I get about 3.8MB/s. (which is a lot more than 607Mbit/s) and 454 µs ping latency from a freebsd machine. [It is running @ 800Mhz, with the default clock rate (700Mhz?) your numbers will be a bit worse] > What about Beaglebone black? I get about 9.6MB/s (using ttcp) and 173 µs ping latency from another freebsd machine.
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