domoticity Posted October 11, 2017 Posted October 11, 2017 Hello Someone can say me if the Transfert RAte is limited at 300mo or like the Bananapi m64 a true Gigabit. Thanks
chrisf Posted October 12, 2017 Posted October 12, 2017 If the A31s is anything like the gigabit on the A20, it's limited to around 400mbit due to internal bus limitations.
tkaiser Posted October 12, 2017 Posted October 12, 2017 31 minutes ago, chrisf said: If the A31s is anything like the gigabit on the A20, it's limited to around 400mbit due to internal bus limitations Nope, for A20 (BananaPi M1) performance see here and for the M2 just search for 'iperf' in this thread there: 'Funny': By searching for M2 iperf results I stumbled accross this here again: https://groups.google.com/d/msg/linux-sunxi/sMMqCjUfoLE/RXYJwz0U_C4J
chrisf Posted October 13, 2017 Posted October 13, 2017 I just ran iperf3 as server on an XU4 All boards are running at max speed via cpu-freq Cubietruck [ 4] local 10.0.0.10 port 47340 connected to 10.0.0.17 port 5201 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-1.01 sec 64.1 MBytes 534 Mbits/sec 0 264 KBytes [ 4] 1.01-2.00 sec 63.2 MBytes 532 Mbits/sec 0 362 KBytes [ 4] 2.00-3.00 sec 64.0 MBytes 538 Mbits/sec 0 516 KBytes [ 4] 3.00-4.03 sec 62.2 MBytes 508 Mbits/sec 0 690 KBytes [ 4] 4.03-5.02 sec 62.5 MBytes 530 Mbits/sec 0 690 KBytes [ 4] 5.02-6.01 sec 63.6 MBytes 537 Mbits/sec 0 887 KBytes [ 4] 6.01-7.01 sec 52.5 MBytes 442 Mbits/sec 0 990 KBytes [ 4] 7.01-8.02 sec 48.8 MBytes 404 Mbits/sec 0 990 KBytes [ 4] 8.02-9.01 sec 47.5 MBytes 401 Mbits/sec 0 990 KBytes [ 4] 9.01-10.03 sec 48.8 MBytes 404 Mbits/sec 0 990 KBytes - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-10.03 sec 577 MBytes 483 Mbits/sec 0 sender [ 4] 0.00-10.03 sec 577 MBytes 483 Mbits/sec receiver HC1 [ 4] local 10.0.0.18 port 53228 connected to 10.0.0.17 port 5201 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-1.00 sec 111 MBytes 935 Mbits/sec 0 417 KBytes [ 4] 1.00-2.00 sec 113 MBytes 944 Mbits/sec 0 417 KBytes [ 4] 2.00-3.00 sec 112 MBytes 941 Mbits/sec 0 417 KBytes [ 4] 3.00-4.00 sec 112 MBytes 941 Mbits/sec 0 437 KBytes [ 4] 4.00-5.00 sec 112 MBytes 943 Mbits/sec 0 437 KBytes [ 4] 5.00-6.00 sec 112 MBytes 941 Mbits/sec 0 437 KBytes [ 4] 6.00-7.00 sec 112 MBytes 940 Mbits/sec 0 437 KBytes [ 4] 7.00-8.00 sec 112 MBytes 940 Mbits/sec 0 437 KBytes [ 4] 8.00-9.00 sec 112 MBytes 940 Mbits/sec 0 437 KBytes [ 4] 9.00-10.00 sec 112 MBytes 942 Mbits/sec 0 437 KBytes - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-10.00 sec 1.10 GBytes 941 Mbits/sec 0 sender [ 4] 0.00-10.00 sec 1.09 GBytes 940 Mbits/sec receiver What's wrong with my A20 based Cubietruck? It's running Armbian 5.32 with 4.8.4 kernel
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