Testing network performance
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24th Dec, 2012, 01:58 AM
Post: #14
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RE: Testing network performance
(23rd Dec, 2012 10:18 PM)Enigmach Wrote: Just my two cents since I've experienced similar problems before changing my setup. (My previous setup was my media on the pc connected through wifi with an NFS server, and my RPi cabled with no DTS receiver. This caused a lot of stutter on most media, even with overclocking.) A few tests I did on the matter of the sd card: 1) Loaded problematic video files onto sd card and all played smooth. Further more, a 20min clip took less than 14min to transfer over the network onto the sd card, which I assume means there is hypothetically enough network juice to keep up with the video, just the Pi or XBMC can't process the file successfully on the fly. 2) Executed "sudo hdparm -tT /dev/mmcblk0" test and got: Terminal Timing cached reads: 162 MB in 2.00 seconds = 80.80 MB/sec Timing buffered disk reads: 58 MB in 3.06 seconds = 18.96 MB/sec So I think sd card is up to speed, if I'm not mistaken. |
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