Guest kolopeter Posted January 7, 2016 Share Posted January 7, 2016 z ciekawości chciałem porównać rożne napędy i jestem troszkę zaskoczony słabą wydajnością dysku twardego. widziałem już pomysły wrzucania ssd, ale przy takim transferze.... sami zobaczcie HDD: hdparm -t /dev/sda /dev/sda: Timing buffered disk reads: 48 MB in 3.02 seconds = 15.91 MB/sec USB najgorsze jakie znalazłem w domu GraterliaOS:~# hdparm -tT /dev/sdb1 /dev/sdb1: Timing cached reads: 72 MB in 2.04 seconds = 35.25 MB/sec Timing buffered disk reads: 38 MB in 3.04 seconds = 12.51 MB/sec NAND - chyba, nie jestem pewny, w każdym razie chyba jego część :) hdparm -tT /dev/mtdblock1 /dev/mtdblock1: Timing cached reads: 68 MB in 2.02 seconds = 33.67 MB/sec Timing buffered disk reads: 4 MB in 1.26 seconds = 3.17 MB/sec rewelacji nie ma :( Quote Link to comment Share on other sites More sharing options...
Guest voyteckst Posted January 8, 2016 Share Posted January 8, 2016 Który dekoder Bo np. w nboxach SATA jest schrzanione konstrukcyjnie z tego co pamiętam i będzie wolne. Do nagrywania i odtwarzania wystarcza. Quote Link to comment Share on other sites More sharing options...
Guest artur_n Posted January 8, 2016 Share Posted January 8, 2016 ESI-88: HDD /dev/sda1: Timing buffered disk reads: 182 MB in 3.01 seconds = 60.48 MB/sec USB /dev/sdb2: Timing buffered disk reads: 82 MB in 3.07 seconds = 26.70 MB/sec NAND? /dev/mtdblock1: Timing cached reads: 258 MB in 2.00 seconds = 128.88 MB/sec Timing buffered disk reads: 2 MB in 0.02 seconds = 128.16 MB/sec Quote Link to comment Share on other sites More sharing options...
Guest kolopeter Posted January 8, 2016 Share Posted January 8, 2016 No te moje wyniki to z 5800 Quote Link to comment Share on other sites More sharing options...
mickey Posted January 8, 2016 Share Posted January 8, 2016 W 5800 dyski chodzą w PIO. Włączenie DMA w konfiguracji jajka powoduje problemy. Quote Link to comment Share on other sites More sharing options...
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