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@ayufan
Created December 22, 2018 16:20
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Rock64 SDCard vs SSD

SDCard Samsung EVO+ 32GB

Command line used: iozone -e -I -a -s 100M -r 16k -r 512k -r 1024k -i 0 -i 1 -i 2 -f /sdcard/test

                                                          random    random     bkwd    record    stride                                    
          kB  reclen    write  rewrite    read    reread    read     write     read   rewrite      read   fwrite frewrite    fread  freread
      102400      16     8490     9201    14664    14678    14657     8770                                                          
      102400     512    20849    21052    22413    22475    22452    20742                                                          
      102400    1024    15644    18549    22679    22703    22702    20718       

USB2.0 Samsung 840 EVO 256GB

Command line used: iozone -e -I -a -s 100M -r 16k -r 512k -r 1024k -i 0 -i 1 -i 2 -f /ssd/test

                                                          random    random     bkwd    record    stride                                    
          kB  reclen    write  rewrite    read    reread    read     write     read   rewrite      read   fwrite frewrite    fread  freread
      102400      16    12117    13698    17767    17723    17664    13656                                                          
      102400     512    24677    25608    34597    35794    34695    24982                                                          
      102400    1024    24586    24179    33259    34175    33140    24181   
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