[lkml]   [2001]   [May]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectPart II of Lameness...

athy:/src/DiskPerf-1.0.4 # ./DiskPerf /dev/hda
Device: IBM-DTLA-307075 Serial Number: YSDYSFA5874
LBA 0 DMA Read Test = 45.73 MB/Sec (5.47 Seconds)
Outer Diameter Sequential DMA Read Test = 35.85 MB/Sec (6.97 Seconds)
Inner Diameter Sequential DMA Read Test = 17.62 MB/Sec (14.19 Seconds)

Sorry I do not have the other boxes configured with a kernel to accept
this test callout.

However I do have systems that rip at 63 MB/Sec and if you adjust for
CR3's between kernel to user-space it comes out to about 93 MB/Sec.

There is nothing LAME or LACKING about that performance!


Andre Hedrick
Linux ATA Development

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2005-03-22 12:54    [W:0.040 / U:21.860 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site