On Fri, May 16, 2014 at 11:31 AM, David Lewin <[email protected]> wrote:
> Hi, > > not as I wanted, ie: using the eMMC to have the best timing as possible. > Even with the 8-bit interface, the eMMC is not always the best performer. (/dev/mmcblk0 is SanDisk Ultra's in this test) root@arm:/home/debian# hdparm -tT /dev/mmcblk0 /dev/mmcblk0: Timing cached reads: 444 MB in 2.00 seconds = 221.64 MB/sec Timing buffered disk reads: 58 MB in 3.06 seconds = 18.97 MB/sec root@arm:/home/debian# hdparm -tT /dev/mmcblk1 /dev/mmcblk1: Timing cached reads: 420 MB in 2.01 seconds = 209.43 MB/sec Timing buffered disk reads: 36 MB in 3.10 seconds = 11.62 MB/sec Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
