On Wed, Sep 13, 2006 at 12:17:55PM -0700, Dan Williams wrote:
...
Out of curiosity; how does accelerated compare to non-accelerated?
One quick example:
4-disk SATA array rebuild on iop321 without acceleration - 'top'
reports md0_resync and md0_raid5 dueling for the CPU each at ~50%
On Mon, Sep 11, 2006 at 04:00:32PM -0700, Dan Williams wrote:
Neil,
...
Concerning the context switching performance concerns raised at the
previous release, I have observed the following. For the hardware
accelerated case it appears that performance is always better with the
work queue
