Avi Kivity schrieb:
> On 06/22/2009 02:44 PM, Kevin Wolf wrote:
>> I haven't done real benchmarks for some time, but my simple test cases
>> like "run mke2fs on an empty image" have shown great improvement (at
>> least on IDE, for virtio I haven't understood yet what influences the
>> size of its requests - you should have received a private mail from Dor
>> about this). Possibly we could even enable cache=off for qcow2 now.
>> IIUC, you have a nice setup to measure block performance now. Maybe
>> you'd like to let it run with qcow2 and cache=wb/none?
> Were your refcount-combining patches merged? I don't see them, and
> performance will suck without them.
They were merged some weeks ago, at least if a980c98c is what you mean.
I don't have any patches for inclusion that aren't merged yet (except
for this one, obviously).