Messages in this thread | | | Date | Sat, 4 Dec 2010 00:41:20 -0500 | Subject | Re: Bcache version 9 | From | John Drescher <> |
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>> Is it its main diff with flashcache ? >> https://github.com/facebook/flashcache/blob/master/doc/flashcache-doc.txt > > Yeah. It's a more complex approach, but it's capable of significantly higher > performance. Performance has regressed some lately (I've been concentrating > on other things and don't really have the hardware for performance work), > but a month or so ago it was benchmarking around 50% higher than flashcache, > with mysql on an X25-E.
BTW, Thanks for releasing this.. I am just in the middle of evaluating using flashcache to speed up slow IO in kvm clients when storing the VMs on hard disks. I will when I get a chance try your patch..
John
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