On Fri, 3 Jul 2009, James Lever wrote:

I did some tests with a ramdisk slog and the the write IOPS seemed to run about the 4k/s mark vs about 800/s when using the SSD as slog and 200/s without a slog.

It seems like you may have selected the wrong SSD product to use. There seems to be a huge variation in performance (and cost) with so-called "enterprise" SSDs. SSDs with capacitor-backed write caches seem to be fastest.

Bob
--
Bob Friesenhahn
bfrie...@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/
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