From: | Chris Browne <cbbrowne(at)acm(dot)org> |
---|---|
To: | pgsql-performance(at)postgresql(dot)org |
Subject: | Re: Cheap RAM disk? |
Date: | 2005-07-26 22:12:10 |
Message-ID: | 60hdeh1akl.fsf@dba2.int.libertyrms.com |
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Lists: | pgsql-performance |
jwbaker(at)acm(dot)org ("Jeffrey W. Baker") writes:
> I haven't tried this product, but the microbenchmarks seem truly
> slow. I think you would get a similar benefit by simply sticking a
> 1GB or 2GB DIMM -- battery-backed, of course -- in your RAID
> controller.
Well, the microbenchmarks were pretty pre-sophomoric, essentially
trying to express how the device would be useful to a Windows user
that *might* play games...
I'm sure it's hurt by the fact that it's using a SATA ("version 1")
interface rather than something faster.
Mind you, I'd like to see the product succeed, because they might come
up with a "version 2" of it that is what I'd really like...
--
(format nil "~S(at)~S" "cbbrowne" "acm.org")
http://www.ntlug.org/~cbbrowne/sap.html
Rules of the Evil Overlord #78. "I will not tell my Legions of Terror
"And he must be taken alive!" The command will be: ``And try to take
him alive if it is reasonably practical.''"
<http://www.eviloverlord.com/>
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