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Re: Current FSFS performance [RAW]

From: Julian Foad <julianfoad_at_btopenworld.com>
Date: Wed, 2 Jul 2014 16:39:07 +0100

Stefan Fuhrmann wrote:
> Addendum. Julian found an omission in the last line of
> explanations for "Export New" it should read:
>
> "_packed_ F7 consistently faster than F6 even with fast I/O but cold caches"

Only in the "SSD cold" column; "SSD hot" f7/f6 ratio varies around +/- 5% with one outlier (BSD packed repo, "fast" system) where f7 is much slower than f6 (+31%).

I'd be interested to see a re-run of the HDD tests with this build (r1607306); do you plan to do that?

Also:

For "load" what repository are you loading into (format? packed?) and if packed, how/when is it being packed?

Could you attach the actual scripts you use?

In the later PDF file "load" is not mentioned in the summary of tests at the top of the file.

Do you plan to re-test r1607306 over HTTP?

- Julian
Received on 2014-07-02 17:39:39 CEST

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