[RC5] OGR speed

Bruce Wilson bwilson at distributed.net
Thu Jun 13 10:23:13 EDT 2002


Please submit this to bugzilla so a developer can follow up with you.

http://www.distributed.net/bugs

-- Bruce

----- Original Message -----
From: "Alessandro Mandelli" <motovacanze at motovacanze.it>
To: <rc5 at lists.distributed.net>
Sent: Thursday, June 13, 2002 1:29 AM
Subject: [RC5] OGR speed


> With no OGR dedicated list, I think this is the most suitable place to
ask.
> I upgraded as per recently appeared .plan message, and my speed suddenly
dropped
> from 2.74 Mnodes/s to 1.8 Mnodes/s.
> Benchmarking doesn't help, this is the result:
>
> [Jun 13 06:29:13 UTC] OGR: using core #0 (GARSP 5.13-A).
> [Jun 13 06:29:33 UTC] OGR: Benchmark for core #0 (GARSP 5.13-A)
>                       0.00:00:17.18 [1,759,819 nodes/sec]
> [Jun 13 06:29:33 UTC] OGR: using core #1 (GARSP 5.13-B).
> [Jun 13 06:29:53 UTC] OGR: Benchmark for core #1 (GARSP 5.13-B)
>                       0.00:00:17.05 [1,800,647 nodes/sec]
>
> Letting the client autoselect core, result is core #0, which is slower. I
> manually set it up to #1.
> Still can't understand 40% speed reduction from previous client.
>
> How come?
>
> Ciao
> Alex.


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