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From: | Philippe Michel |
Subject: | Re: [Bug-gnubg] Performance Gains from 20090915 to 20110525 Codebases |
Date: | Sat, 28 May 2011 23:17:19 +0200 (CEST) |
User-agent: | Alpine 2.00 (BSF 1167 2008-08-23) |
On Thu, 26 May 2011, Michael Petch wrote:
I believe Philippe Michel mentioned a 30-40% gain. I'm seeing 36%-40% depending on the variables but 38% would be about the average. I believe most of Philippe's changes provide the bulk of the performance increases.
When I wrote 30-40, I meant depending on the CPU. Your big Xeons are a favourable case. I think something like an old Pentium M would profit less and a machine without sse instructions would see a gain well below 30%.
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