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From: | Juergen Sauermann |
Subject: | Re: [Bug-apl] Performance optimisations: Results |
Date: | Thu, 03 Apr 2014 14:29:03 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130330 Thunderbird/17.0.5 |
Hi, what I can see is that all this runs on two cores only. Maybe you want to change: omp_set_num_threads(2); in main.cc to something higher? /// Jürgen On 04/03/2014 07:09 AM, Elias Mårtenson wrote:
Here are the data files when run on an 80-core machine (8 × 10-core Xeon processors, 0.5 TB of RAM (not really relevant, but I just like measuring RAM in terabytes :-) )).GNU APL doesn't seem to scale that far though. I haven't analysed the results. I'll leave that to you. :-)Regards, Elias
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