Re: [eigen] Help needed to run a benchmark on many machines |

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*To*: eigen <eigen@xxxxxxxxxxxxxxxxxxx>*Subject*: Re: [eigen] Help needed to run a benchmark on many machines*From*: Benoit Jacob <jacob.benoit.1@xxxxxxxxx>*Date*: Wed, 18 Feb 2015 16:08:42 -0500*Dkim-signature*: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=OrfSg3s83fAFVTQpJ9c4Tzj3rNhS443Bnmmwb0jL5Wc=; b=YpmQoQ73s+SCSwNPSbA7m8Sj+leHY2Rvl62TCVWRB8tSBeK/zxeLroM63PAIlCdc+5 u4qvmCNcQ1UGVgED6zxFwX1ww/lGys+pg8a4fvY2+Mel9B+bMJ6c2UV0rqj4Rqb/LfMO SIJ4pUes2gnnK+A8HcqrWWX+DpRGie9LVAtLog2hS5mYoqaSVKH3RSp80oJAumu8YtnB ZBZTiDY4KgX/Cl4RZM572ap1nIMG8l+xnnubA6Wf44bEyXwtUDWs0h72UcAfGNnfeRfp M+mTPoY3vGAMl0VXuOwoBstm7mN+SdHEas7NyVBrV5Jz4Yo7FzKZzZ1qtd8TqTqHen6N x0zA==

2015-02-18 16:07 GMT-05:00 Ilja Honkonen <ilja.j.honkonen@xxxxxxxxx>:

Also don't forget -mfma on Haswell!

I though -march=native -mtune=native are the best options?

I guess, but I'd rather have explicit options so I know exactly what my logs measure.

Benoit

Ilja

**Follow-Ups**:**Re: [eigen] Help needed to run a benchmark on many machines***From:*Ilja Honkonen

**References**:**[eigen] Help needed to run a benchmark on many machines***From:*Benoit Jacob

**Re: [eigen] Help needed to run a benchmark on many machines***From:*Ilja Honkonen

**Re: [eigen] Help needed to run a benchmark on many machines***From:*Hauke Heibel

**Re: [eigen] Help needed to run a benchmark on many machines***From:*Christoph Hertzberg

**Re: [eigen] Help needed to run a benchmark on many machines***From:*Gael Guennebaud

**Re: [eigen] Help needed to run a benchmark on many machines***From:*Ilja Honkonen

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