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

[Gael Guennebaud <gael.guennebaud@xxxxxxxxx>]

I would also advocate to put it in bench/ and make it use BenchTimer, and if BenchTimer is not good enough then let's improve it.

Also don't forget -mfma on Haswell!

gael

On Wed, Feb 18, 2015 at 7:25 PM, Christoph Hertzberg <chtz@xxxxxxxxxxxxxxxxxxxxxxxx> wrote:

Am 18.02.2015 um 19:03 schrieb Hauke Heibel:

In VS 2012/2013, high_resolution_clock has only 1ms resolution. This
is supposedly fixed in VS 2015.

Can't we simply use bench/BenchTimer.h for this?

And even if this is experimental code, I'd prefer having this in the repository rather than sending different versions by mail.
Eventually, this might even be a starting point for performance-oriented unit-tests.

Christoph




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