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Re: implementation of std::thread::hardware_concurrency()

From: Paolo Carlini <pcarlini at gmail dot com>
To: niXman <i dot nixman at gmail dot com>
Cc: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
Date: Mon, 31 Oct 2011 22:20:59 +0100
Subject: Re: implementation of std::thread::hardware_concurrency()
References: <CAMPTgK2Fph+jQBtKQ+nHa7+BMdUCu=zT3dWaUO0pc7z=Xg8mWg@mail.gmail.com>

Hi,

> This is patch is implement the std::thread::hardware_concurrency().
> Tested on pthreads-win32/winpthreads on windows OS, and on Linux/FreeBSD.

Please send library patches to the library mailing list too. Also, always parch mainline first: actually in the latter the function is alread implemented, maybe something is missing for win32, please check, rediff, and resend.

Thanks
Paolo

References:
- implementation of std::thread::hardware_concurrency()
  - From: niXman

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