<div dir="ltr">Hi Nick, Billy and I will work on this today,<div><br></div><div>-Aaron</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Feb 10, 2016 at 6:40 AM, Marcin Wojdyr <span dir="ltr"><<a href="mailto:wojdyr@gmail.com" target="_blank">wojdyr@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">FWIW the latest version of Boost is 1.60.<br>
CCP4 6.5 was using cctbx compiled with Boost 1.56<br>
and CCP4 7.0 uses Boost 1.58.<br>
<span class="HOEnZb"><font color="#888888"><br>
Marcin<br>
</font></span><div class="HOEnZb"><div class="h5"><br>
On Wed, Feb 10, 2016 at 2:17 PM, Nicholas Sauter <<a href="mailto:nksauter@lbl.gov">nksauter@lbl.gov</a>> wrote:<br>
> Nigel, Billy & Aaron,<br>
><br>
> I completely endorse this move to Boost 1.56. Can we update our build?<br>
><br>
> Nick<br>
><br>
> Nicholas K. Sauter, Ph. D.<br>
> Computer Staff Scientist, Molecular Biophysics and Integrated Bioimaging<br>
> Division<br>
> Lawrence Berkeley National Laboratory<br>
> 1 Cyclotron Rd., Bldg. 33R0345<br>
> Berkeley, CA 94720<br>
> <a href="tel:%28510%29%20486-5713" value="+15104865713">(510) 486-5713</a><br>
><br>
> On Wed, Feb 10, 2016 at 2:41 PM, Luc Bourhis <<a href="mailto:luc_j_bourhis@mac.com">luc_j_bourhis@mac.com</a>> wrote:<br>
>><br>
>> Hi,<br>
>><br>
>> I have improvements to the smtbx on their way to be committed which<br>
>> require Boost version 1.56. This is related to Boost.Threads, whose support<br>
>> I re-activated a few months ago on Nick’s request. I need the function<br>
>> boost::thread::physical_concurrency which returns the number of physical<br>
>> cores on the machine, as opposed to virtual cores when hyperthreading is<br>
>> enabled (which it is by default on any Intel machine). That function is not<br>
>> available in Boost 1.55 which is the version currently used in the nightly<br>
>> tests: it appeared in 1.56.<br>
>><br>
>> So, would it be possible to move to Boost 1.56? Otherwise, I will need to<br>
>> backport that function. Not too difficult but not thrilling.<br>
>><br>
>> Best wishes,<br>
>><br>
>> Luc<br>
>><br>
>><br>
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><br>
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