Re: [boost] boost 153 interprocess_mutex much slower in windows 7 than xp?

Subject: Re: [boost] boost 153 interprocess_mutex much slower in windows 7 than xp?
From: Lars Viklund (zao_at_[hidden])
Date: 2013-10-07 14:11:55

On Mon, Oct 07, 2013 at 06:15:50PM +0200, Stanisław Halik wrote:
> Noll, Jeffrey T           UTAS wrote:
> 
> > Works great under XP, our new Windows 7 desktops it are dog slow by a
> > factor of around 50. Any ideas why this would be? Thanks!
> 
> Do a "(void) timeBeginUpdate(1);" at the top of main(), including 
> <windows.h>. Does it make it any better?

I assume you mean timeBeginPeriod,
http://msdn.microsoft.com/en-us/library/windows/desktop/dd757624(v=vs.85).aspx

-- 
Lars Viklund | zao_at_[hidden]