[M3devel] crummy ThreadWin32.m3 implementation?

Jay jay.krell at cornell.edu
Tue Apr 21 06:14:43 CEST 2009


Only if you drop support for pre-Vista versions.

 

 - Jay


 
> From: hosking at cs.purdue.edu
> To: jay.krell at cornell.edu
> Date: Tue, 21 Apr 2009 07:53:57 +1000
> CC: m3devel at elegosoft.com
> Subject: Re: [M3devel] crummy ThreadWin32.m3 implementation?
> 
> Also, note that win32 now supports CVs directly! No need for 
> semaphores.
> 
> On 20 Apr 2009, at 19:11, Jay wrote:
> 
> >
> > Searching the web...finds this which seems very relevant:
> >
> > http://birrell.org/andrew/papers/ImplementingCVs.pdf
> >
> > - Jay
> >
> >
> >
> > ----------------------------------------
> >> From: jay.krell at cornell.edu
> >> To: m3devel at elegosoft.com
> >> Date: Mon, 20 Apr 2009 08:47:21 +0000
> >> Subject: [M3devel] crummy ThreadWin32.m3 implementation?
> >>
> >>
> >> Um, ThreadWin32.m3 looks pretty crummy -- all LockMutex calls 
> >> bottleneck on one giant lock. .v0 and .v1 aren't bad this way.
> >>
> >>
> >> - Jay
> 
> 
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