Re: VC++ Compiler multithreading

From:
"Victor Bazarov" <v.Abazarov@comAcast.net>
Newsgroups:
microsoft.public.vc.ide_general
Date:
Mon, 11 Dec 2006 10:02:20 -0500
Message-ID:
<eljrtt$v1i$1@news.datemas.de>
Harry Reid wrote:

We still use the old VC++ 6.0 :) Not yet move to VS2005. I dont know,
we found that VC++ 6.0 works.

Basically I want to know is it a drawback moving from single core 3.4
GHz to let say Core 2 Duo 2.8 GHz in terms of compiling and linking a
large single project.


I don't believe you'll notice any reduction in compilation speed. Check
the benchmarks of both CPUs on integer calculations (that's what the
compilation is, AFAIU).

I cant test this myself because I dont own both hardwares :)

But it seems that there is no benefit to have multi cores in this
case.


Correct. You will most likely not see any improvement until you switch
to 2005 (or its successor). And then, still, you might consider splitting
your project into several to allow for parallel building (compilation of
modules in the same project is not parallel yet). You might want to look
at 'IncrediBuild' product.

V
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