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- To: eigen@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [eigen] FLENS C++ expression template Library has excellent documentation
- From: Christian Mayer <mail@xxxxxxxxxxxxxxxxx>
- Date: Sat, 18 Apr 2009 22:37:11 +0200
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Rohit Garg schrieb:
> Which is the minimally lightweight scheduler in your opinion?
By scheduler I was talking about the "server thread" that's giving the
"worker threads" their tasks to do.
> Pthreads? Intel TBB? OpenMP atleast has the advantage of being
> compiler driven so can be atleast there will be no code to link to.
Those aren't the schedulers for me, that's the threading library used
for the basic infrastructure stuff. I don't know which of those would be
best for our case, but it has to be choosen carefully. Adding threads is
allways adding overhead - something that eigen could avoid in the past
and that's one of the biggest strengths of eigen...
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