| Re: [eigen] enabling OpenMP in only a subset of a library |
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- To: eigen <eigen@xxxxxxxxxxxxxxxxxxx>
- Subject: Re: [eigen] enabling OpenMP in only a subset of a library
- From: Gael Guennebaud <gael.guennebaud@xxxxxxxxx>
- Date: Tue, 14 May 2013 13:02:27 +0200
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On Mon, May 13, 2013 at 5:43 PM, Jim Bosch <talljimbo@xxxxxxxxx> wrote:
> In the meantime, I have been tinkering with another possibility: including
> the Eigen headers within a namespace when compiling OpenMP-enabled code.
> This seems to work, though it's a bit fragile as you have to manually
> include all the standard library headers used by Eigen first.
This also blocks any communication between the two worlds but if
that's not an issue for you then that's a good solution. I cannot
really argue on the "hackishness" of the approach since we had to
employ a similar trick to support the SuperLU library;)
gael