| Re: [eigen] speed with g++-4.2 |
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Benoît Jacob wrote:
Hi List,
Following Michael's post I upgraded to g++ 4.2.1 and I get results similar to
his. In my small benchmark, the speed of eigen2 with g++-4.2 is 4x faster
than eigen2 with g++-4.1, and 10% faster than tvmet with g++-4.2.
Even better, this is with the latest svn revision in which the __restrict__'s
have been removed. So it looks like we won't need to use restricted pointers,
which is relieving.
Cheers,
Benoit
just one word: AWESOME! keep on!
maybe someone could make speed tests with visual c++ ? i do not have the
time currently...