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From: Giuseppe Bilotta (giuseppe.bilotta_at_[hidden])
Date: 2008-04-24 17:17:40

On Thursday 24 April 2008 18:48, Andreas Klöckner wrote:

> On Donnerstag 24 April 2008, Giuseppe Bilotta wrote:
>> I must confess that I had given a glimpse at the multi_array feature,
>> because it looked exactly like the kind of stuff that I needed to
>> represent the grid, but I had discarded it because I would need to
>> access my data mostly to run vector algebraic operations, and
>> multi-array doesn't seem to have any BLAS feature.
> At the risk of catching some hate for posting this to the Ublas list: Have you
> checked out Blitz++? It implements both BLAS features and slicing:

Ah, interesting! That's exactly the kind of stuff I was looking for,
although the lack of support for sparse arrays means
I wouldn't be able to use it for anything but toy problems: although
the vector of coordinates is dense, the other matrices involved in
this program (which are sized NxN where N is the vector size) must
be sparse.

Giuseppe "Oblomov" Bilotta