[Numpy-discussion] Dot + add operation

Guillaume Bethouart guillaume.bethouart at eshard.com
Wed Mar 31 08:36:47 EDT 2021

Thanks for the quick reply.

A was not aware of the fact that this kind of "fuse" function is not
compatible with Numpy API. I understand the point.
FYI, numba is not able to simplify this kind of calculus: C += A @ B. Nor
numexpr which is not compatible with dot product. I did not test pythran.

Thus, the only solution is to use the Blas functions through scipy, as
recalled by Kevin.
I'll play a bit with transposition and alignment issues ...


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