Improving dot product for standard multidimensional D arrays
p.shkadzko at gmail.com
Tue Mar 3 12:33:35 UTC 2020
On Tuesday, 3 March 2020 at 10:25:27 UTC, maarten van damme wrote:
> it is difficult to write an efficient matrix matrix
> multiplication in any language. If you want a fair comparison,
> implement your naive method in python and compare those timings.
> Op di 3 mrt. 2020 om 04:20 schreef 9il via Digitalmars-d-learn
> < digitalmars-d-learn at puremagic.com>:
>> On Sunday, 1 March 2020 at 20:58:42 UTC, p.shkadzko wrote:
>> > [...]
>> Matrix multiplication is about cache-friendly blocking.
>> `mir-blas` package can be used for matrix operations for
>> `cblas` - if you want to work with your own matrix type .
Yeah, got it. After some reading, I understand that's not trivial
once bigger matrices are involved.
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