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Bad Multiplication Performance. #3

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AlyShmahell opened this issue Jun 1, 2021 · 1 comment
Open

Bad Multiplication Performance. #3

AlyShmahell opened this issue Jun 1, 2021 · 1 comment

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@AlyShmahell
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FFT struggles when multiplying 2048bit numbers, I tried to replace it with karatsuba as described in the readme, and it just seg-faulted.
Have you tried benchmarking the basic arithmetic operations?
@calccrypto
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I am afraid performance has never been a strong point of this library.

Can you provide example values that will cause karatsuba to segfault? It might be recursing too much.

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@calccrypto @AlyShmahell