ggml : add ggml_fft and ggml_ifft operator
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Signed-off-by: Ilham Syahid S <ilhamsyahids@gmail.com>
Signed-off-by: Ilham Syahid S <ilhamsyahids@gmail.com>
This commit adds a new test file `test-fft.c` to validate the FFT and IFFT implementations. The test generates a simple sinusoidal signal, performs a forward FFT followed by an inverse FFT, and checks that the reconstructed signal matches the original signal within a specified tolerance. Signed-off-by: Ilham Syahid S <ilhamsyahids@gmail.com>
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Hello @ggerganov @slaren is there any review or comment regarding this PR? |
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Hi @ilhamsyahids - thank you for the contribution. It's not forgotten and I will try to make a review soon. |
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Hey @ilhamsyahids, I thought further about this functionality, and decided that for now it is not worth to add it to |
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This PR implements FFT and IFFT operator on CPU. I also added simple test apply FFT and inverse it.
I'm kinda new with this, so I'm happy to adjust and apply any review