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ARM-software / CMSIS-DSP

CMSIS-DSP embedded compute library for Cortex-M and Cortex-A
https://arm-software.github.io/CMSIS-DSP
Apache License 2.0
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CMSIS-DSP for Arm® Cortex®-A53 #153

Closed Adrillanos closed 4 months ago

Adrillanos commented 5 months ago

Hi, I am interested in using this library for the Arm® Cortex®-A53 I have seen that someone already asked about this a few years ago.

https://github.com/ARM-software/CMSIS_5/issues/983

It looks like Christophe0606 managed to migrate it to the A53, I wanted to ask if there is already a open source version of this that I can use or some documentation on how to do this.

Thank you, Adrián

christophe0606 commented 5 months ago

Hi, @Adrillanos

You can look at how to build for aarch64 in the README.

We have some Neon acceleration. Nearly no aarch64 acceleration. And no Neon for the FFTs.

We hope to add more Neon support in the future.