Any suggestions on matrix operation (i.e. linear algebra library) for MPC5748G?

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Any suggestions on matrix operation (i.e. linear algebra library) for MPC5748G?

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jlee4
Contributor II

Hi, I'm playing around with MPC5748G for some onboard matrix operation. To do so, I considered BLAS (https://github.com/flame/blis), an open-source linear algebra library in C99, as an option but I recently realized that building its library file is compatible with the target processor environment through the provided GCC cross compiler with EWL makes me spend excessive effort and time. For this reason, I'm now looking up alternatives to get around this difficulty; what is the most preferred way to carry out some matrix operation in MPC5748G? (I also thought about writing some required functions from scratch, but I put it as the last option to take as I might like to face numerous trial-and-error to achieve it; rather than trusting my own development ability, it would be conducive to rely on existing codes which has been verified by users.)

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lukaszadrapa
NXP TechSupport
NXP TechSupport

Hi,

I'm not aware of such library. We provide only Automotive Math and Motor Control Library which can be downloaded here:

https://www.nxp.com/design/automotive-software-and-tools/nxp-automotive-math-and-motor-control-libra...

... or it is included in S32 Design Studio.

There are some matrix functions but those are available only for devices based on ARM A53 and R52, not on MPC5748G.

Regards,

Lukas

 

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jlee4
Contributor II

Hi,

Thanks for your reply. Unfortunately, the download link for ACMML you shared seems not available now - do you know the reason why, or how can I get that?

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