Hi, everyone!
I'm a beginner of cortex-M4 developing which the student of master degree.
Actually, I implement the algorithm model on cortex-M4 platform now, including calculation of eigenvalue and eigenvector.
I have found the LAPACK library which can compute the value of eigenvector conveniently, but it is Fortran-based library so that non-compatible to cortex-M platform.(http://www.netlib.org/lapack/)
I also find the CLAPACK too, which is LAPACK in C language edition.(http://www.netlib.org/clapack/)
Does anyone have experience used the CLAPACK library to cortex-M4 platform?
I need to assure it can work with my M4 developer board.
Otherwise, has any other available library can recommend to me?
Please give me some suggestion!
~ Thanks a lot!~
HI, Michelle,
Did you look at > https://developer.arm.com/products/software-development-tools/hpc/arm-performance-libraries
You can request evaluation of ready made ARM Performance Libraries or you can try to find someone mbed forum who will be willing to spend time to adapt that CLAPACK lib. to your specific ARM Cx-M4 core. I personally manage to migrate some benchmark's but whole Lib package is serious business that will require more people and consume lots of time.
Keep in mind before you start that ARM Cx-M4 in best case have SP FPU unit, maybe Cortex-M7 can be more suited target platform. Any way it is pointless to do it for just one target platform.
Best regards,
Thank you !!!