Is it possible to use some vectorization with STM32H753XIH6. Any help? or pointers for SIMD options on STM32H753XIH6.

[GeetikaJain]

I'm trying to implement a vectorized program on STM32H753XIH6. I tried using mmintrin.h for implementation of simultaneous processing of data. but seems it is not compatible with cortex-m7. Using IWMMXT gives following error:

warning: switch -mcpu=cortex-m7 conflicts with -march=iwmmxt switch

error: iWMMXt unsupported under Thumb mode

Is it possible to use some vectorization with STM32H753XIH6. Any help? or pointers for SIMD options on STM32H753XIH6.

[Tesla DeLorean]

I don't think that's the type of SIMD on the CM4 and CM7, you should perhaps be looking for examples targeting the CM7 not the ARM A cores.