truncf op converts 16 bit floats to 8 bit or 4 bit floats. mma_mx op does cooperative matrix multiply accumulate on 8 or 4 bit float type with 8bit scale value.
truncf op converts 16 bit floats to 8 bit or 4 bit floats. mma_mx op does cooperative matrix multiply accumulate on 8 or 4 bit float type with 8bit scale value.