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  • performance of floating point

    hi.

    I have a question about floating point performance relative with fpsr register.

    When i initialize hardware, there is floating point exception(inexactly floating-point exception).

    I did not set fpcr.IXE=0, so fpsr.IXC is set. not occur exception.

    …

  • optimize scaling that involves float division in M0

    My platform is based on the M0 processor. A simple(probably non-optimal) code I use to convert my input to a scaled output is as follows:

    uint32_t output = (uint32_t)(12000 * ((1023/(float)input) - 1));

    Is there a way to achieve this result in a much…

  • Vulkan data precision supported for mali GPUs

    Hi, 

    Have mali GPUs supported float16/int8 arithmetic and storage operations by Vulkan ?

    Thanks

  • Harmonic computation

    I am using arm_rfft_fast_f32 function to compute harmonics on an input signal. The output is a complex value.

    I can use arm_cmplx_mag_F32 to compute the magnitudes of the harmonics.

    Is there any function to compute the phase angles from the complex output…