https://community.nxp.com/t5/S32K/MLIB-Mul-Performance-issues-with-on-S32K144/m-p/1678572#M24569 <P>hello</P><P>Call motor library MLIB after enabling hardware floating point operation on S32K144 Is there a difference in performance between MLIB_Mul(a, b) and direct use of a * b?</P><P>In my actual experiments, the performance of a * b is actually higher, which I cannot understand</P><P>&nbsp;</P><P>Thanks!</P> Thu, 29 Jun 2023 08:59:27 GMT guohangxiang 2023-06-29T08:59:27Z https://community.nxp.com/t5/S32K/MLIB-Mul-Performance-issues-with-on-S32K144/m-p/1678572#M24569 <P>hello</P><P>Call motor library MLIB after enabling hardware floating point operation on S32K144 Is there a difference in performance between MLIB_Mul(a, b) and direct use of a * b?</P><P>In my actual experiments, the performance of a * b is actually higher, which I cannot understand</P><P>&nbsp;</P><P>Thanks!</P> Thu, 29 Jun 2023 08:59:27 GMT https://community.nxp.com/t5/S32K/MLIB-Mul-Performance-issues-with-on-S32K144/m-p/1678572#M24569 guohangxiang 2023-06-29T08:59:27Z https://community.nxp.com/t5/S32K/MLIB-Mul-Performance-issues-with-on-S32K144/m-p/1680631#M24696 <P>Hi,</P> <P>Thank you so much for your interest in our products and for using our community.</P> <P>Could you be more specific on how you are carrying out your experiments, what results do you get and what do you expect please?</P> <P>Have a nice day!</P> Mon, 03 Jul 2023 16:21:38 GMT https://community.nxp.com/t5/S32K/MLIB-Mul-Performance-issues-with-on-S32K144/m-p/1680631#M24696 _Leo_ 2023-07-03T16:21:38Z