https://community.nxp.com/t5/Model-Based-Design-Toolbox-MBDT/Does-changing-compiler-options-or-step-tick-priority-make-a/m-p/1341658#M6517 <P>Hi,<BR /><BR />I am trying to make my model more efficient to get around the silly slow down problem the S32K148 chip runs into (Even when running at 5ms step size)</P><P>Will changing compiler option to -O2 and change step tick priority make any difference? If so, what difference do these options have on hw the model runs on HW?</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Poley_0-1631803198260.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/156318i26F58EDB16FDC5A8/image-size/medium?v=v2&amp;px=400" role="button" title="Poley_0-1631803198260.png" alt="Poley_0-1631803198260.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Poley_1-1631803215100.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/156319i3A918AC00C7C45B8/image-size/medium?v=v2&amp;px=400" role="button" title="Poley_1-1631803215100.png" alt="Poley_1-1631803215100.png" /></span></P><P>Thanks!</P><P>&nbsp;</P> Thu, 16 Sep 2021 14:40:44 GMT Poley 2021-09-16T14:40:44Z https://community.nxp.com/t5/Model-Based-Design-Toolbox-MBDT/Does-changing-compiler-options-or-step-tick-priority-make-a/m-p/1341658#M6517 <P>Hi,<BR /><BR />I am trying to make my model more efficient to get around the silly slow down problem the S32K148 chip runs into (Even when running at 5ms step size)</P><P>Will changing compiler option to -O2 and change step tick priority make any difference? If so, what difference do these options have on hw the model runs on HW?</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Poley_0-1631803198260.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/156318i26F58EDB16FDC5A8/image-size/medium?v=v2&amp;px=400" role="button" title="Poley_0-1631803198260.png" alt="Poley_0-1631803198260.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Poley_1-1631803215100.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/156319i3A918AC00C7C45B8/image-size/medium?v=v2&amp;px=400" role="button" title="Poley_1-1631803215100.png" alt="Poley_1-1631803215100.png" /></span></P><P>Thanks!</P><P>&nbsp;</P> Thu, 16 Sep 2021 14:40:44 GMT https://community.nxp.com/t5/Model-Based-Design-Toolbox-MBDT/Does-changing-compiler-options-or-step-tick-priority-make-a/m-p/1341658#M6517 Poley 2021-09-16T14:40:44Z