i.MX ProcessorsのトピックRe: How to increase the GPU memory on i.MX8M? https://community.nxp.com/t5/i-MX-Processors/How-to-increase-the-GPU-memory-on-i-MX8M/m-p/1243164#M170622 <P>Hi!</P><P>Have you got a good performance in the GPU? I can only get 2 GLOPs compared to the 9.6 GLOPs stated in the specs... have you done any configurations to improve the performance?</P><P>&nbsp;</P><P>Thanks</P> Wed, 10 Mar 2021 09:45:41 GMT miguel_deprado 2021-03-10T09:45:41Z How to increase the GPU memory on i.MX8M? https://community.nxp.com/t5/i-MX-Processors/How-to-increase-the-GPU-memory-on-i-MX8M/m-p/957721#M143081 <HTML><HEAD></HEAD><BODY><P>Hi all,</P><P></P><P>How to change the GPU memory from default to various size?<BR />I want to change it because of lack of GPU memory.</P><P></P><P>My target board is MCIMX8M-EVKB Evaluation Kit.<BR />I basically built the environment under the following document.<BR /><A href="https://www.nxp.com/docs/en/user-guide/i.MX_Yocto_Project_User's_Guide_Linux.pdf">https://www.nxp.com/docs/en/user-guide/i.MX_Yocto_Project_User's_Guide_Linux.pdf</A></P><P><BR />Vest Regards<BR />Takehiro</P></BODY></HTML> Mon, 23 Sep 2019 01:19:06 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-increase-the-GPU-memory-on-i-MX8M/m-p/957721#M143081 takehiroushijim 2019-09-23T01:19:06Z Re: How to increase the GPU memory on i.MX8M? https://community.nxp.com/t5/i-MX-Processors/How-to-increase-the-GPU-memory-on-i-MX8M/m-p/957722#M143082 <HTML><HEAD></HEAD><BODY><P>Hi <A _jive_internal="true" data-content-finding="Community" data-userid="266612" data-username="takehiroushijima" href="https://community.nxp.com/people/takehiroushijima">Takehiro</A>,</P><P></P><P>&nbsp;&nbsp;&nbsp; Read the configuration file for GPU memory , please! Then change memory size for GPU, please!</P><P style="margin-bottom: 12.0pt;"><SPAN>linux-imx-4.14.98/drivers/mxc/gpu-viv/hal/os/linux/kernel/platform/freescale/gc_hal_kernel_platform_imx.config</SPAN></P><P style="margin-bottom: 12.0pt;"></P><P style="margin-bottom: 12.0pt;"><SPAN>Have a nice day!</SPAN></P><P style="margin-bottom: 12.0pt;"><SPAN>BR,</SPAN></P><P style="margin-bottom: 12.0pt;"><SPAN>Weidong</SPAN></P></BODY></HTML> Mon, 23 Sep 2019 09:37:42 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-increase-the-GPU-memory-on-i-MX8M/m-p/957722#M143082 weidong_sun 2019-09-23T09:37:42Z Re: How to increase the GPU memory on i.MX8M? https://community.nxp.com/t5/i-MX-Processors/How-to-increase-the-GPU-memory-on-i-MX8M/m-p/957723#M143083 <HTML><HEAD></HEAD><BODY><P>Hi Weidong,</P><P><BR />Thanks for your response.</P><P></P><P>The memory size for GPU couldn't increased although I changed the GPU configuration or kernel codes.<BR />I confirm the memory size by "gputop" command. But this confirmation may wrong.<BR />If you have any way to get the memory size for GPU on i.MX8M, please let me know.<BR /><BR />Best Regards,</P><P>Takehiro</P></BODY></HTML> Fri, 27 Sep 2019 10:28:17 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-increase-the-GPU-memory-on-i-MX8M/m-p/957723#M143083 takehiroushijim 2019-09-27T10:28:17Z Re: How to increase the GPU memory on i.MX8M? https://community.nxp.com/t5/i-MX-Processors/How-to-increase-the-GPU-memory-on-i-MX8M/m-p/1243164#M170622 <P>Hi!</P><P>Have you got a good performance in the GPU? I can only get 2 GLOPs compared to the 9.6 GLOPs stated in the specs... have you done any configurations to improve the performance?</P><P>&nbsp;</P><P>Thanks</P> Wed, 10 Mar 2021 09:45:41 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-increase-the-GPU-memory-on-i-MX8M/m-p/1243164#M170622 miguel_deprado 2021-03-10T09:45:41Z