topic Re: question regarding npu profiling tools in i.MX Processors

question regarding npu profiling tools

astel_ — Wed, 02 Oct 2024 06:27:45 GMT

Hello

Right now I am curious on how the NPU profiling tools works. Is it possible to profile 2 or more models at the same time when we run a code where we use 2 or more models? if it is possible, what will the log looks like?

also is it only limited to libvx_delegate.so only? or can we get the same profiler result if we run a code where it run using opencv cv::dnn::DNN_BACKEND_TIMVX?

Thank you

Re: question regarding npu profiling tools

Bio_TICFSL — Wed, 02 Oct 2024 14:34:13 GMT

Hello,

No is not possible to profile two or more models in NPU and only is limited to libvx_delegate.

Regards

Re: question regarding npu profiling tools

astel_ — Thu, 03 Oct 2024 02:47:12 GMT

thank you for your reply

also can i ask, if imx support the cv::dnn::DNN_BACKEND_TIMVX and cv::dnn::DNN_TARGET_NPU to run inference in npu?

bc i just read that opencv zoo model have this integration (link)