Fails to open rgp capture file
masahi opened this issue · comments
The same issue with #26. The file is attached.
iree-run-module-vulkan-gui-20211105-130132.zip
The application runs a dummy render loop and runs a deep learning model inference in each frame. More details in https://github.com/google/iree/blob/main/docs/developers/developing_iree/profiling_vulkan_gpu.md#desktop-gpus
System info:
OS: Ubuntu 20.04
RGP: 1.11
GPU: Vega 8 APU
Driver: AMDVLK (don't know how to read the version)
Hi. I am able to open the .rgp file you provided using RGP 1.11
I also tried the Windows build of RGP and it can open the .rgp file just fine too. Did you attach the correct .rgp file? If you can provide an .rgp file that fails to load, we will take a look. Thanks.
I see. When I opened this issue, I got an error below.
I have a feeling that the failure is due to the fact that the profiler stores rgp file under a path that contains non-English character. The rgp file is stored in my /home/masa/ドキュメント/rgp_profiles/iree-run-module-vulkan-gui directory, where "ドキュメント" is the Japanese word for "Document". If I move the same file to /home/masa, then RGP can open this file. I also confirmed that by changing the output directory path under "Workflow Setting", I can successfully complete capture -> view result workflow.
Does this sound a bell?
Hi, yes, there are some problems in current builds when opening .rgp files in paths with Unicode characters. We will investigate and hope to be able to provide a fix in a future release.
This issue should be resolved in current RGP builds. If you still encounter problems, please let use know