When I try to launch my binary with vtune for hotspots analysis, it successfully "collects data" but does not actually launch the application. The summary shows zero calls and zero threads launched.
I followed all the instructions to set up vtune from here: https://software.intel.com/en-us/vtune-install-guide-linux (I am on Ubuntu 16.04)
I know that my application runs from the terminal. When I pass the exact same application into the "Application" field and the same parameters into the "Application parameters" field. I encounter no errors; the application simply does not run. Nothing appears in the terminal from which I launched vtune-gui.
Any ideas on how to fix this?
The CPU hotspots analysis report is good.
However, the memory consumption analysis does not work. I get Error 0x40000024 (No data). There is no "hardware sample" option for the Memory hotspots analysis to fix this.
I am using VTune Profiler 2020 to run a binary that I am developing. The binary runs flawlessly from command line, but fails to execute in VTune. When I set it up with the same parameters, I get this error:
"VTune Profiler 2020 has face a serious problem
Cannot open data: ...
Error 0x40000024 (No data) ..."
Please see attached screenshot. I am using 32-byte minimum object memory size (default).
Could you please try Memory-access Command Line Analysis.
Please find the below command:
vtune -collect memory-access -knob analyze-mem-objects=true -knob dram-bandwidth-limits=true -- home/test/myApplication
When the data collection is complete, do one of the following to view the result:
Hope this helps. Please let us know if you face any issues.
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