gpu_performance_api
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GPUOpen-Tools
GPU Performance API for AMD GPUs
Hi, I want to profile two parallel pipelines and I have created two Sessions linked to each pipeline but the results I am getting are quite surprising. Is it possible...
Does GPA support profiling for HIP applications? I notice there is already a issue #44 asking this but still no answer.
The failure status code being returned via the GPA calls aren't being logged by the VkColorCube app. It does log that what it's trying to do failed, but not why...
Hi, I can find there are some performance counter existing in the old chip but is missing in the new arch (RDNA). Such as: PAPixelsPerTriangle http://developer.amd.com/wordpress/media/2013/12/GPUPerfAPI-UserGuide-2-15.pdf (page 11) But the...
Previously, only Android x64 was supported. This adds new options to pre_build.py, --android_arm64 and --android_x64. The latter is an alias for the existing, unqualified --android option, which is being kept...
A counter group having a counter max of zero is invalid and will ultimately result in a hang when we try to split counters into multiple passes. This is one...
The various SplitCounters() method implementation have a loop that is susceptible to hangs given bad GPU data. E.g., for the GPU I was adding, there was a goof in the...
The failure is easy to reproduce. Add an empty file ``` source\auto_generated\public_counter_compiler_input_files\public_counter_names_vk_gfxWhatever.txt ``` then run the Public Counter Compiler with API=VK and GPU Family=gfxWhatever. You'll end up with this error:...
I found that derived "public" counters based on raw hardware counters. Are derived counters are device-level metrics? if I sample on a per-frame basis and correlate the data to a...
