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Enable VCN tracing in Perfetto output (#65)

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Enable VCN activity tracing on different instances from the GPU metrics fetched using rsmi_dev_gpu_metrics_info_get in the ROCm-SMI. library.

The tracing can be controlled with ROCPROFSYS_ROCM_SMI_METRICS by setting the value as vcn_activity, Currently this configuration takes the following values: busy, temp, power, mem_usage, vcn_activity.
By default, all the 5 values will be enabled.

Signed-off-by: Sajina P Kandy <Sajina.PuthalathKandy@amd.com>
Co-authored-by: Sajina Kandy <sputhala-amd@amd.com>
This commit is contained in:
Sajina PK
2024-12-18 15:56:48 -05:00
committed by GitHub
parent fc6900c70e
commit 3fa37c991e
11 changed files with 90 additions and 17 deletions
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docs/conceptual/rocprof-sys-feature-set.rst
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@@ -58,6 +58,7 @@ GPU metrics
* Power usage
* Temperature
* Utilization
* VCN activity
CPU metrics
========================================
docs/data/rocprof-sys-gpu-metrics.png
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docs/how-to/configuring-runtime-options.rst
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@@ -464,6 +464,7 @@ Viewing components
| sampling_gpu_power | GPU Power Usage via ROCm-SMI. Derived fro... |
| sampling_gpu_temp | GPU Temperature via ROCm-SMI. Derived fro... |
| sampling_gpu_busy | GPU Utilization (% busy) via ROCm-SMI. De... |
| sampling_vcn_busy | GPU VCN Utilization (% activity) via ROCm... |
| sampling_gpu_memory_usage | GPU Memory Usage via ROCm-SMI. Derived fr... |
|-----------------------------------|----------------------------------------------|
docs/how-to/understanding-rocprof-sys-output.rst
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@@ -325,15 +325,23 @@ this file.
.. image:: ../data/rocprof-sys-perfetto.png
:alt: Visualization of a performance graph in Perfetto
:width: 800
.. image:: ../data/rocprof-sys-rocm.png
:alt: Visualization of ROCm data in Perfetto
:width: 800
.. image:: ../data/rocprof-sys-rocm-flow.png
:alt: Visualization of ROCm flow data in Perfetto
:width: 800
.. image:: ../data/rocprof-sys-user-api.png
:alt: Visualization of ROCm API calls in Perfetto
:width: 800
.. image:: ../data/rocprof-sys-gpu-metrics.png
:alt: Visualization of ROCm GPU metrics in Perfetto
:width: 800
Timemory output
========================================