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57 lines
1.9 KiB
Markdown
57 lines
1.9 KiB
Markdown
# Introduction
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```eval_rst
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.. toctree::
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:glob:
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:maxdepth: 4
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```
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[Browse Omniperf source code on Github](https://github.com/ROCm/omniperf)
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## Scope
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MI Performance Profiler ([Omniperf](https://github.com/ROCm/omniperf)) is a system performance profiling tool for Machine Learning/HPC workloads running on AMD Instinct (tm) Accelerators. It is currently built on top of the [rocProfiler](https://rocm.docs.amd.com/projects/rocprofiler/en/latest/rocprof.html) to monitor hardware performance counters. The Omniperf tool primarily targets accelerators in the MI100 and MI200 families. Development is in progress to support MI300 and Radeon (tm) RDNA (tm) GPUs.
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## Features
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The Omniperf tool performs system profiling based on all available hardware counters for the target accelerator. It provides high level performance analysis features including System Speed-of-Light, IP block Speed-of-Light, Memory Chart Analysis, Roofline Analysis, Baseline Comparisons, and more...
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Both command line analysis and GUI analysis are supported.
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Detailed Feature List:
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- MI100 support
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- MI200 support
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- Standalone GUI Analyzer
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- Grafana/MongoDB GUI Analyzer
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- Dispatch Filtering
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- Kernel Filtering
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- GPU ID Filtering
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- Baseline Comparison
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- Multi-Normalizations
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- System Info Panel
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- System Speed-of-Light Panel
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- Kernel Statistic Panel
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- Memory Chart Analysis Panel
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- Roofline Analysis Panel (*Supported on MI200 only, SLES 15 SP3 or RHEL8*)
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- Command Processor (CP) Panel
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- Shader Processing Input (SPI) Panel
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- Wavefront Launch Panel
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- Compute Unit - Instruction Mix Panel
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- Compute Unit - Pipeline Panel
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- Local Data Share (LDS) Panel
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- Instruction Cache Panel
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- Scalar L1D Cache Panel
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- Texture Addresser and Data Panel
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- Vector L1D Cache Panel
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- L2 Cache Panel
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- L2 Cache (per-Channel) Panel
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## Compatible SOCs
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| Platform | Status |
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| :------- | :------------- |
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| Vega 20 (MI-50/60) | No |
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| MI100 | Supported |
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| MI200 | Supported |
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| MI300 | In development |
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