Peter Park
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* pip-compile docs/requirements.txt Signed-off-by: Peter Jun Park <peter.park@amd.com> Add Sphinx docs config Signed-off-by: Peter Jun Park <peter.park@amd.com> Add Sphinx config Signed-off-by: Peter Jun Park <peter.park@amd.com> Update docs build config Signed-off-by: Peter Jun Park <peter.park@amd.com> * style(conf.py): Apply black formatting to docs/conf.py Signed-off-by: Sam Wu <22262939+samjwu@users.noreply.github.com> * Update docs requirements Signed-off-by: Peter Jun Park <peter.park@amd.com> Update to rocm-docs-core 1.3.0 Signed-off-by: Peter Jun Park <peter.park@amd.com> Update docs requirements Signed-off-by: Peter Jun Park <peter.park@amd.com> pip-compile requirements Signed-off-by: Peter Jun Park <peter.park@amd.com> bump rocm-docs-core to 1.5.0 bump rocm-docs-core to 1.4.1 Signed-off-by: Peter Jun Park <peter.park@amd.com> * Add dependabot.yml and update CODEOWNERS Signed-off-by: Peter Jun Park <peter.park@amd.com> Update toc and conf Signed-off-by: Peter Jun Park <peter.park@amd.com> update dependabot * Port docs to rocm-docs standard Signed-off-by: Peter Jun Park <peter.park@amd.com> Add toc and Diataxis cards Signed-off-by: Peter Jun Park <peter.park@amd.com> Add basic file structure Signed-off-by: Peter Jun Park <peter.park@amd.com> add glossary Signed-off-by: Peter Jun Park <peter.park@amd.com> add includes Signed-off-by: Peter Jun Park <peter.park@amd.com> Add license.rst Signed-off-by: Peter Jun Park <peter.park@amd.com> add compatible hw Signed-off-by: Peter Jun Park <peter.park@amd.com> fix spelling and license Signed-off-by: Peter Jun Park <peter.park@amd.com> clean up index Signed-off-by: Peter Jun Park <peter.park@amd.com> clean up installation guides Signed-off-by: Peter Jun Park <peter.park@amd.com> add basic usage (quickstart) Signed-off-by: Peter Jun Park <peter.park@amd.com> add ref to global options update toc Signed-off-by: Peter Jun Park <peter.park@amd.com> modularize modes and global options Signed-off-by: Peter Jun Park <peter.park@amd.com> add profile mode Signed-off-by: Peter Jun Park <peter.park@amd.com> fixes Signed-off-by: Peter Jun Park <peter.park@amd.com> reorg and clean up Signed-off-by: Peter Jun Park <peter.park@amd.com> add dynamic omniperf version number in installation guide Signed-off-by: Peter Jun Park <peter.park@amd.com> add datatemplate more reorg Signed-off-by: Peter Jun Park <peter.park@amd.com> clean up Signed-off-by: Peter Jun Park <peter.park@amd.com> reorg images move profile mode reorg reorg reorg more fix formatting fix headings ref anchor mi2xx note add extlinks add extlinks Signed-off-by: Peter Jun Park <peter.park@amd.com> black format fix formatting, anchors Signed-off-by: Peter Jun Park <peter.park@amd.com> reorg fix words and formatting Signed-off-by: Peter Jun Park <peter.park@amd.com> formatting Signed-off-by: Peter Jun Park <peter.park@amd.com> same reorg format fix formatting fix toc Signed-off-by: Peter Jun Park <peter.park@amd.com> format * impr internal linking and fix sphinx warnings Signed-off-by: Peter Jun Park <peter.park@amd.com> * add spellcheck/linting from rocm-docs-core Signed-off-by: Peter Jun Park <peter.park@amd.com> fix rst directives satisfy spellcheck fix more spelling rm unused files fix spelling and update wordlist * bump rocm-docs-core to 1.6.0 Signed-off-by: Peter Jun Park <peter.park@amd.com> * add fixes from @skyreflectedinmirrors and @lpaoletti Signed-off-by: Peter Jun Park <peter.park@amd.com> add references to toc Signed-off-by: Peter Jun Park <peter.park@amd.com> add more fixes Signed-off-by: Peter Jun Park <peter.park@amd.com> * add package manager install section Signed-off-by: Peter Jun Park <peter.park@amd.com> * add fixes Signed-off-by: Peter Jun Park <peter.park@amd.com> add metadata and fixes Signed-off-by: Peter Jun Park <peter.park@amd.com> add fixes bump to 1.6.1 more fixes fix fmt in profiling examples Signed-off-by: Peter Jun Park <peter.park@amd.com> add missing mem type table Signed-off-by: Peter Jun Park <peter.park@amd.com> fix formatting fmt * add custom css Signed-off-by: Peter Jun Park <peter.park@amd.com> fix css fs * make images/figs click-to-expand Signed-off-by: Peter Jun Park <peter.park@amd.com> add missed image update fix link * update documentation link in README Signed-off-by: Peter Jun Park <peter.park@amd.com> * formatting fixes Signed-off-by: Peter Jun Park <peter.park@amd.com> more formatting * fix heading Signed-off-by: Peter Jun Park <peter.park@amd.com> * move archived docs Signed-off-by: Peter Jun Park <peter.park@amd.com> * exclude archived docs from docs build Signed-off-by: Peter Jun Park <peter.park@amd.com> * update archived docs workflow Signed-off-by: Peter Jun Park <peter.park@amd.com> move files update archived docs workflow Signed-off-by: Peter Jun Park <peter.park@amd.com> fix version number clean up workflow workflow test workflow test another workflow test * rm docs linting Signed-off-by: Peter Jun Park <peter.park@amd.com> * Apply cmake-format suggested changes Signed-off-by: Sam Wu <22262939+samjwu@users.noreply.github.com> * Apply cmake-format Signed-off-by: Sam Wu <22262939+samjwu@users.noreply.github.com> --------- Signed-off-by: Peter Jun Park <peter.park@amd.com> Signed-off-by: Sam Wu <22262939+samjwu@users.noreply.github.com> Co-authored-by: Sam Wu <22262939+samjwu@users.noreply.github.com>
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Introduction
.. toctree::
:glob:
:maxdepth: 4
This documentation was created to provide a detailed breakdown of all facets of Omniperf. In addition to a full deployment guide with installation instructions, we also explain the design of the tool and each of its components. If you are new to Omniperf, these chapters can be followed in order to gradually acquaint you with the tool and progressively introduce its more advanced features.
This project is proudly open source, and we welcome all feedback! For more details on how to contribute, please see our Contribution Guide.
Browse Omniperf source code on Github
What is Omniperf
Omniperf is a kernel level profiling tool for Machine Learning/HPC workloads running on AMD Instinct (tm) MI accelerators. AMD's Instinct (tm) MI accelerators are Data Center GPUs designed for compute and with some graphics functions disabled or removed. Omniperf is currently built on top of rocProf to monitor hardware performance counters. The Omniperf tool primarily targets accelerators in the MI100, MI200, and MI300 families. Development is in progress to support Radeon (tm) RDNA (tm) GPUs.
Features
The Omniperf tool performs profiling based on all available hardware counters for the target accelerator. It provides high level performance analysis features including System Speed-of-Light, Hardware block level Speed-of-Light, Memory Chart Analysis, Roofline Analysis, Baseline Comparisons, and more...
Both command line analysis and GUI analysis are supported.
Detailed Feature List:
- MI100 support
- MI200 support
- Standalone GUI Analyzer
- Grafana/MongoDB GUI Analyzer
- Dispatch Filtering
- Kernel Filtering
- GPU ID Filtering
- Baseline Comparison
- Multi-Normalizations
- System Info Panel
- System Speed-of-Light Panel
- Kernel Statistic Panel
- Memory Chart Analysis Panel
- Roofline Analysis Panel (Supported on MI200 only, Ubuntu 20.04, SLES 15 SP3 or RHEL8)
- Command Processor (CP) Panel
- Workgroup Manager (SPI) Panel
- Wavefront Launch Panel
- Compute Unit - Instruction Mix Panel
- Compute Unit - Pipeline Panel
- Local Data Share (LDS) Panel
- Instruction Cache Panel
- Scalar L1D Cache Panel
- L1 Address Processing Unit, a.k.a. Texture Addresser (TA) / L1 Backend Data Processing Unit, a.k.a. Texture Data (TD) panel(s)
- Vector L1D Cache Panel
- L2 Cache Panel
- L2 Cache (per-Channel) Panel
Compatible SoCs
| Platform | Status |
|---|---|
| Vega 20 (MI50/60) | No support |
| MI100 | Supported |
| MI200 | Supported |
| MI300 | Supported |