Tool to displays AMDGPU usage. The tool displays information gathered from performance counters (GRBM, GRBM2), sensors, fdinfo, gpu_metrics and AMDGPU driver. # AMDGPU\_TOP `amdgpu_top` is tool that display AMD GPU utilization, like [umr](https://gitlab.freedesktop.org/tomstdenis/umr/) or [clbr/radeontop](https://github.com/clbr/radeontop) or [intel_gpu_top](https://gitlab.freedesktop.org/drm/igt-gpu-tools/-/blob/master/man/intel_gpu_top.rst). . The tool displays information gathered from performance counters (GRBM, GRBM2), sensors, fdinfo, and AMDGPU driver. . | Simple TUI
(like nvidia-smi, rocm-smi) | TUI (light) | TUI (dark) | GUI | | :-: | :-: | :-: | :--: | | ![amdgpu_top Simple TUI](https://github.com/Umio-Yasuno/amdgpu_top/assets/53935716/66c3fb7e-cb23-4a19-ab10-2bb9919a1a8a) | ![amdgpu_top TUI light](https://github.com/user-attachments/assets/006769be-cfdf-493e-bb0e-5e4389058a0a) | ![amdgpu_top TUI dark](https://github.com/user-attachments/assets/2e9afa33-12cc-48fd-981e-8c3c40af541b) | ![amdgpu_top GUI mode](https://github.com/Umio-Yasuno/amdgpu_top/assets/53935716/e3ff372e-86f9-4b82-b3c9-910b638a3c90) | . ## Quick links * [Usage](#usage) * [Options](#options) * [Commands for TUI](#commands-for-tui) * [Example of using JSON mode](#example-of-using-json-mode) * [fdinfo description](#fdinfo-description) * [Installation](#installation) * [Packages](#packages) * [Build from source](#build-from-source) * [Distribution specific instructions](#distribution-specific-instructions) * [Binary Size](#binary-size) * [References](#references) * [Translations](#translations) * [Alternatives](#alternatives) . ## Dependent dynamic libraries * libdrm * libdrm_amdgpu . ## Usage ``` cargo run -- [options ..] # or amdgpu_top [options ..] ``` . ``` # Run TUI mode amdgpu_top . # Run GUI mode amdgpu_top --gui . # Run SMI mode amdgpu_top --smi . # Dump AMDGPU info amdgpu_top -d . # Dump AMDGPU info and gpu_metrics amdgpu_top -d -gm . # Dump AMDGPU info and pp_table amdgpu_top -d --pp-table . # Dump AMDGPU info in JSON format amdgpu_top -d --json . # Dump DRM info amdgpu_top --drm-info . # Decode gpu_metrics file amdgpu_top --decode-gm . # Decode gpu_metrics file and output in JSON format amdgpu_top --json --decode-gm ``` . ### Options ``` FLAGS: -d, --dump Dump AMDGPU info. (Specifications, VRAM, PCI, ResizableBAR, VBIOS, Video caps) This option can be combined with the "-J" option. --list Display a list of AMDGPU devices. -J, --json Output JSON formatted data. This option can be combined with the "-d" option. --gui Launch GUI mode. --smi Launch Simple TUI mode. (like nvidia-smi, rocm-smi) -p, --process Dump All GPU processes and memory usage per process. --apu, --select-apu Select APU instance. --single, --single-gpu Display only the selected APU/GPU --no-pc The application does not read the performance counter (GRBM, GRBM2) if this flag is set. Reading the performance counter may deactivate the power saving feature of APU/GPU. -gm, --gpu_metrics, --gpu-metrics Dump gpu_metrics for all AMD GPUs. https://www.kernel.org/doc/html/latest/gpu/amdgpu/thermal.html#gpu-metrics --pp_table, --pp-table Dump pp_table from sysfs and VBIOS for all AMD GPUs. (only support Navi1x and Navi2x, Navi3x) --drm_info, --drm-info Dump DRM info. Inspired by https://gitlab.freedesktop.org/emersion/drm_info --xdna Dump XDNA NPU info. --dark, --dark-mode Set to the dark mode. (TUI/GUI) --light, --light-mode Set to the light mode. (TUI/GUI) --gl, --opengl Use OpenGL API to the GUI backend. --vk, --vulkan Use Vulkan API to the GUI backend, and use APU/iGPU for GUI rendering if it is available. -V, --version Print version information. -h, --help Print help information. . OPTIONS: -i Select GPU instance. --pci Specifying PCI path. (domain:bus:dev.func) -s , -s ms Refresh period (interval) in milliseconds for JSON mode. (default: 1000ms) -n Specifies the maximum number of iteration for JSON mode. If 0 is specified, it will be an infinite loop. (default: 0) -u , --update-process-index Update interval in seconds of the process index for fdinfo. (default: 5s) --json_fifo, --json-fifo Output JSON formatted data to FIFO (named pipe) for other application and scripts. --decode-gm , --decode-gpu-metrics Decode the specified gpu_metrics file. ``` . ### Commands for TUI | key | | | :-- | :---------------------------------: | | g | toggle GRBM | | r | toggle GRBM2 | | v | toggle VRAM/GTT Usage | | f | toggle fdinfo | | n | toggle Sensors | | m | toggle GPU Metrics | | h | change update interval (high = 100ms, low = 1000ms) | | q | Quit | | P | sort fdinfo by pid | | M | sort fdinfo by VRAM usage | | G | sort fdinfo by GFX usage | | M | sort fdinfo by MediaEngine usage | | R | reverse sort | . ### Example of using JSON mode ``` $ amdgpu_top --json | jq -c -r '(.devices[] | (.Info | .DeviceName + " (" + .PCI + "): ") + ([.gpu_activity | to_entries[] | .key + ": " + (.value.value|tostring) + .value.unit] | join(", ")))' ``` . #### Output ``` AMD Radeon RX 6600 (0000:03:00.0): GFX: 13%, MediaEngine: 0%, Memory: 4% AMD Radeon Graphics (0000:08:00.0): GFX: 0%, MediaEngine: 0%, Memory: null% AMD Radeon RX 6600 (0000:03:00.0): GFX: 15%, MediaEngine: 0%, Memory: 5% AMD Radeon Graphics (0000:08:00.0): GFX: 0%, MediaEngine: 0%, Memory: null% AMD Radeon RX 6600 (0000:03:00.0): GFX: 3%, MediaEngine: 0%, Memory: 2% AMD Radeon Graphics (0000:08:00.0): GFX: 0%, MediaEngine: 0%, Memory: null% ... ``` . ### fdinfo description fdinfo for the AMDGPU driver shows hardware IP usage per process. . ### VRAM GPU Memory. . ### GTT Graphics Translation Tables. . ### KFD The process of using the AMDKFD driver. . #### GFX GFX engine. . #### Compute/COMP Compute engine. The AMDKFD driver does not track queues and does not show them in fdinfo. . #### DMA DMA/SDMA (System DMA) engine. . #### Decode/DEC Media decoder. This is not show on VCN4 or later. . #### Encode/ENC Media encoder. This is not show on VCN4 or later. . #### VCN, Media Media engine. From VCN4, the encoding queue and decoding queue have been unified. The AMDGPU driver handles both decoding and encoding as contexts for the encoding engine. . This is the average of the video decoder/encoder and the JPEG decoder usage. . #### JPEG JPEG decoder. . #### VPE Video Processor Engine. ref: . #### VCN_Unified, VCNU The video decoder/encoder usage for VCN4. . ## Installation ### Packages * [Releases](https://github.com/Umio-Yasuno/amdgpu_top/releases/latest) * .deb (generated by [cargo-deb](https://github.com/kornelski/cargo-deb)) * .rpm (generated by [cargo-generate-rpm](https://github.com/cat-in-136/cargo-generate-rpm)) * .AppImage (generated by [xbuild](https://github.com/rust-mobile/xbuild)) * [Arch Linux](https://archlinux.org/packages/extra/x86_64/amdgpu_top/) * To install run: `sudo pacman -S amdgpu_top` * Alternatively, install from the [AUR](https://aur.archlinux.org/packages/amdgpu_top-git) * [OpenMandriva](https://github.com/OpenMandrivaAssociation/amdgpu_top) * To install run: `sudo dnf install amdgpu_top` * [Nix](https://github.com/NixOS/nixpkgs/blob/master/pkgs/by-name/am/amdgpu_top/package.nix) * [Solus](https://github.com/getsolus/packages/tree/main/packages/a/amdgpu_top) * To install run: `sudo eopkg it amdgpu_top` . ### Build from source ``` cargo install amdgpu_top . # or . git clone https://github.com/Umio-Yasuno/amdgpu_top cd amdgpu_top cargo install --locked --path . ``` . #### without GUI ``` cargo install --locked --path . --no-default-features --features="tui" ``` . #### Distribution specific instructions ##### Debian/Ubuntu ``` sudo apt install libdrm-dev ``` . ##### Fedora ``` sudo dnf install libdrm-devel ``` . ## Binary Size . | Features | Size (stripped) | | :------------- | :-------------: | | json | ~1.1M | | tui | ~1.5M | | json, tui | ~1.7M | | json, tui, gui | ~18M | . ## References * [Tom St Denis / umr · GitLab](https://gitlab.freedesktop.org/tomstdenis/umr/) * Mesa3D * [src/gallium/drivers/radeonsi/si_gpu_load.c · main · Mesa / mesa · GitLab](https://gitlab.freedesktop.org/mesa/mesa/-/blob/main/src/gallium/drivers/radeonsi/si_gpu_load.c) * AMD Documentation * [R6xx_R7xx_3D.pdf](https://developer.amd.com/wordpress/media/2013/10/R6xx_R7xx_3D.pdf) * [CIK_3D_registers_v2.pdf](http://developer.amd.com/wordpress/media/2013/10/CIK_3D_registers_v2.pdf) * [MI200 performance counters and metrics — ROCm Documentation](https://rocm.docs.amd.com/en/docs-6.0.0/conceptual/gpu-arch/mi200-performance-counters.html) * * * [radeonhd:r6xxErrata](https://www.x.org/wiki/radeonhd:r6xxErrata/) * Linux Kernel AMDGPU Driver * libdrm_amdgpu API * `/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c` * `amdgpu_allowed_register_entry` * `/drivers/gpu/drm/amd/amdgpu/{cik,nv,vi,si,soc15,soc21}.c` . ## Translations `amdgpu_top` is using [cargo-i18n](https://github.com/kellpossible/cargo-i18n/) with [Project Fluent](https://projectfluent.org/) for translation. Please refer to [pop-os/popsicle](https://github.com/pop-os/popsicle#translators) for additional supported languages. . ### Supported Languages * [en](./crates/amdgpu_top_gui/i18n/en/amdgpu_top_gui.ftl) * [ja (partial)](./crates/amdgpu_top_gui/i18n/ja/amdgpu_top_gui.ftl) * [ka](./crates/amdgpu_top_gui/i18n/ka/amdgpu_top_gui.ftl) . ## Alternatives If `amdgpu_top` is not enough for you or you don't like it, try the following applications. . * `AMD_DEBUG=info ` or `RADV_DEBUG=info ` * Print AMDGPU-related information * * * [clbr/radeontop](https://github.com/clbr/radeontop) * View your GPU utilization, both for the total activity percent and individual blocks. * [Syllo/nvtop](https://github.com/Syllo/nvtop) * GPUs process monitoring for AMD, Intel and NVIDIA * [Tom St Denis / umr · GitLab](https://gitlab.freedesktop.org/tomstdenis/umr/) * User Mode Register Debugger for AMDGPU Hardware * [GPUOpen-Tools/radeon_gpu_profiler](https://github.com/GPUOpen-Tools/radeon_gpu_profiler) * for developer * Radeon GPU Profiler (RGP) is a tool from AMD that allows for deep inspection of GPU workloads. * [ROCm/amdsmi](https://github.com/ROCm/amdsmi) * [Getting to Know Your GPU: A Deep Dive into AMD SMI — ROCm Blogs](https://rocm.blogs.amd.com/software-tools-optimization/amd-smi-overview/README.html)

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