PerfMTK-Manager

The official, modern companion application for the PerfMTK ecosystem on MediaTek Dimensity and Helio devices.

Overview PerfMTK Manager provides an intuitive, high-performance visual interface to monitor, customize, and orchestrate the native PerfMTK daemon (perfmtkd). Interacting over low-latency abstract UNIX sockets (@perfmtkd_ctrl), the application delivers sub-millisecond telemetry updates, granular hardware tuning, and automated per-app profile management.

Features

1. Bento Telemetry Console (Live Silicon Status) CPU Clusters: Real-time clock frequencies and utilization percentages for Little, Mid, and Prime CPU clusters. Graphics & Memory: Live Mali GPU clock speeds and LPDDR5X DRAM bus frequencies (up to 8533 MHz). Thermal State & Power: Real-time SoC silicon temperature, battery cell temperature, and Smart Fast Charge Bypass active indicators. Global Profile Switcher: Instant switching between Performance, Balanced, Power Save, and Power Save+ profiles. 2. Real-Time Thermal Analytics Continuous Temperature Graphs: 60-second rolling charts displaying SoC and battery temperature curves simultaneously. Thermal Metrics: Live calculations of minimum, maximum, and average thermal values. Predictive Thermal Guardian: Direct toggle and parameter tuning to eliminate hardware sawtooth frame-drop throttling during extended gaming sessions. OEM Thermal Throttling Control: Fast toggling of vendor thermal services with safety guards. 3. Visual Profile Editor Granular, intuitive sliders and dropdown controls for all 10 native HAL subsystems:

CPU Tuning: Independent min/max frequency sliders, governors (schedutil, performance, powersave), and active core toggles per cluster. GPU & Memory: Target GPU clocks and DVFSRC DRAM bus frequencies. Storage (UFS): UFS storage governor and clock gating parameters. MediaTek Engine Controls: FPSGO: Frame-rate stabilizer modes (Off, On, Free) and Top-App boosting. GBE: Game Boost Engine enabling and thermal headroom allocation. uclamp: Top-App minimum and maximum task clamping values. Thermal & Charging: Smart Fast Charge Bypass with emergency battery safety cutoff guard. FPS Thermal Cap unlock toggle. Touch & Digitizer Booster: Hardware Gaming Mode toggle (480Hz sample rate / 2160Hz instant response via /dev/xiaomi-touch). Host-side THP Smooth gesture jitter filter. 4. Per-App Profiles & Game Directives Auto-Detection: Scans installed user and system applications with cached high-resolution icons. Granular Filters: Categorize by All Apps, Configured, or Not Configured. Game Rules: Assign dedicated profiles, thermal bypass, and touch acceleration directives (e.g., ;thermal=off;touch=game) applied instantly upon app launch. Global Daemon Policies: Configurable Screen-Off profile and asynchronous app switch delay (debounce). 5. Android Quick Settings Tiles ProfileTileService: Cycle through energy profiles directly from the Android notification shade. ChargeBypassTileService: Toggle Smart Fast Charge Bypass with a single tap while plugged in. 6. Design & Customization Glassmorphic Navigation: Floating bottom navigation bar with fluid screen transitions. Dynamic Theming: Full Material 3 support with dark and light palettes. Bilingual Localization: Complete native Spanish and English translations.

Requirements Device: MediaTek Dimensity or Helio processor with a Mali GPU. Android Version: Android 9.0 (Pie) through Android 15 / 16. Root Solution: Magisk (v27+), KernelSU, or APatch with Root permissions granted. Underlying Module: PerfMTK Magisk Module v16.2 installed.

License This application is free and open-source, licensed under the MIT License.