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matszpk / amdcovc

Utility to overclock AMD Radeon GPU's in console mode (linux)
GNU General Public License v2.0
192 stars 33 forks source link

Please help with rx580 card #13

Open AVert opened 7 years ago

AVert commented 7 years ago

Thank for great tool!!!!

I try to set memory clock 2150 and core clock 1190 memory clock writing but miner work with 4mh then check memory works with 300mh and core clock set only highest value 1380 i can not use lover value. get error like value not in range (((

Adapter 1: Ellesmere [Radeon RX 470/480] Device Topology: 4:0:0 Vendor ID: 4098 Device ID: 26591 Current CoreClock: 1339 MHz Current MemoryClock: 2000 MHz Core Overdrive: 0 Memory Overdrive: 0 Current BusSpeed: 0 Current BusLanes: 1 Temperature: 57 C Critical temperature: 0 C FanSpeed Min (Value): 0 FanSpeed Max (Value): 255 Current FanSpeed: 62.7451% Controlled FanSpeed: no Core clocks: 300MHz 600MHz 900MHz 1179MHz 1252MHz 1295MHz 1339MHz 1380MHz Memory Clocks: 300MHz 1000MHz 2000MHz

what does it mean performance level?

inxi -SG System: Host: buddhaHome Kernel: 4.13.0-16-generic x86_64 bits: 64 Desktop: Gnome 3.26.1 Distro: Ubuntu 17.10 Graphics: Card-1: Advanced Micro Devices [AMD/ATI] Ellesmere [Radeon RX 470/480] Card-2: Advanced Micro Devices [AMD/ATI] Ellesmere [Radeon RX 470/480] Display Server: x11 (X.Org 1.19.5 ) drivers: modesetting,fbdev,ati,vesa,vmware,radeon,nouveau,intel,amdgpu Resolution: 1920x1080@60.00hz OpenGL: renderer: Radeon RX 580 Series version: 4.5.13496

Cards are flashed with another timings under windows with this values give 30mh under linux not working overcloking with miner (((

matszpk commented 7 years ago

Known problems. First problem with memory clocking, this is a problem with same AMDGPU(-PRO) drivers (bug in same drivers, I don't know what is bug). Second problem with lower core clocks - amdcovc allow to set values from 100% to 120% of value nominal core clock (allow only to overclock core).