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Title: Command-line ATI Overdrive Utility (with memory adjustments)? Post by: fpgaminer on May 15, 2011, 10:02:36 PM Is there a command-line driven ATI OverDrive Utility that allows properly adjusting the memory clock? aticonfig won't let me set the memory clock lower than the default 1000. So far I have used AMDOverdriveCtrl to set everything up, and it's great, but it requires a GUI. I want to be able to SSH into the rigs and set everything up, or even script stuff.
EDIT: Oh, looks like AMDOverdriveCtrl lets you run a "batch-mode" and specify a profile. That's pretty decent for scripting. Not ideal, but a good work around. Title: Re: Command-line ATI Overdrive Utility (with memory adjustments)? Post by: shivansps on May 15, 2011, 10:06:16 PM ist easier to just flash the cards with the OC/mem underclock clocks???
Title: Re: Command-line ATI Overdrive Utility (with memory adjustments)? Post by: trentzb on May 15, 2011, 10:12:41 PM I've been hacking on glakkeclock a bit. I can manually set mem clocks outside BIOS limits but still have adapter index issues and core clock settings still need work. I just noted he submitted some changes over last few days which may fix some of these issues that I have been working on in my tree. Jump in and help out if you can. It uses the ADL SDK.
https://github.com/Glakke/glakkeclock Title: Re: Command-line ATI Overdrive Utility (with memory adjustments)? Post by: grndzero on May 17, 2011, 01:49:50 PM I manually set FAN_SETTING percentage and FAN_CTRL enabled to no then removed everything else below that.
Code: <OVERDRIVE_PROFILE> then made a shell script to run overdrive on each card Code:
works from an ssh session just fine as long as X, fglrx, and opencl are working properly and once it's enabled aticonfig --odgc --adapter=all should show the memory going all the way down to the lowest point and be changeable with --odsc Title: Re: Command-line ATI Overdrive Utility (with memory adjustments)? Post by: jondecker76 on May 17, 2011, 03:09:09 PM So if I set the core and memory clocks using amdoverdrivectrl, the settings don't persist?
Title: Re: Command-line ATI Overdrive Utility (with memory adjustments)? Post by: grndzero on May 17, 2011, 11:18:23 PM So if I set the core and memory clocks using amdoverdrivectrl, the settings don't persist? --odcc is supposed to commit clock speeds, I have never used it. I don't think it will work while using amdoverdrivectrl to lower the mem clock below the standard bios limit though. That's why I have it in a shell script. Title: Re: Command-line ATI Overdrive Utility (with memory adjustments)? Post by: Prze_koles on June 04, 2011, 11:33:52 PM I manually set FAN_SETTING percentage and FAN_CTRL enabled to no then removed everything else below that. Code: <OVERDRIVE_PROFILE> Wait, where did you set this? |