Created
June 4, 2016 22:31
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script to set clocks on AMD GPUs
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1150,1500 R7 370 | |
820,1500 380 | |
1150,1250 67B1 |
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#!/bin/bash | |
# public domain software by Nerd Ralph - 2016 | |
# params = clocks & ID string from aticonfig --lsa | |
setclocks() | |
{ | |
local clocks=$1; shift # core,mem clocks | |
cardid="$@" | |
#echo setting $cardid adapters to $clocks | |
local adapters=`aticonfig --lsa | grep "$cardid" | cut -c 3` | |
for card in $adapters | |
do | |
#echo set adapter $card | |
aticonfig --od-enable --adapter=$card --odsc $clocks | |
done | |
} | |
export DISPLAY=:0 | |
xhost + | |
# clocks.txt must contain lines of core,mem and card ID string | |
IFS=$'\n' | |
for config in `cat clocks.txt` | |
do | |
unset IFS | |
echo config: $config | |
setclocks $config | |
done |
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