Скрипт контроля частот и вентиляторов видеокарт AMD Radeon
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Версия от 19:49, 13 марта 2016; Rain (обсуждение | вклад) (Новая страница: «Данный скрипт предназначен для управления частотами и вентиляторами в ригах на базе вид…»)
Данный скрипт предназначен для управления частотами и вентиляторами в ригах на базе видеокарт AMD Radeon. Помимо управления, скрипт выводит текущее состояние карт. Если доступно API sgminer (или подобного майнера с такой же структурой вывода данных), то используются его данные и управление отдается ему, а скрипт просто выводит статистику.
ToDo: Дописать
#!/bin/bash
tt1='65'
tt2='70'
toh='80'
tco='85'
hyst='1'
fmin='15'
tfan='60'
fmax='100'
sleep='5'
corelow='800'
memlow='1000'
conf='/home/rain/config/cards.conf'
[ ! -z "${NOAPI}" ] && cmd="false :"
showdate() {
echo -ne "\e[0;36m[\e[0;35m"$(date +%Y-%m-%d" "%H:%M:%S)"\e[0;36m]\e[0;0m "
}
do_halt() {
/home/rain/bin/gpuoff 1>/dev/null 2>/dev/null
/home/rain/bin/ethminerctl suspend
pkill -9 Hashcat
}
sayto() {
(cat - ; echo -n " on $(hostname)") | sendxmpp -t rain@jabberworld.info
}
getcoreconf(){
awk '/gpu-engine/{
gsub(/[0-9]+\-|\"/, "", $3)
split($3, core, ",")
c='$1'+1
print core[c]
}' "${conf}"
}
getmemconf(){
awk '/gpu-memclock/{
gsub(/[0-9]+\-|\"/, "", $3)
split($3, mem, ",")
c='$1'+1
print mem[c]
}' "${conf}"
}
setfreqs() {
for i in $(seq 0 $(($(aticonfig --lsa | grep -c '[0-9]\.')-1)))
do
aticonfig --od-enable 1>/dev/null
core="$(getcoreconf "${i}")"
[ -z "${core}" ] && core="$(getcoreconf 0)"
mem="$(getmemconf "${i}")"
[ -z "${mem}" ] && core="$(getmemconf 0)"
[[ ! -z "${core}" && ! -z "${mem}" ]] && {
aticonfig --od-setclocks=$core,$mem --adapter=$i 1>/dev/null
freqs[$1]='1'
}
done
}
case "${1}" in
freqs)
setfreqs $i
;;
*)
while :
do
$cmd nc -w 1 -z localhost 4028 && {
api='1'
ffci='0'
devdata="$(/home/rain/bin/api-example.py devs | sed -r 's/, |\{|\}/\n/g;s/(\n)u|'\''/\1/g')"
} || {
api='0'
[ "${ffci}" != '1' ] && {
# init fan array
for j in $(seq 0 $(($(aticonfig --lsa | grep -c '[0-9]\.')-1)))
do
fan[$j]="$(DISPLAY=:0.$j aticonfig --pplib-cmd "get fanspeed 0" | awk '/Result/{gsub(/%/, "", $4); print $4}')"
done
setfreqs
ffci='1'
}
atidata="$(aticonfig --odgt --odgc --adapter=all 2>/dev/null)"
# fans
for cdat in $(echo "${atidata}" | sed -nr '/Adapter/N;s/Adapter ([0-9]+).*\n.*Sensor.* - ([0-9]+)\.[0-9]+ C/\1:\2/gp')
do
cn="${cdat%:*}"
ct="${cdat#*:}"
[ "${ct}" -ge "${tco}" ] && {
# halt mining
DISPLAY=:0.$cn aticonfig --pplib-cmd "set fanspeed 0 ${fmax}" 1>/dev/null
# showdate >> /tmp/ffc.log
echo -n "ALERT! Critical temperature ($ct) on $cn" | sayto
do_halt
}
[[ "${ct}" -ge "${toh}" && "${ct}" -lt "${tco}" ]] && {
# reduce freqs
[ "${freqs[$cn]}" == '1' ] && {
# showdate >> /tmp/ffc.log
# echo "GPU $cn overheat, reducing clocks" >> /tmp/ffc.log
echo -n "GPU $cn overheat, reducing clocks" | sayto
freqs[$cn]='2'
aticonfig --od-setclocks=$corelow,$memlow --adapter=$cn 1>/dev/null
DISPLAY=:0.$cn aticonfig --pplib-cmd "set fanspeed 0 ${fmax}" 1>/dev/null
}
}
[[ "${ct}" -gt "$((${tt2}+${hyst}))" && "${ct}" -lt "$((${toh}-${hyst}))" ]] && {
# allow fans to 100%
[ "${freqs[$cn]}" == '2' ] && {
setfreqs "${cn}"
}
[ "${fan[$cn]}" -lt "${fmax}" ] && {
# old="${fan[$cn]}"
let fan[$cn]+=5
[ "${fan[$cn]}" -gt "${fmax}" ] && fan[$cn]="${fmax}"
# showdate >> /tmp/ffc.log
# echo "GPU ${cn} $ct: setting fan $old -> ${fan[$cn]}" >> /tmp/ffc.log
DISPLAY=:0.$cn aticonfig --pplib-cmd "set fanspeed 0 ${fan[$cn]}" 1>/dev/null
}
}
[[ "${ct}" -gt "$((${tt1}+${hyst}))" && "${ct}" -lt "$((${tt2}-${hyst}))" ]] && {
# allow fans to $tfan
[ "${freqs[$cn]}" == '2' ] && {
setfreqs "${cn}"
}
[ "${fan[$cn]}" -lt "${tfan}" ] && {
# old="${fan[$cn]}"
let fan[$cn]+=2
[ "${fan[$cn]}" -gt "${tfan}" ] && fan[$cn]="${tfan}"
# showdate >> /tmp/ffc.log
# echo "GPU ${cn} $ct: setting fan $old -> ${fan[$cn]}" >> /tmp/ffc.log
DISPLAY=:0.$cn aticonfig --pplib-cmd "set fanspeed 0 ${fan[$cn]}" 1>/dev/null
}
}
[ "${ct}" -lt "$((${tt1}-${hyst}))" ] && {
# decrease fan speed
# old="${fan[$cn]}"
let fan[$cn]-=1
[ "${fan[$cn]}" -lt "${fmin}" ] && fan[$cn]="${fmin}"
# showdate >> /tmp/ffc.log
# echo "GPU ${cn} $ct: setting fan $old -> ${fan[$cn]}" >> /tmp/ffc.log
DISPLAY=:0.$cn aticonfig --pplib-cmd "set fanspeed 0 ${fan[$cn]}" 1>>/dev/null
}
done
devdata="$((
for f in ${!fan[@]}
do
echo "Fan Speed $f ${fan[$f]}"
done
echo "${atidata}"
) | awk '
/^Adapter/{
a=$2
name=$0
gsub(/^Adapter.* - /, "", name)
}
/Temp/{
OFMT="%.f"
temp[a]=$5+0
}
/Speed/{
speed[$3]=$4
}
/Clocks/{
core[a]=$4
mem[a]=$5
}
/load/{
load[a]=$4
gsub(/%/, "", load[a])
print "GPU: "a
print "Devname: "name
print "Temperature: " temp[a]
print "Fan Percent: " speed[a]
print "GPU Clock: " core[a]
print "Memory Clock: " mem[a]
print "GPU Activity: " load[a]
print "Status: uAlive"
print "Enabled: U"
print "Utility"
}
')"
}
data="$(echo -n "${devdata}" | gawk '
function pbar(prog, min, max)
{
p=""
if (min=="") min=10
if (max=="") max=100
inc=((max-min)/10)+0.1
for (i=min; i<=max; i+=inc) {
if (i>prog) p=p" "
else p=p"|"
}
return p
}
/Temperature/{
OFMT="%.f"
temp=$2+0
if (temp>79) ctemp="\\e[5;31m"
else
if (temp>69) ctemp="\\e[0;33m"
else
ctemp="\\e[0;32m"
}
/Fan Percent/{
OFMT="%.f"
fan=$3+0
if (fan>75) cfan="\\e[31m"
else
if (fan>45) cfan="\\e[33m"
else
cfan="\\e[32m"
}
/GPU Activity/{
act=$3
if (act<80) cact="\\e[0;31m"
else
if (act<90) cact="\\e[0;33m"
else
cact="\\e[0;32m"
}
/GPU Clock/{
core=$3
}
/Devname/{
name=$0
gsub(/Devname: /, " | ", name)
}
/Status/{
stat=$2
if (stat=="uAlive") stat="\\e[36m"
else stat="\\e[5;31m"
}
/Memory Clock/{
mem=$3
}
/Enabled/{
en=$2
if (en=="uN") en="X"
else
if (en=="U") en="U"
else en="Y"
}
/^GPU:/{
gnum=$2
}
/Utility/{
printf "%-67s %-47s %-12s %-61s %s\n",
stat en " GPU "gnum": \\e[0;32m["ctemp pbar(temp, 30, 85) "\\e[0m] " ctemp temp"C\\e[0m",
"| FAN: ["cfan pbar(fan)"\\e[0m] " cfan fan"% \\e[0m",
"| "core"/"mem,
"| Load: \\e[0;32m["cact pbar(act, 50, 99) "\\e[0m] " cact act"%\\e[0;0m",
name
}'
)"
[ "${api}" == '1' ] &&\
data="\t\t\t=========== sgminer stat ===========\n${data}" ||\
data="\t\t\t=========== aticonfig stat ===========\n${data}"
[ "${1}" == 'single' ] && {
echo -e "${data}"
break
} || {
clear
echo -e "${data}"
}
sleep "${sleep}"
done
;;
esac
