portelli/tursa-energy-efficiency
1
0
Fork 0
Code Pull Requests Releases Activity

Epsilon constraint on power

Browse Source
This commit is contained in:
Antonin Portelli
2022-09-08 14:27:12 +01:00
parent 2d9f898c1a
commit 680e27d0c9
7 changed files with 232 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
c0-eps.dat → c0-eps-perf.dat
View File
c0-eps-power.dat
+105
View File
@@ -0,0 +1,105 @@
# Columns
# -------
# 1 epsilon, i.e. relative reduction of power draw
# 2 performance-optimal GPU clock frequency (MHz)
0 1410
0.01 1395
0.02 1380
0.03 1365
0.04 1365
0.05 1365
0.06 1350
0.07 1320
0.08 1305
0.09 1290
0.1 1275
0.11 1245
0.12 1245
0.13 1230
0.14 1200
0.15 1200
0.16 1155
0.17 1125
0.18 1095
0.19 1080
0.2 1050
0.21 1020
0.22 1005
0.23 975
0.24 915
0.25 840
0.26 840
0.27 780
0.28 720
0.29 690
0.3 630
0.31 360
0.32 255
0.33 NaN
0.34 NaN
0.35 NaN
0.36 NaN
0.37 NaN
0.38 NaN
0.39 NaN
0.4 NaN
0.41 NaN
0.42 NaN
0.43 NaN
0.44 NaN
0.45 NaN
0.46 NaN
0.47 NaN
0.48 NaN
0.49 NaN
0.5 NaN
0.51 NaN
0.52 NaN
0.53 NaN
0.54 NaN
0.55 NaN
0.56 NaN
0.57 NaN
0.58 NaN
0.59 NaN
0.6 NaN
0.61 NaN
0.62 NaN
0.63 NaN
0.64 NaN
0.65 NaN
0.66 NaN
0.67 NaN
0.68 NaN
0.69 NaN
0.7 NaN
0.71 NaN
0.72 NaN
0.73 NaN
0.74 NaN
0.75 NaN
0.76 NaN
0.77 NaN
0.78 NaN
0.79 NaN
0.8 NaN
0.81 NaN
0.82 NaN
0.83 NaN
0.84 NaN
0.85 NaN
0.86 NaN
0.87 NaN
0.88 NaN
0.89 NaN
0.9 NaN
0.91 NaN
0.92 NaN
0.93 NaN
0.94 NaN
0.95 NaN
0.96 NaN
0.97 NaN
0.98 NaN
0.99 NaN
1 NaN
full-analysis.sh
+4 -2
View File
@@ -9,5 +9,7 @@ echo '-- make result tables...'
./make-result-table.sh jobs.db size_loc32 2-racks/rack-power.db run_220822 > loc32.dat
echo '-- make eps-constraint tables...'
./make-epsilon-table.sh c0.dat > c0-eps.dat
./make-epsilon-table.sh loc32.dat > loc32-eps.dat
./make-perf-epsilon-table.sh c0.dat > c0-eps-perf.dat
./make-perf-epsilon-table.sh loc32.dat > loc32-eps-perf.dat
./make-power-epsilon-table.sh c0.dat > c0-eps-power.dat
./make-power-epsilon-table.sh loc32.dat > loc32-eps-power.dat
loc32-eps.dat → loc32-eps-perf.dat
View File
loc32-eps-power.dat
+105
View File
@@ -0,0 +1,105 @@
# Columns
# -------
# 1 epsilon, i.e. relative reduction of power draw
# 2 performance-optimal GPU clock frequency (MHz)
0 1410
0.01 1395
0.02 1395
0.03 1365
0.04 1365
0.05 1365
0.06 1350
0.07 1350
0.08 1335
0.09 1335
0.1 1320
0.11 1290
0.12 1290
0.13 1275
0.14 1260
0.15 1230
0.16 1230
0.17 1215
0.18 1200
0.19 1170
0.2 1155
0.21 1140
0.22 1110
0.23 1095
0.24 1065
0.25 1050
0.26 1020
0.27 975
0.28 930
0.29 885
0.3 855
0.31 825
0.32 780
0.33 720
0.34 690
0.35 645
0.36 465
0.37 435
0.38 405
0.39 375
0.4 360
0.41 330
0.42 315
0.43 300
0.44 270
0.45 255
0.46 240
0.47 225
0.48 210
0.49 NaN
0.5 NaN
0.51 NaN
0.52 NaN
0.53 NaN
0.54 NaN
0.55 NaN
0.56 NaN
0.57 NaN
0.58 NaN
0.59 NaN
0.6 NaN
0.61 NaN
0.62 NaN
0.63 NaN
0.64 NaN
0.65 NaN
0.66 NaN
0.67 NaN
0.68 NaN
0.69 NaN
0.7 NaN
0.71 NaN
0.72 NaN
0.73 NaN
0.74 NaN
0.75 NaN
0.76 NaN
0.77 NaN
0.78 NaN
0.79 NaN
0.8 NaN
0.81 NaN
0.82 NaN
0.83 NaN
0.84 NaN
0.85 NaN
0.86 NaN
0.87 NaN
0.88 NaN
0.89 NaN
0.9 NaN
0.91 NaN
0.92 NaN
0.93 NaN
0.94 NaN
0.95 NaN
0.96 NaN
0.97 NaN
0.98 NaN
0.99 NaN
1 NaN
make-epsilon-table.sh → make-perf-epsilon-table.sh
View File
make-power-epsilon-table.sh
Executable
+18
View File
@@ -0,0 +1,18 @@
#!/usr/bin/env bash
if (( $# != 1 )); then
echo "usage: $(basename "$0") <result table" 1>&2
exit 1
fi
table=$1
echo '# Columns'
echo '# -------'
echo '# 1 epsilon, i.e. relative reduction of power draw'
echo '# 2 performance-optimal GPU clock frequency (MHz)'
for eps in $(seq 1 -0.01 0); do
awk -v max="$(awk '!/#/{print $4}' "${table}" | datamash max 1)" \
-v eps="${eps}" \
'BEGIN{bestp=0;c="NaN"} !/#/{if (($4/max <= eps) && (0.5*($7+$8) > bestp)){bestp = 0.5*($7+$8); c = $1}} END{print (1 - eps)" "c}'\
"${table}"
done