1 #!/bin/bash 1 #!/bin/bash
2 # SPDX-License-Identifier: GPL-2.0 2 # SPDX-License-Identifier: GPL-2.0
3 3
4 # Testing and monitor the cpu desire performan 4 # Testing and monitor the cpu desire performance, frequency, load,
5 # power consumption and throughput etc. when t 5 # power consumption and throughput etc. when this script trigger
6 # gitsource test. 6 # gitsource test.
7 # 1) Download and tar gitsource codes. 7 # 1) Download and tar gitsource codes.
8 # 2) Run gitsource benchmark on specific gover 8 # 2) Run gitsource benchmark on specific governors, ondemand or schedutil.
9 # 3) Run tbench benchmark comparative test on 9 # 3) Run tbench benchmark comparative test on acpi-cpufreq kernel driver.
10 # 4) Get desire performance, frequency, load b 10 # 4) Get desire performance, frequency, load by perf.
11 # 5) Get power consumption and throughput by a 11 # 5) Get power consumption and throughput by amd_pstate_trace.py.
12 # 6) Get run time by /usr/bin/time. 12 # 6) Get run time by /usr/bin/time.
13 # 7) Analyse test results and save it in file 13 # 7) Analyse test results and save it in file selftest.gitsource.csv.
14 #8) Plot png images about time, energy and per 14 #8) Plot png images about time, energy and performance per watt for each test.
15 15
16 # protect against multiple inclusion 16 # protect against multiple inclusion
17 if [ $FILE_GITSOURCE ]; then 17 if [ $FILE_GITSOURCE ]; then
18 return 0 18 return 0
19 else 19 else
20 FILE_GITSOURCE=DONE 20 FILE_GITSOURCE=DONE
21 fi 21 fi
22 22
23 git_name="git-2.15.1" 23 git_name="git-2.15.1"
24 git_tar="$git_name.tar.gz" 24 git_tar="$git_name.tar.gz"
25 gitsource_url="https://github.com/git/git/arch 25 gitsource_url="https://github.com/git/git/archive/refs/tags/v2.15.1.tar.gz"
26 gitsource_governors=("ondemand" "schedutil") 26 gitsource_governors=("ondemand" "schedutil")
27 27
28 # $1: governor, $2: round, $3: des-perf, $4: f 28 # $1: governor, $2: round, $3: des-perf, $4: freq, $5: load, $6: time $7: energy, $8: PPW
29 store_csv_gitsource() 29 store_csv_gitsource()
30 { 30 {
31 echo "$1, $2, $3, $4, $5, $6, $7, $8" 31 echo "$1, $2, $3, $4, $5, $6, $7, $8" | tee -a $OUTFILE_GIT.csv > /dev/null 2>&1
32 } 32 }
33 33
34 # clear some special lines 34 # clear some special lines
35 clear_csv_gitsource() 35 clear_csv_gitsource()
36 { 36 {
37 if [ -f $OUTFILE_GIT.csv ]; then 37 if [ -f $OUTFILE_GIT.csv ]; then
38 sed -i '/Comprison(%)/d' $OUTF 38 sed -i '/Comprison(%)/d' $OUTFILE_GIT.csv
39 sed -i "/$(scaling_name)/d" $O 39 sed -i "/$(scaling_name)/d" $OUTFILE_GIT.csv
40 fi 40 fi
41 } 41 }
42 42
43 # find string $1 in file csv and get the numbe 43 # find string $1 in file csv and get the number of lines
44 get_lines_csv_gitsource() 44 get_lines_csv_gitsource()
45 { 45 {
46 if [ -f $OUTFILE_GIT.csv ]; then 46 if [ -f $OUTFILE_GIT.csv ]; then
47 return `grep -c "$1" $OUTFILE_ 47 return `grep -c "$1" $OUTFILE_GIT.csv`
48 else 48 else
49 return 0 49 return 0
50 fi 50 fi
51 } 51 }
52 52
53 pre_clear_gitsource() 53 pre_clear_gitsource()
54 { 54 {
55 post_clear_gitsource 55 post_clear_gitsource
56 rm -rf gitsource_*.png 56 rm -rf gitsource_*.png
57 clear_csv_gitsource 57 clear_csv_gitsource
58 } 58 }
59 59
60 post_clear_gitsource() 60 post_clear_gitsource()
61 { 61 {
62 rm -rf results/tracer-gitsource* 62 rm -rf results/tracer-gitsource*
63 rm -rf $OUTFILE_GIT*.log 63 rm -rf $OUTFILE_GIT*.log
64 rm -rf $OUTFILE_GIT*.result 64 rm -rf $OUTFILE_GIT*.result
65 } 65 }
66 66
67 install_gitsource() 67 install_gitsource()
68 { 68 {
69 if [ ! -d $SCRIPTDIR/$git_name ]; then 69 if [ ! -d $SCRIPTDIR/$git_name ]; then
70 pushd $(pwd) > /dev/null 2>&1 70 pushd $(pwd) > /dev/null 2>&1
71 cd $SCRIPTDIR 71 cd $SCRIPTDIR
72 printf "Download gitsource, pl 72 printf "Download gitsource, please wait a moment ...\n\n"
73 wget -O $git_tar $gitsource_ur 73 wget -O $git_tar $gitsource_url > /dev/null 2>&1
74 74
75 printf "Tar gitsource ...\n\n" 75 printf "Tar gitsource ...\n\n"
76 tar -xzf $git_tar 76 tar -xzf $git_tar
77 popd > /dev/null 2>&1 77 popd > /dev/null 2>&1
78 fi 78 fi
79 } 79 }
80 80
81 # $1: governor, $2: loop 81 # $1: governor, $2: loop
82 run_gitsource() 82 run_gitsource()
83 { 83 {
84 echo "Launching amd pstate tracer for 84 echo "Launching amd pstate tracer for $1 #$2 tracer_interval: $TRACER_INTERVAL"
85 $TRACER -n tracer-gitsource-$1-$2 -i $ 85 $TRACER -n tracer-gitsource-$1-$2 -i $TRACER_INTERVAL > /dev/null 2>&1 &
86 86
87 printf "Make and test gitsource for $1 87 printf "Make and test gitsource for $1 #$2 make_cpus: $MAKE_CPUS\n"
88 BACKUP_DIR=$(pwd) 88 BACKUP_DIR=$(pwd)
89 pushd $BACKUP_DIR > /dev/null 2>&1 89 pushd $BACKUP_DIR > /dev/null 2>&1
90 cd $SCRIPTDIR/$git_name 90 cd $SCRIPTDIR/$git_name
91 $PERF stat -a --per-socket -I 1000 -e 91 $PERF stat -a --per-socket -I 1000 -e power/energy-pkg/ /usr/bin/time -o $BACKUP_DIR/$OUTFILE_GIT.time-gitsource-$1-$2.log make test -j$MAKE_CPUS > $BACKUP_DIR/$OUTFILE_GIT-perf-$1-$2.log 2>&1
92 popd > /dev/null 2>&1 92 popd > /dev/null 2>&1
93 93
94 for job in `jobs -p` 94 for job in `jobs -p`
95 do 95 do
96 echo "Waiting for job id $job" 96 echo "Waiting for job id $job"
97 wait $job 97 wait $job
98 done 98 done
99 } 99 }
100 100
101 # $1: governor, $2: loop 101 # $1: governor, $2: loop
102 parse_gitsource() 102 parse_gitsource()
103 { 103 {
104 awk '{print $5}' results/tracer-gitsou 104 awk '{print $5}' results/tracer-gitsource-$1-$2/cpu.csv | sed -e '1d' | sed s/,// > $OUTFILE_GIT-des-perf-$1-$2.log
105 avg_des_perf=$(awk 'BEGIN {i=0; sum=0} 105 avg_des_perf=$(awk 'BEGIN {i=0; sum=0};{i++; sum += $1};END {print sum/i}' $OUTFILE_GIT-des-perf-$1-$2.log)
106 printf "Gitsource-$1-#$2 avg des perf: 106 printf "Gitsource-$1-#$2 avg des perf: $avg_des_perf\n" | tee -a $OUTFILE_GIT.result
107 107
108 awk '{print $7}' results/tracer-gitsou 108 awk '{print $7}' results/tracer-gitsource-$1-$2/cpu.csv | sed -e '1d' | sed s/,// > $OUTFILE_GIT-freq-$1-$2.log
109 avg_freq=$(awk 'BEGIN {i=0; sum=0};{i+ 109 avg_freq=$(awk 'BEGIN {i=0; sum=0};{i++; sum += $1};END {print sum/i}' $OUTFILE_GIT-freq-$1-$2.log)
110 printf "Gitsource-$1-#$2 avg freq: $av 110 printf "Gitsource-$1-#$2 avg freq: $avg_freq\n" | tee -a $OUTFILE_GIT.result
111 111
112 awk '{print $11}' results/tracer-gitso 112 awk '{print $11}' results/tracer-gitsource-$1-$2/cpu.csv | sed -e '1d' | sed s/,// > $OUTFILE_GIT-load-$1-$2.log
113 avg_load=$(awk 'BEGIN {i=0; sum=0};{i+ 113 avg_load=$(awk 'BEGIN {i=0; sum=0};{i++; sum += $1};END {print sum/i}' $OUTFILE_GIT-load-$1-$2.log)
114 printf "Gitsource-$1-#$2 avg load: $av 114 printf "Gitsource-$1-#$2 avg load: $avg_load\n" | tee -a $OUTFILE_GIT.result
115 115
116 grep user $OUTFILE_GIT.time-gitsource- 116 grep user $OUTFILE_GIT.time-gitsource-$1-$2.log | awk '{print $1}' | sed -e 's/user//' > $OUTFILE_GIT-time-$1-$2.log
117 time_sum=$(awk 'BEGIN {sum=0};{sum += 117 time_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_GIT-time-$1-$2.log)
118 printf "Gitsource-$1-#$2 user time(s): 118 printf "Gitsource-$1-#$2 user time(s): $time_sum\n" | tee -a $OUTFILE_GIT.result
119 119
120 grep Joules $OUTFILE_GIT-perf-$1-$2.lo 120 grep Joules $OUTFILE_GIT-perf-$1-$2.log | awk '{print $4}' > $OUTFILE_GIT-energy-$1-$2.log
121 en_sum=$(awk 'BEGIN {sum=0};{sum += $1 121 en_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_GIT-energy-$1-$2.log)
122 printf "Gitsource-$1-#$2 power consump 122 printf "Gitsource-$1-#$2 power consumption(J): $en_sum\n" | tee -a $OUTFILE_GIT.result
123 123
124 # Permance is the number of run gitsou 124 # Permance is the number of run gitsource per second, denoted 1/t, where 1 is the number of run gitsource in t
125 # seconds. It is well known that P=E/t 125 # seconds. It is well known that P=E/t, where P is power measured in watts(W), E is energy measured in joules(J),
126 # and t is time measured in seconds(s) 126 # and t is time measured in seconds(s). This means that performance per watt becomes
127 # 1/t 1/t 1 127 # 1/t 1/t 1
128 # ----- = ----- = --- 128 # ----- = ----- = ---
129 # P E/t E 129 # P E/t E
130 # with unit given by 1 per joule. 130 # with unit given by 1 per joule.
131 ppw=`echo "scale=9;1/$en_sum" | bc | a 131 ppw=`echo "scale=9;1/$en_sum" | bc | awk '{printf "%.9f", $0}'`
132 printf "Gitsource-$1-#$2 performance p 132 printf "Gitsource-$1-#$2 performance per watt(1/J): $ppw\n" | tee -a $OUTFILE_GIT.result
133 printf "\n" | tee -a $OUTFILE_GIT.resu 133 printf "\n" | tee -a $OUTFILE_GIT.result
134 134
135 driver_name=`echo $(scaling_name)` 135 driver_name=`echo $(scaling_name)`
136 store_csv_gitsource "$driver_name-$1" 136 store_csv_gitsource "$driver_name-$1" $2 $avg_des_perf $avg_freq $avg_load $time_sum $en_sum $ppw
137 } 137 }
138 138
139 # $1: governor 139 # $1: governor
140 loop_gitsource() 140 loop_gitsource()
141 { 141 {
142 printf "\nGitsource total test times i 142 printf "\nGitsource total test times is $LOOP_TIMES for $1\n\n"
143 for i in `seq 1 $LOOP_TIMES` 143 for i in `seq 1 $LOOP_TIMES`
144 do 144 do
145 run_gitsource $1 $i 145 run_gitsource $1 $i
146 parse_gitsource $1 $i 146 parse_gitsource $1 $i
147 done 147 done
148 } 148 }
149 149
150 # $1: governor 150 # $1: governor
151 gather_gitsource() 151 gather_gitsource()
152 { 152 {
153 printf "Gitsource test result for $1 ( 153 printf "Gitsource test result for $1 (loops:$LOOP_TIMES)" | tee -a $OUTFILE_GIT.result
154 printf "\n---------------------------- 154 printf "\n--------------------------------------------------\n" | tee -a $OUTFILE_GIT.result
155 155
156 grep "Gitsource-$1-#" $OUTFILE_GIT.res 156 grep "Gitsource-$1-#" $OUTFILE_GIT.result | grep "avg des perf:" | awk '{print $NF}' > $OUTFILE_GIT-des-perf-$1.log
157 avg_des_perf=$(awk 'BEGIN {sum=0};{sum 157 avg_des_perf=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum/'$LOOP_TIMES'}' $OUTFILE_GIT-des-perf-$1.log)
158 printf "Gitsource-$1 avg des perf: $av 158 printf "Gitsource-$1 avg des perf: $avg_des_perf\n" | tee -a $OUTFILE_GIT.result
159 159
160 grep "Gitsource-$1-#" $OUTFILE_GIT.res 160 grep "Gitsource-$1-#" $OUTFILE_GIT.result | grep "avg freq:" | awk '{print $NF}' > $OUTFILE_GIT-freq-$1.log
161 avg_freq=$(awk 'BEGIN {sum=0};{sum += 161 avg_freq=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum/'$LOOP_TIMES'}' $OUTFILE_GIT-freq-$1.log)
162 printf "Gitsource-$1 avg freq: $avg_fr 162 printf "Gitsource-$1 avg freq: $avg_freq\n" | tee -a $OUTFILE_GIT.result
163 163
164 grep "Gitsource-$1-#" $OUTFILE_GIT.res 164 grep "Gitsource-$1-#" $OUTFILE_GIT.result | grep "avg load:" | awk '{print $NF}' > $OUTFILE_GIT-load-$1.log
165 avg_load=$(awk 'BEGIN {sum=0};{sum += 165 avg_load=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum/'$LOOP_TIMES'}' $OUTFILE_GIT-load-$1.log)
166 printf "Gitsource-$1 avg load: $avg_lo 166 printf "Gitsource-$1 avg load: $avg_load\n" | tee -a $OUTFILE_GIT.result
167 167
168 grep "Gitsource-$1-#" $OUTFILE_GIT.res 168 grep "Gitsource-$1-#" $OUTFILE_GIT.result | grep "user time(s):" | awk '{print $NF}' > $OUTFILE_GIT-time-$1.log
169 time_sum=$(awk 'BEGIN {sum=0};{sum += 169 time_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_GIT-time-$1.log)
170 printf "Gitsource-$1 total user time(s 170 printf "Gitsource-$1 total user time(s): $time_sum\n" | tee -a $OUTFILE_GIT.result
171 171
172 avg_time=$(awk 'BEGIN {sum=0};{sum += 172 avg_time=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum/'$LOOP_TIMES'}' $OUTFILE_GIT-time-$1.log)
173 printf "Gitsource-$1 avg user times(s) 173 printf "Gitsource-$1 avg user times(s): $avg_time\n" | tee -a $OUTFILE_GIT.result
174 174
175 grep "Gitsource-$1-#" $OUTFILE_GIT.res 175 grep "Gitsource-$1-#" $OUTFILE_GIT.result | grep "power consumption(J):" | awk '{print $NF}' > $OUTFILE_GIT-energy-$1.log
176 en_sum=$(awk 'BEGIN {sum=0};{sum += $1 176 en_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_GIT-energy-$1.log)
177 printf "Gitsource-$1 total power consu 177 printf "Gitsource-$1 total power consumption(J): $en_sum\n" | tee -a $OUTFILE_GIT.result
178 178
179 avg_en=$(awk 'BEGIN {sum=0};{sum += $1 179 avg_en=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum/'$LOOP_TIMES'}' $OUTFILE_GIT-energy-$1.log)
180 printf "Gitsource-$1 avg power consump 180 printf "Gitsource-$1 avg power consumption(J): $avg_en\n" | tee -a $OUTFILE_GIT.result
181 181
182 # Permance is the number of run gitsou 182 # Permance is the number of run gitsource per second, denoted 1/t, where 1 is the number of run gitsource in t
183 # seconds. It is well known that P=E/t 183 # seconds. It is well known that P=E/t, where P is power measured in watts(W), E is energy measured in joules(J),
184 # and t is time measured in seconds(s) 184 # and t is time measured in seconds(s). This means that performance per watt becomes
185 # 1/t 1/t 1 185 # 1/t 1/t 1
186 # ----- = ----- = --- 186 # ----- = ----- = ---
187 # P E/t E 187 # P E/t E
188 # with unit given by 1 per joule. 188 # with unit given by 1 per joule.
189 ppw=`echo "scale=9;1/$avg_en" | bc | a 189 ppw=`echo "scale=9;1/$avg_en" | bc | awk '{printf "%.9f", $0}'`
190 printf "Gitsource-$1 performance per w 190 printf "Gitsource-$1 performance per watt(1/J): $ppw\n" | tee -a $OUTFILE_GIT.result
191 printf "\n" | tee -a $OUTFILE_GIT.resu 191 printf "\n" | tee -a $OUTFILE_GIT.result
192 192
193 driver_name=`echo $(scaling_name)` 193 driver_name=`echo $(scaling_name)`
194 store_csv_gitsource "$driver_name-$1" 194 store_csv_gitsource "$driver_name-$1" "Average" $avg_des_perf $avg_freq $avg_load $avg_time $avg_en $ppw
195 } 195 }
196 196
197 # $1: base scaling_driver $2: base governor $3 197 # $1: base scaling_driver $2: base governor $3: comparison scaling_driver $4: comparison governor
198 __calc_comp_gitsource() 198 __calc_comp_gitsource()
199 { 199 {
200 base=`grep "$1-$2" $OUTFILE_GIT.csv | 200 base=`grep "$1-$2" $OUTFILE_GIT.csv | grep "Average"`
201 comp=`grep "$3-$4" $OUTFILE_GIT.csv | 201 comp=`grep "$3-$4" $OUTFILE_GIT.csv | grep "Average"`
202 202
203 if [ -n "$base" -a -n "$comp" ]; then 203 if [ -n "$base" -a -n "$comp" ]; then
204 printf "\n==================== 204 printf "\n==================================================\n" | tee -a $OUTFILE_GIT.result
205 printf "Gitsource comparison $ 205 printf "Gitsource comparison $1-$2 VS $3-$4" | tee -a $OUTFILE_GIT.result
206 printf "\n==================== 206 printf "\n==================================================\n" | tee -a $OUTFILE_GIT.result
207 207
208 # get the base values 208 # get the base values
209 des_perf_base=`echo "$base" | 209 des_perf_base=`echo "$base" | awk '{print $3}' | sed s/,//`
210 freq_base=`echo "$base" | awk 210 freq_base=`echo "$base" | awk '{print $4}' | sed s/,//`
211 load_base=`echo "$base" | awk 211 load_base=`echo "$base" | awk '{print $5}' | sed s/,//`
212 time_base=`echo "$base" | awk 212 time_base=`echo "$base" | awk '{print $6}' | sed s/,//`
213 energy_base=`echo "$base" | aw 213 energy_base=`echo "$base" | awk '{print $7}' | sed s/,//`
214 ppw_base=`echo "$base" | awk ' 214 ppw_base=`echo "$base" | awk '{print $8}' | sed s/,//`
215 215
216 # get the comparison values 216 # get the comparison values
217 des_perf_comp=`echo "$comp" | 217 des_perf_comp=`echo "$comp" | awk '{print $3}' | sed s/,//`
218 freq_comp=`echo "$comp" | awk 218 freq_comp=`echo "$comp" | awk '{print $4}' | sed s/,//`
219 load_comp=`echo "$comp" | awk 219 load_comp=`echo "$comp" | awk '{print $5}' | sed s/,//`
220 time_comp=`echo "$comp" | awk 220 time_comp=`echo "$comp" | awk '{print $6}' | sed s/,//`
221 energy_comp=`echo "$comp" | aw 221 energy_comp=`echo "$comp" | awk '{print $7}' | sed s/,//`
222 ppw_comp=`echo "$comp" | awk ' 222 ppw_comp=`echo "$comp" | awk '{print $8}' | sed s/,//`
223 223
224 # compare the base and comp va 224 # compare the base and comp values
225 des_perf_drop=`echo "scale=4;( 225 des_perf_drop=`echo "scale=4;($des_perf_comp-$des_perf_base)*100/$des_perf_base" | bc | awk '{printf "%.4f", $0}'`
226 printf "Gitsource-$1 des perf 226 printf "Gitsource-$1 des perf base: $des_perf_base comprison: $des_perf_comp percent: $des_perf_drop\n" | tee -a $OUTFILE_GIT.result
227 227
228 freq_drop=`echo "scale=4;($fre 228 freq_drop=`echo "scale=4;($freq_comp-$freq_base)*100/$freq_base" | bc | awk '{printf "%.4f", $0}'`
229 printf "Gitsource-$1 freq base 229 printf "Gitsource-$1 freq base: $freq_base comprison: $freq_comp percent: $freq_drop\n" | tee -a $OUTFILE_GIT.result
230 230
231 load_drop=`echo "scale=4;($loa 231 load_drop=`echo "scale=4;($load_comp-$load_base)*100/$load_base" | bc | awk '{printf "%.4f", $0}'`
232 printf "Gitsource-$1 load base 232 printf "Gitsource-$1 load base: $load_base comprison: $load_comp percent: $load_drop\n" | tee -a $OUTFILE_GIT.result
233 233
234 time_drop=`echo "scale=4;($tim 234 time_drop=`echo "scale=4;($time_comp-$time_base)*100/$time_base" | bc | awk '{printf "%.4f", $0}'`
235 printf "Gitsource-$1 time base 235 printf "Gitsource-$1 time base: $time_base comprison: $time_comp percent: $time_drop\n" | tee -a $OUTFILE_GIT.result
236 236
237 energy_drop=`echo "scale=4;($e 237 energy_drop=`echo "scale=4;($energy_comp-$energy_base)*100/$energy_base" | bc | awk '{printf "%.4f", $0}'`
238 printf "Gitsource-$1 energy ba 238 printf "Gitsource-$1 energy base: $energy_base comprison: $energy_comp percent: $energy_drop\n" | tee -a $OUTFILE_GIT.result
239 239
240 ppw_drop=`echo "scale=4;($ppw_ 240 ppw_drop=`echo "scale=4;($ppw_comp-$ppw_base)*100/$ppw_base" | bc | awk '{printf "%.4f", $0}'`
241 printf "Gitsource-$1 performan 241 printf "Gitsource-$1 performance per watt base: $ppw_base comprison: $ppw_comp percent: $ppw_drop\n" | tee -a $OUTFILE_GIT.result
242 printf "\n" | tee -a $OUTFILE_ 242 printf "\n" | tee -a $OUTFILE_GIT.result
243 243
244 store_csv_gitsource "$1-$2 VS 244 store_csv_gitsource "$1-$2 VS $3-$4" "Comprison(%)" "$des_perf_drop" "$freq_drop" "$load_drop" "$time_drop" "$energy_drop" "$ppw_drop"
245 fi 245 fi
246 } 246 }
247 247
248 # calculate the comparison(%) 248 # calculate the comparison(%)
249 calc_comp_gitsource() 249 calc_comp_gitsource()
250 { 250 {
251 # acpi-cpufreq-ondemand VS acpi-cpufre 251 # acpi-cpufreq-ondemand VS acpi-cpufreq-schedutil
252 __calc_comp_gitsource ${all_scaling_na 252 __calc_comp_gitsource ${all_scaling_names[0]} ${gitsource_governors[0]} ${all_scaling_names[0]} ${gitsource_governors[1]}
253 253
254 # amd-pstate-ondemand VS amd-pstate-sc 254 # amd-pstate-ondemand VS amd-pstate-schedutil
255 __calc_comp_gitsource ${all_scaling_na 255 __calc_comp_gitsource ${all_scaling_names[1]} ${gitsource_governors[0]} ${all_scaling_names[1]} ${gitsource_governors[1]}
256 256
257 # acpi-cpufreq-ondemand VS amd-pstate- 257 # acpi-cpufreq-ondemand VS amd-pstate-ondemand
258 __calc_comp_gitsource ${all_scaling_na 258 __calc_comp_gitsource ${all_scaling_names[0]} ${gitsource_governors[0]} ${all_scaling_names[1]} ${gitsource_governors[0]}
259 259
260 # acpi-cpufreq-schedutil VS amd-pstate 260 # acpi-cpufreq-schedutil VS amd-pstate-schedutil
261 __calc_comp_gitsource ${all_scaling_na 261 __calc_comp_gitsource ${all_scaling_names[0]} ${gitsource_governors[1]} ${all_scaling_names[1]} ${gitsource_governors[1]}
262 } 262 }
263 263
264 # $1: file_name, $2: title, $3: ylable, $4: co 264 # $1: file_name, $2: title, $3: ylable, $4: column
265 plot_png_gitsource() 265 plot_png_gitsource()
266 { 266 {
267 # all_scaling_names[1] all_scaling_nam 267 # all_scaling_names[1] all_scaling_names[0] flag
268 # amd-pstate acpi-cpufreq 268 # amd-pstate acpi-cpufreq
269 # N N 269 # N N 0
270 # N Y 270 # N Y 1
271 # Y N 271 # Y N 2
272 # Y Y 272 # Y Y 3
273 ret=`grep -c "${all_scaling_names[1]}" 273 ret=`grep -c "${all_scaling_names[1]}" $OUTFILE_GIT.csv`
274 if [ $ret -eq 0 ]; then 274 if [ $ret -eq 0 ]; then
275 ret=`grep -c "${all_scaling_na 275 ret=`grep -c "${all_scaling_names[0]}" $OUTFILE_GIT.csv`
276 if [ $ret -eq 0 ]; then 276 if [ $ret -eq 0 ]; then
277 flag=0 277 flag=0
278 else 278 else
279 flag=1 279 flag=1
280 fi 280 fi
281 else 281 else
282 ret=`grep -c "${all_scaling_na 282 ret=`grep -c "${all_scaling_names[0]}" $OUTFILE_GIT.csv`
283 if [ $ret -eq 0 ]; then 283 if [ $ret -eq 0 ]; then
284 flag=2 284 flag=2
285 else 285 else
286 flag=3 286 flag=3
287 fi 287 fi
288 fi 288 fi
289 289
290 gnuplot << EOF 290 gnuplot << EOF
291 set term png 291 set term png
292 set output "$1" 292 set output "$1"
293 293
294 set title "$2" 294 set title "$2"
295 set xlabel "Test Cycles (round 295 set xlabel "Test Cycles (round)"
296 set ylabel "$3" 296 set ylabel "$3"
297 297
298 set grid 298 set grid
299 set style data histogram 299 set style data histogram
300 set style fill solid 0.5 borde 300 set style fill solid 0.5 border
301 set boxwidth 0.8 301 set boxwidth 0.8
302 302
303 if ($flag == 1) { 303 if ($flag == 1) {
304 plot \ 304 plot \
305 "<(sed -n -e 's/,//g' 305 "<(sed -n -e 's/,//g' -e '/${all_scaling_names[0]}-${gitsource_governors[0]}/p' $OUTFILE_GIT.csv)" using $4:xtic(2) title "${all_scaling_names[0]}-${gitsource_governors[0]}", \
306 "<(sed -n -e 's/,//g' 306 "<(sed -n -e 's/,//g' -e '/${all_scaling_names[0]}-${gitsource_governors[1]}/p' $OUTFILE_GIT.csv)" using $4:xtic(2) title "${all_scaling_names[0]}-${gitsource_governors[1]}"
307 } else { 307 } else {
308 if ($flag == 2) { 308 if ($flag == 2) {
309 plot \ 309 plot \
310 "<(sed -n -e ' 310 "<(sed -n -e 's/,//g' -e '/${all_scaling_names[1]}-${gitsource_governors[0]}/p' $OUTFILE_GIT.csv)" using $4:xtic(2) title "${all_scaling_names[1]}-${gitsource_governors[0]}", \
311 "<(sed -n -e ' 311 "<(sed -n -e 's/,//g' -e '/${all_scaling_names[1]}-${gitsource_governors[1]}/p' $OUTFILE_GIT.csv)" using $4:xtic(2) title "${all_scaling_names[1]}-${gitsource_governors[1]}"
312 } else { 312 } else {
313 if ($flag == 3 313 if ($flag == 3 ) {
314 plot \ 314 plot \
315 "<(sed 315 "<(sed -n -e 's/,//g' -e '/${all_scaling_names[0]}-${gitsource_governors[0]}/p' $OUTFILE_GIT.csv)" using $4:xtic(2) title "${all_scaling_names[0]}-${gitsource_governors[0]}", \
316 "<(sed 316 "<(sed -n -e 's/,//g' -e '/${all_scaling_names[0]}-${gitsource_governors[1]}/p' $OUTFILE_GIT.csv)" using $4:xtic(2) title "${all_scaling_names[0]}-${gitsource_governors[1]}", \
317 "<(sed 317 "<(sed -n -e 's/,//g' -e '/${all_scaling_names[1]}-${gitsource_governors[0]}/p' $OUTFILE_GIT.csv)" using $4:xtic(2) title "${all_scaling_names[1]}-${gitsource_governors[0]}", \
318 "<(sed 318 "<(sed -n -e 's/,//g' -e '/${all_scaling_names[1]}-${gitsource_governors[1]}/p' $OUTFILE_GIT.csv)" using $4:xtic(2) title "${all_scaling_names[1]}-${gitsource_governors[1]}"
319 } 319 }
320 } 320 }
321 } 321 }
322 quit 322 quit
323 EOF 323 EOF
324 } 324 }
325 325
326 amd_pstate_gitsource() 326 amd_pstate_gitsource()
327 { 327 {
328 printf "\n---------------------------- 328 printf "\n---------------------------------------------\n"
329 printf "*** Running gitsource 329 printf "*** Running gitsource ***"
330 printf "\n---------------------------- 330 printf "\n---------------------------------------------\n"
331 331
332 pre_clear_gitsource 332 pre_clear_gitsource
333 333
334 install_gitsource 334 install_gitsource
335 335
336 get_lines_csv_gitsource "Governor" 336 get_lines_csv_gitsource "Governor"
337 if [ $? -eq 0 ]; then 337 if [ $? -eq 0 ]; then
338 # add titles and unit for csv 338 # add titles and unit for csv file
339 store_csv_gitsource "Governor" 339 store_csv_gitsource "Governor" "Round" "Des-perf" "Freq" "Load" "Time" "Energy" "Performance Per Watt"
340 store_csv_gitsource "Unit" "" 340 store_csv_gitsource "Unit" "" "" "GHz" "" "s" "J" "1/J"
341 fi 341 fi
342 342
343 backup_governor 343 backup_governor
344 for governor in ${gitsource_governors[ 344 for governor in ${gitsource_governors[*]} ; do
345 printf "\nSpecified governor i 345 printf "\nSpecified governor is $governor\n\n"
346 switch_governor $governor 346 switch_governor $governor
347 loop_gitsource $governor 347 loop_gitsource $governor
348 gather_gitsource $governor 348 gather_gitsource $governor
349 done 349 done
350 restore_governor 350 restore_governor
351 351
352 plot_png_gitsource "gitsource_time.png 352 plot_png_gitsource "gitsource_time.png" "Gitsource Benchmark Time" "Time (s)" 6
353 plot_png_gitsource "gitsource_energy.p 353 plot_png_gitsource "gitsource_energy.png" "Gitsource Benchmark Energy" "Energy (J)" 7
354 plot_png_gitsource "gitsource_ppw.png" 354 plot_png_gitsource "gitsource_ppw.png" "Gitsource Benchmark Performance Per Watt" "Performance Per Watt (1/J)" 8
355 355
356 calc_comp_gitsource 356 calc_comp_gitsource
357 357
358 post_clear_gitsource 358 post_clear_gitsource
359 } 359 }
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