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/aosp14/frameworks/base/tools/powermodel/test/com/android/powermodel/
H A DPowerProfileTest.java73 Assert.assertEquals(1.3f, cpu.suspendMa, EPSILON); in testReadGood()
74 Assert.assertEquals(3.9f, cpu.idleMa, EPSILON); in testReadGood()
75 Assert.assertEquals(18.33f, cpu.activeMa, EPSILON); in testReadGood()
76 Assert.assertEquals(2, cpu.clusters.length); in testReadGood()
78 Assert.assertEquals(4, cpu.clusters[0].coreCount); in testReadGood()
79 Assert.assertEquals(2.41f, cpu.clusters[0].onMa, EPSILON); in testReadGood()
80 Assert.assertEquals(9, cpu.clusters[0].frequencies.length, EPSILON); in testReadGood()
81 Assert.assertEquals(100000, cpu.clusters[0].frequencies[0].speedHz); in testReadGood()
83 Assert.assertEquals(303200, cpu.clusters[0].frequencies[1].speedHz); in testReadGood()
100 Assert.assertEquals(2, cpu.clusters[1].coreCount); in testReadGood()
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/aosp14/frameworks/base/libs/hwui/tests/scripts/
H A Dprep_buller.sh4 cpubase=/sys/devices/system/cpu
18 cpu=0
20 while [ $((cpu < 4)) -eq 1 ]; do
21 echo "Setting cpu $cpu to $S hz"
22 adb shell "echo 1 > $cpubase/cpu${cpu}/online"
23 adb shell "echo userspace > $cpubase/cpu${cpu}/$gov"
27 cpu=$(($cpu + 1))
30 while [ $((cpu < $nr)) -eq 1 ]; do
31 echo "disable cpu $cpu"
32 adb shell "echo 0 > $cpubase/cpu${cpu}/online"
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H A Dprep_taieye.sh2 cpubase=/sys/devices/system/cpu
10 cpu=0
13 while [ $((cpu < 4)) -eq 1 ]; do
14 echo "Setting cpu ${cpu} to $S hz"
16 adb shell "echo 1 > $cpubase/cpu${cpu}/online"
17 adb shell "echo $S > $cpubase/cpu${cpu}/cpufreq/scaling_max_freq"
19 cpu=$(($cpu + 1))
22 while [ $((cpu < $nr)) -eq 1 ]; do
23 echo "disable cpu $cpu"
24 adb shell "echo 0 > $cpubase/cpu${cpu}/online"
[all …]
H A Dprep_generic.sh120 cpu=0
121 while [ -d ${CPU_BASE}/cpu${cpu}/cpufreq ]; do
127 echo 1 > ${CPU_BASE}/cpu${cpu}/online || true
131 echo userspace > ${CPU_BASE}/cpu${cpu}/${GOV}
133 maxFreq=`cat ${CPU_BASE}/cpu$cpu/cpufreq/cpuinfo_max_freq`
134 availFreq=`cat ${CPU_BASE}/cpu$cpu/cpufreq/scaling_available_frequencies`
148 enableIndices=${cpu}
159 cpu=$(($cpu + 1))
219 freq=${CPU_BASE}/cpu$cpu/cpufreq
226 echo 1 > ${CPU_BASE}/cpu${cpu}/online || true
[all …]
H A Dprep_fugu.sh3 cpubase=/sys/devices/system/cpu
31 cpu=0
33 while [ $((cpu < 3)) -eq 1 ]; do
34 echo "Setting cpu ${cpu} & $(($cpu + 1)) cluster to $S hz"
36 adb shell "echo 1 > $cpubase/cpu${cpu}/online" &> /dev/null
37 adb shell "echo userspace > $cpubase/cpu${cpu}/$gov"
38 adb shell "echo $S > $cpubase/cpu${cpu}/cpufreq/scaling_max_freq"
39 adb shell "echo $S > $cpubase/cpu${cpu}/cpufreq/scaling_min_freq"
40 adb shell "echo $S > $cpubase/cpu${cpu}/cpufreq/scaling_setspeed"
41 cpu=$(($cpu + 2))
H A Dprep_marlfish.sh3 cpubase=/sys/devices/system/cpu
19 cpu=0
22 while [ $((cpu < 3)) -eq 1 ]; do
24 echo "Setting cpu ${cpu} & $(($cpu + 1)) cluster to $S hz"
25 adb shell "echo $S > $cpubase/cpu${cpu}/cpufreq/scaling_max_freq"
26 adb shell "echo $S > $cpubase/cpu${cpu}/cpufreq/scaling_min_freq"
27 cpu=$(($cpu + 2))
H A Dprep_volantis.sh30 echo "set cpu $cpu to $S hz";
/aosp14/frameworks/base/core/proto/android/os/
H A Dcpuinfo.proto26 * 'top -b -n 1 -H -s 6 -o pid,tid,user,pr,ni,%cpu,s,virt,res,pcy,cmd,name'
36 optional int32 total = 1; // total number of cpu tasks
59 optional int32 cpu = 1; // 400% cpu indicates 4 cores field
77 optional string user = 3; // the process name which uses cpu
80 optional float cpu = 6; // precentage of cpu usage of the task field
H A Dcpufreq.proto24 // cpu frequency time from /sys/devices/system/cpu/cpufreq/all_time_in_state
30 // frequency time pre cpu, unit in jiffy.
39 optional int32 state_khz = 1; // cpu frequency
/aosp14/frameworks/base/services/core/java/com/android/server/cpu/
H A DCpuAvailabilityInfo.java17 package com.android.server.cpu;
19 import static com.android.server.cpu.CpuAvailabilityMonitoringConfig.CPUSET_ALL;
20 import static com.android.server.cpu.CpuAvailabilityMonitoringConfig.CPUSET_BACKGROUND;
H A DCpuMonitorInternal.java17 package com.android.server.cpu;
H A DCpuMonitorService.java17 package com.android.server.cpu;
21 import static com.android.server.cpu.CpuAvailabilityMonitoringConfig.CPUSET_ALL;
22 import static com.android.server.cpu.CpuAvailabilityMonitoringConfig.CPUSET_BACKGROUND;
23 import static com.android.server.cpu.CpuInfoReader.FLAG_CPUSET_CATEGORY_BACKGROUND;
24 import static com.android.server.cpu.CpuInfoReader.FLAG_CPUSET_CATEGORY_TOP_APP;
H A DCpuAvailabilityMonitoringConfig.java17 package com.android.server.cpu;
H A DCpuInfoReader.java17 package com.android.server.cpu;
19 import static com.android.server.cpu.CpuMonitorService.DEBUG;
20 import static com.android.server.cpu.CpuMonitorService.TAG;
639 int cpu = cumulativeCpuUsageStats.keyAt(i); in readLatestCpuUsageStats() local
641 CpuUsageStats oldStats = mCumulativeCpuUsageStats.get(cpu); in readLatestCpuUsageStats()
642 deltaCpuUsageStats.append(cpu, oldStats == null ? newStats : newStats.delta(oldStats)); in readLatestCpuUsageStats()
/aosp14/frameworks/base/tests/JankBench/app/src/main/jni/
H A DWorkerPool.cpp158 int cpu = sysconf(_SC_NPROCESSORS_CONF); in init() local
160 cpu = threadCount; in init()
162 if (cpu < 1) { in init()
165 mCount = (uint32_t)cpu; in init()
/aosp14/system/core/rootdir/
H A Dueventd.rc80 /sys/devices/system/cpu/cpu* cpufreq/scaling_max_freq 0664 system system
81 /sys/devices/system/cpu/cpu* cpufreq/scaling_min_freq 0664 system system
H A Dinit.rc188 # Create a cpu group for NNAPI HAL processes
195 write /dev/cpuctl/nnapi-hal/cpu.uclamp.min 1
196 write /dev/cpuctl/nnapi-hal/cpu.uclamp.latency_sensitive 1
198 # Create a cpu group for camera daemon processes
304 write /proc/cpu/alignment 4
309 # cpu cores.
484 on init && property:ro.product.cpu.abilist32=*
486 on init && property:ro.product.cpu.abilist64=*
488 on property:apexd.status=ready && property:ro.product.cpu.abilist32=*
490 on property:apexd.status=ready && property:ro.product.cpu.abilist64=*
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/aosp14/frameworks/base/services/tests/mockingservicestests/src/com/android/server/cpu/
H A DCpuMonitorServiceTest.java17 package com.android.server.cpu;
22 import static com.android.server.cpu.CpuAvailabilityInfo.MISSING_CPU_AVAILABILITY_PERCENT;
23 import static com.android.server.cpu.CpuAvailabilityMonitoringConfig.CPUSET_ALL;
24 import static com.android.server.cpu.CpuAvailabilityMonitoringConfig.CPUSET_BACKGROUND;
25 import static com.android.server.cpu.CpuInfoReader.CpuInfo.MISSING_FREQUENCY;
26 import static com.android.server.cpu.CpuInfoReader.FLAG_CPUSET_CATEGORY_BACKGROUND;
27 import static com.android.server.cpu.CpuInfoReader.FLAG_CPUSET_CATEGORY_TOP_APP;
28 import static com.android.server.cpu.CpuMonitorService.DEFAULT_MONITORING_INTERVAL_MILLISECONDS;
H A DCpuInfoReaderTest.java17 package com.android.server.cpu;
21 import static com.android.server.cpu.CpuInfoReader.CpuInfo.MISSING_FREQUENCY;
22 import static com.android.server.cpu.CpuInfoReader.FLAG_CPUSET_CATEGORY_BACKGROUND;
23 import static com.android.server.cpu.CpuInfoReader.FLAG_CPUSET_CATEGORY_TOP_APP;
/aosp14/frameworks/base/services/tests/mockingservicestests/assets/CpuInfoReaderTest/
H A Dvalid_proc_stat1 cpu 6119889 1575038 10623107 81174407 250978 2293369 192710 16073 0 0
H A Dvalid_proc_stat_21 cpu 6119889 1575038 10623107 81174407 250978 2293369 192710 16073 0 0
H A Dcorrupted_proc_stat1 cpu 6119889 1575038 10623107 81174407 250978 2293369 192710 16073 0 0
/aosp14/frameworks/base/cmds/incident_helper/testdata/
H A Dcpuinfo.txt7 400%cpu 17%user 0%nice 43%sys 338%idle 0%iow 0%irq 1%sirq 0%host
H A Dsystem_properties.txt14 [ro.product.cpu.abilist]: [arm64-v8a,armeabi-v7a,armeabi]
/aosp14/system/core/init/
H A DREADME.ueventd.md86 /sys/devices/system/cpu/cpu* cpufreq/scaling_max_freq 0664 system system
87 When a uevent that matches the pattern `/sys/devices/system/cpu/cpu*` is sent, the matching sysfs

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