Searched refs:perf (Results 1 - 12 of 12) sorted by relevance
/system/extras/simpleperf/ |
H A D | record_lib_test.cpp | 40 std::unique_ptr<PerfEventSet> perf(PerfEventSet::CreateInstance( 42 ASSERT_TRUE(perf); 43 ASSERT_TRUE(perf->AddEvent("cpu-cycles")); 44 ASSERT_TRUE(perf->AddEvent("cpu-cycles:u")); 45 ASSERT_TRUE(perf->AddEvent("cpu-cycles:k")); 46 ASSERT_TRUE(perf->MonitorCurrentProcess()); 47 ASSERT_TRUE(perf->StartCounters()); 49 ASSERT_TRUE(perf->StopCounters()); 51 ASSERT_TRUE(perf->ReadCounters(&counters)); 66 std::unique_ptr<PerfEventSet> perf(PerfEventSe [all...] |
/system/extras/memcpy-perf/ |
H A D | Android.mk | 5 LOCAL_MODULE := memcpy-perf 7 LOCAL_SRC_FILES := memcpy-perf.cpp test-funcs.cpp
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H A D | graph_memcpy.py | 7 parser = argparse.ArgumentParser(description="Graph memcpy perf") 22 perf = [] variable 24 # size: 11430912, perf: 6.76051GB/s, iter: 5 27 perf.append(float(line_split[1].split(":")[1].split("G")[0])) 29 line, = ax.plot(size, perf, '-', linewidth=0.2, label=arg)
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/system/extras/zram-perf/ |
H A D | Android.mk | 5 LOCAL_MODULE := zram-perf 8 zram-perf.cpp
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/system/core/storaged/ |
H A D | storaged.cpp | 37 struct disk_perf perf = get_disk_perf(&mAccumulate); local 38 log_debug_disk_perf(&perf, "regular"); 78 void disk_stats_monitor::add(struct disk_perf* perf) { argument 79 mStats.read_perf.add(perf->read_perf); 80 mStats.read_ios.add(perf->read_ios); 81 mStats.write_perf.add(perf->write_perf); 82 mStats.write_ios.add(perf->write_ios); 83 mStats.queue.add(perf->queue); 86 void disk_stats_monitor::evict(struct disk_perf* perf) { argument 87 mStats.read_perf.evict(perf 94 detect(struct disk_perf* perf) argument 102 struct disk_perf perf = get_disk_perf(&inc); local [all...] |
H A D | storaged_utils.cpp | 76 struct disk_perf perf; local 77 memset(&perf, 0, sizeof(struct disk_perf)); // initialize 82 perf.read_perf = ((unsigned long long)SECTOR_SIZE * 87 perf.read_ios = ((unsigned long long)SEC_TO_MSEC * 95 perf.write_perf = ((unsigned long long)SECTOR_SIZE * 100 perf.write_ios = ((unsigned long long)SEC_TO_MSEC * 106 perf.queue = (stats->io_in_queue + (stats->io_ticks >> 1)) / 109 return perf; 199 void log_debug_disk_perf(struct disk_perf* perf, const char* type) { argument 201 if (perf [all...] |
/system/core/storaged/include/ |
H A D | storaged_utils.h | 40 void log_debug_disk_perf(struct disk_perf* perf, const char* type);
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H A D | storaged.h | 183 void add(struct disk_perf* perf); 184 void evict(struct disk_perf* perf); 185 bool detect(struct disk_perf* perf);
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/system/core/storaged/tests/ |
H A D | storaged_test.cpp | 184 static struct disk_perf disk_perf_multiply(struct disk_perf perf, double mul) { argument 186 retval.read_perf = (double)perf.read_perf * mul; 187 retval.read_ios = (double)perf.read_ios * mul; 188 retval.write_perf = (double)perf.write_perf * mul; 189 retval.write_ios = (double)perf.write_ios * mul; 190 retval.queue = (double)perf.queue * mul; 218 // feed monitor with constant perf data for io perf baseline 219 // using constant perf is reasonable since the functionality of stream_stats 234 struct disk_perf perf local [all...] |
/system/extras/tests/workloads/ |
H A D | pwrsummary.sh | 65 printf "%s,%s,%s,%s,%s,%s,%s,%s,%s\n" " " build min ave max net-mA@${voltage}v base-mW net-mW perf/W 67 printf "%-30s %-8s %12.12s %12.12s %12.12s %12.12s %12.12s %12.12s %12.12s\n" " " build min ave max net-mA@${voltage}v base-mW net-mW perf/W
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/system/extras/simpleperf/inferno/ |
H A D | inferno.py | 25 1/ Data collection is started via simpleperf and pulled locally as "perf.data". 53 """ Start simpleperf on device and collect data. Pull perf.data into cwd. 83 -o /data/local/tmp/perf.data \ 96 print("Skipping data collection, expecting perf.data in folder") 257 parser = argparse.ArgumentParser(description='Report samples in perf.data.') 260 parser.add_argument('--record_file', default='perf.data', help='Default is perf.data.')
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/system/extras/perfprofd/tests/ |
H A D | perfprofd_test.cc | 54 // Path to perf executable on device 55 #define PERFPATH "/system/bin/perf" 62 return android::base::StringPrintf("%s/perf.data.encoded.%d", 442 I: profile collection skipped (missing 'perf' executable) 453 // version -- if things are out of sync perf could fail or 479 I: profile collection failed (perf record returned bad exit status) 544 // perf.data files. Here we run the encoder on a canned perf.data 549 input_perf_data += "/canned.perf.data"; 562 // Read and decode the resulting perf [all...] |
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