Searched refs:cpus (Results 1 - 25 of 33) sorted by relevance

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/external/autotest/client/tests/monotonic_time/src/
H A Dcpuset.h13 int count_cpus(const cpu_set_t *cpus);
14 int parse_cpu_set(const char *s, cpu_set_t *cpus);
15 int show_cpu_set(char *buf, size_t len, const cpu_set_t *cpus);
H A Dthreads.h12 int create_per_cpu_threads(cpu_set_t *cpus, thread_func_t func, void *arg);
H A Dthreads.c21 cpu_set_t cpus; member in struct:thread
38 if (sched_setaffinity(0, sizeof thread->cpus, &thread->cpus) < 0)
49 * the CPUs specified by cpus.
52 int create_per_cpu_threads(cpu_set_t *cpus, thread_func_t func, void *arg) argument
59 if (!CPU_ISSET(cpu, cpus))
67 CPU_ZERO(&thread->cpus);
68 CPU_SET(cpu, &thread->cpus);
98 CPU_ZERO(&thread->cpus);
H A Dcpuset.c14 * Return the number of cpus in a cpu_set
16 int count_cpus(const cpu_set_t *cpus) argument
22 if (CPU_ISSET(cpu, cpus))
32 int parse_cpu_set(const char *s, cpu_set_t *cpus) argument
34 CPU_ZERO(cpus);
73 CPU_SET(cpu, cpus);
110 int show_cpu_set(char *buf, size_t len, const cpu_set_t *cpus) argument
119 if (CPU_ISSET(cpu, cpus)) {
H A Dtime_test.c38 { "cpus", required_argument, 0, 'c' },
56 " -c,--cpus set of cpus to test (default: all)\n"
231 int run_test(cpu_set_t *cpus, long duration, struct test_info *test) argument
256 ncpus = count_cpus(cpus);
257 nthreads = create_per_cpu_threads(cpus, test_loop, test);
269 INFO("running %s test on %d cpus for %ld seconds",
272 INFO("running %s test on %d cpus", test->name, ncpus);
309 cpu_set_t cpus; local
325 * default to checking all cpus
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/external/autotest/client/profilers/cpistat/
H A Dcpistat31 cpus = range(0, ncpus) variable
33 cpus = options.cpulist.split(',') variable
34 cpus = [ int(c) for c in cpus ] variable
42 s = perfmon.SystemWideSession(cpus, events)
61 for c in cpus:
69 for c in cpus:
/external/autotest/client/tests/tsc/src/
H A Dchecktsc.c25 { "cpus", required_argument, 0, 'c' },
44 printf(" -c,--cpus set of cpus to test (default: all)\n");
72 int parse_cpu_set(const char *s, cpu_set_t *cpus) argument
74 CPU_ZERO(cpus);
114 CPU_SET(cpu, cpus);
179 cpu_set_t cpus; local
181 CPU_ZERO(&cpus);
182 CPU_SET(cpu, &cpus);
183 if (sched_setaffinity(0, sizeof cpus,
275 check_tsc(cpu_set_t *cpus) argument
320 cpu_set_t cpus; local
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/external/chromium-trace/catapult/telemetry/telemetry/internal/platform/power_monitor/
H A Dsysfs_power_monitor_unittest.py240 cpus = ["cpu%d" % cpu for cpu in range(4)]
241 expected_result = dict(zip(cpus, [expected_cstate_dict]*2))
246 sysfsmon._cpus = cpus
275 cpus = ["cpu%d" % cpu for cpu in range(2)]
276 expected_result = dict(zip(cpus, [expected_cstate_dict]*len(cpus)))
281 sysfsmon._cpus = cpus
/external/fio/os/
H A Dos-solaris.h111 processorid_t *cpus; local
114 cpus = malloc(sizeof(*cpus) * max_cpus);
116 if (pset_info(*mask, NULL, &num_cpus, cpus) < 0) {
117 free(cpus);
123 if (cpus[i] == cpu) {
129 free(cpus);
/external/autotest/client/bin/
H A Dcpuset.py116 return cpuset_attr(container_name, 'cpus')
437 def create_container_with_specific_mems_cpus(name, mems, cpus):
442 utils.write_one_line(cpus_path(name), ','.join(map(str, cpus)))
443 logging.debug('container %s has %d cpus and %d nodes totalling %s bytes',
444 name, len(cpus), len(get_mem_nodes(name)),
448 def create_container_via_memcg(name, parent, bytes, cpus):
454 utils.write_one_line(cpus_path(name), ','.join(map(str, cpus)))
456 ' has %d cpus and %s bytes',
457 name, len(cpus), utils.human_format(container_bytes(name)))
460 def _create_fake_numa_container_directly(name, parent, mbytes, cpus)
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H A Dbase_utils.py443 cpus = []
445 cpus.append(cpu['processor']) # grab cpu number
446 return cpus
/external/autotest/client/site_tests/power_CPUFreq/
H A Dpower_CPUFreq.py82 cpus = [cpufreq(dir) for dir in dirs]
83 cpu0 = cpus[0]
91 for cpu in cpus:
104 for cpu in cpus:
106 for cpu in cpus:
111 for cpu in cpus:
/external/autotest/client/site_tests/power_HotCPUSuspend/
H A Dpower_HotCPUSuspend.py71 cpus = multiprocessing.cpu_count()
72 logging.info('found %d cpus', cpus)
73 workers = max(16, cpus * 2)
/external/autotest/client/site_tests/hardware_SAT/
H A Dhardware_SAT.py81 cpus = max(utils.count_cpus(), 1)
100 args += ' -m %d' % cpus # memory copy threads.
/external/chromium-trace/catapult/devil/devil/android/perf/
H A Dperf_control.py109 cpus = ' '.join(cpu for (cpu, _, status) in results if status == 0)
110 if cpus:
111 logging.info('Successfully set %s to %r on: %s', path, value, cpus)
113 logging.warning('Failed to set %s to %r on any cpus', path, value)
/external/chromium-trace/catapult/telemetry/telemetry/internal/platform/
H A Dandroid_platform_backend_unittest.py141 def set_cpu_affinity(self, cpus):
142 self._parent.set_cpu_affinity_args.append(cpus)
156 def cpu_affinity(self, cpus=None):
157 self._parent.set_cpu_affinity_args.append(cpus)
/external/autotest/client/site_tests/power_CPUIdle/
H A Dpower_CPUIdle.py17 all_cpus = cpus()
58 class cpus(object): class in inherits:object
/external/blktrace/btreplay/
H A Dbtreplay.c505 cpu_set_t cpus; local
507 if (sched_getaffinity(getpid(), sizeof(cpus), &cpus)) {
516 for (ncpus = 0; ncpus < CPU_SETSIZE && CPU_ISSET(ncpus, &cpus); ncpus++)
530 cpu_set_t cpus; local
534 CPU_ZERO(&cpus);
535 CPU_SET(tip->cpu, &cpus);
536 if (sched_setaffinity(getpid(), sizeof(cpus), &cpus)) {
1361 "\t[ -c <cpus>
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/external/autotest/client/common_lib/hosts/
H A Dbase_classes.py376 cpus = 0
379 cpus += 1
380 return cpus
/external/fio/
H A Dserver.h129 uint32_t cpus; member in struct:cmd_probe_reply_pdu
/external/blktrace/
H A Dblkparse.c69 struct per_cpu_info *cpus; member in struct:per_dev_info
323 struct per_cpu_info *cpus = pdi->cpus; local
330 cpus = realloc(cpus, size);
331 if (!cpus) {
338 new_start = (char *)cpus + (ncpus * sizeof(struct per_cpu_info));
343 pdi->cpus = cpus;
346 struct per_cpu_info *pci = &pdi->cpus[new_coun
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/external/libevent/include/event2/
H A Devent.h534 * @param cpus the number of cpus
537 int event_config_set_num_cpus_hint(struct event_config *cfg, int cpus);
/external/llvm/utils/lit/lit/
H A Dmain.py358 cpus = lit.util.detectCPUs()
359 desired_limit = opts.numThreads * cpus * 2 # the 2 is a safety factor
/external/webrtc/webrtc/modules/video_coding/codecs/vp8/
H A Dvp8_impl.cc625 int VP8EncoderImpl::NumberOfThreads(int width, int height, int cpus) { argument
626 if (width * height >= 1920 * 1080 && cpus > 8) {
628 } else if (width * height > 1280 * 960 && cpus >= 6) {
631 } else if (width * height > 640 * 480 && cpus >= 3) {
/external/blktrace/btreplay/doc/
H A Dbtreplay.tex173 \texttt{--cpus} option allows one to state how many CPUs on the replay
178 \texttt{--cpus} option.)
387 [ -c <cpus> : --cpus=<cpus> ] Default: 1
406 \texttt{--cpus}\\Set Number of CPUs to Use}

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