| /external/autotest/client/site_tests/power_CPUIdle/ |
| power_CPUIdle.py | 17 all_cpus = cpus()
23 # sleep for some time to allow the CPUs to drop into idle states
58 class cpus(object): class in inherits:object
|
| /external/autotest/client/tests/monotonic_time/src/ |
| threads.c | 21 cpu_set_t cpus; member in struct:thread
31 * Helper function to run a thread on a specific set of CPUs.
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)
59 if (!CPU_ISSET(cpu, cpus))
67 CPU_ZERO(&thread->cpus);
68 CPU_SET(cpu, &thread->cpus);
[all...] |
| time_test.c | 38 { "cpus", required_argument, 0, 'c' },
55 "check time sources for monotonicity across multiple CPUs\n"
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)
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
[all...] |
| /bionic/tests/ |
| pty_test.cpp | 84 cpu_set_t cpus; local
85 ASSERT_EQ(0, sched_getaffinity(0, sizeof(cpu_set_t), &cpus));
86 CPU_CLR(arg->main_cpu_id, &cpus);
87 ASSERT_EQ(0, sched_setaffinity(0, sizeof(cpu_set_t), &cpus));
109 cpu_set_t cpus; local
110 ASSERT_EQ(0, sched_getaffinity(0, sizeof(cpu_set_t), &cpus));
111 if (CPU_COUNT(&cpus) < 2) {
126 // 2. Make master thread and slave thread running on different cpus:
127 // master thread uses first available cpu, and slave thread uses other cpus.
131 if (CPU_ISSET(i, &cpus)) {
[all...] |
| /external/autotest/client/profilers/cpistat/ |
| cpistat | 22 parser.add_option('-c', '--cpulist', help='CPUs to monitor',
31 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/ |
| checktsc.c | 25 { "cpus", required_argument, 0, 'c' },
43 printf("check TSC synchronization between CPUs\n");
44 printf(" -c,--cpus set of cpus to test (default: all)\n");
72 int parse_cpu_set(const char *s, cpu_set_t *cpus)
74 CPU_ZERO(cpus);
114 CPU_SET(cpu, cpus);
179 cpu_set_t cpus; local
181 CPU_ZERO(&cpus);
182 CPU_SET(cpu, &cpus);
320 cpu_set_t cpus; local
[all...] |
| /external/fio/os/ |
| os-solaris.h | 111 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);
|
| /ndk/sources/host-tools/make-3.81/ |
| getloadavg.c | 470 static unsigned int cpus = 0;
690 if (cpus == 0)
721 cpus = c;
722 samples = cpus < 2 ? 3 : (2 * cpus / 3);
745 loadavg[elem++] = load / samples / cpus;
469 static unsigned int cpus = 0; variable
|
| /external/fio/ |
| server.h | 129 uint32_t cpus; member in struct:cmd_probe_reply_pdu
|
| /frameworks/base/core/jni/ |
| android_util_Process.cpp | 299 static void parse_cpuset_cpus(char *cpus, cpu_set_t *cpu_set) {
301 char *cpu_range = strtok(cpus, ",");
320 ALOGE("Failed to match cpus");
327 * Stores the CPUs assigned to the cpuset corresponding to the
339 filename = "/dev/cpuset/background/cpus";
344 filename = "/dev/cpuset/foreground/cpus";
347 filename = "/dev/cpuset/top-app/cpus";
357 // Parse cpus string
402 jintArray cpus; local
410 cpus = env->NewIntArray(num_cpus)
[all...] |
| /external/blktrace/btreplay/ |
| btreplay.c | 142 static int cpus_to_use = -1; // Number of CPUs to use
145 static int ncpus = 0; // Number of CPUs in the system
505 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++)
519 fatal(NULL, ERR_SYSCALL, "Insufficient number of CPUs\n");
530 cpu_set_t cpus; local
534 CPU_ZERO(&cpus);
535 CPU_SET(tip->cpu, &cpus);
[all...] |
| /external/blktrace/ |
| blkparse.c | 69 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_count]
[all...] |
| /external/opencv3/modules/core/misc/java/test/ |
| CoreTest.java | 625 int cpus = Core.getNumberOfCPUs(); local
627 assertTrue(Runtime.getRuntime().availableProcessors() <= cpus);
[all...] |
