Searched defs:cpus (Results 1 - 23 of 23) sorted by relevance

/external/autotest/client/site_tests/power_CPUIdle/
H A Dpower_CPUIdle.py17 all_cpus = cpus()
58 class cpus(object): class in inherits:object
/external/autotest/client/tests/monotonic_time/src/
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 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 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/linux-kselftest/tools/testing/selftests/net/
H A Dreuseport_bpf_cpu.c232 int *rcv_fd, cpus; local
234 cpus = sysconf(_SC_NPROCESSORS_ONLN);
235 if (cpus <= 0)
236 error(1, errno, "failed counting cpus");
238 rcv_fd = calloc(cpus, sizeof(int));
243 test(rcv_fd, cpus, AF_INET, SOCK_DGRAM);
246 test(rcv_fd, cpus, AF_INET6, SOCK_DGRAM);
249 test(rcv_fd, cpus, AF_INET, SOCK_STREAM);
252 test(rcv_fd, cpus, AF_INET6, SOCK_STREAM);
/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/fio/os/
H A Dos-solaris.h110 processorid_t *cpus; local
113 cpus = malloc(sizeof(*cpus) * max_cpus);
115 if (pset_info(*mask, NULL, &num_cpus, cpus) < 0) {
116 free(cpus);
122 if (cpus[i] == cpu) {
128 free(cpus);
/external/ltp/testcases/kernel/controllers/cpuset/cpuset_lib/
H A Dcpuinfo.c24 struct cpuinfo *cpus; variable in typeref:struct:cpuinfo
37 /* get the number of cpus including offline cpus */
44 if (cpus != NULL) {
45 free(cpus);
46 cpus = NULL;
49 /* allocate the memory space for cpus */
50 cpus = malloc(sizeof(*cpus) * ncpus);
51 if (cpus
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H A Dlibcpuset.c70 struct bitmask *cpus; member in struct:cpuset
623 if ((cp->cpus = bitmask_alloc(nbits)) == NULL)
632 if (cp && cp->cpus)
633 bitmask_free(cp->cpus);
645 if (cp->cpus)
646 bitmask_free(cp->cpus);
668 /* Set CPUs in cpuset cp to bitmask cpus */
669 int cpuset_setcpus(struct cpuset *cp, const struct bitmask *cpus) argument
671 if (cp->cpus)
672 bitmask_free(cp->cpus);
810 cpuset_getcpus(const struct cpuset *cp, struct bitmask *cpus) argument
1360 cpuset_localcpus(const struct bitmask *mems, struct bitmask *cpus) argument
1379 cpuset_localmems(const struct bitmask *cpus, struct bitmask *mems) argument
1446 struct bitmask *cpus = NULL, *mems = NULL; local
1585 struct bitmask *cpus = NULL, *mems = NULL; local
1715 struct bitmask *cpus = NULL, *mems = NULL; local
3109 struct bitmask *cpus; member in struct:cpuset_placement
3738 struct bitmask *cpus = NULL, *mems = NULL; local
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/external/ltp/testcases/open_posix_testsuite/functional/threads/pi_test/
H A Dpitest-1.c49 int cpus; variable
177 DPRINTF(stdout, "# COLUMNS %d Time TL TP ", 2 + cpus);
178 for (i = 0; i < (cpus - 1); i++)
186 for (i = 0; i < cpus + 1; i++)
233 cpus = sysconf(_SC_NPROCESSORS_ONLN);
236 pthread_t threads[cpus - 1], threadsample, threadtp, threadtl, threadtb;
261 DPRINTF(stderr, "Main Thread: start %d TF thread\n", cpus - 1);
262 for (i = 0; i < cpus - 1; i++) {
315 for (i = 2; i < cpus - 1; i++) {
H A Dpitest-2.c51 int cpus; variable
177 DPRINTF(stdout, "# COLUMNS %d Time TL TP1 TP2 ", 3 + cpus);
178 for (i = 0; i < (cpus - 1); i++)
186 for (i = 0; i < cpus + 2; i++)
258 cpus = sysconf(_SC_NPROCESSORS_ONLN);
261 pthread_t threads[cpus - 1];
287 DPRINTF(stderr, "Main Thread: Creating %d TF threads \n", cpus - 1);
288 for (i = 0; i < cpus - 1; i++) {
349 for (i = 2; i < cpus - 1; i++) {
H A Dpitest-3.c51 int cpus; variable
186 DPRINTF(stdout, "# COLUMNS %d Time TL TP1 TP2 ", 3 + cpus);
188 for (i = 0; i < (cpus - 1); i++)
197 for (i = 0; i < cpus + 2; i++)
269 cpus = sysconf(_SC_NPROCESSORS_ONLN);
272 pthread_t threads[cpus - 1];
299 DPRINTF(stderr, "Main Thread: Creating %d TF threads\n", cpus - 1);
300 for (i = 0; i < cpus - 1; i++) {
361 for (i = 2; i < cpus - 1; i++) {
H A Dpitest-4.c52 int cpus; variable
154 DPRINTF(stdout, "# COLUMNS %d Time TL TP ", 2 + cpus);
155 for (i = 0; i < (cpus - 1); i++)
163 for (i = 0; i < cpus + 1; i++)
239 cpus = sysconf(_SC_NPROCESSORS_ONLN);
242 pthread_t threads[cpus - 1];
269 DPRINTF(stderr, "Main Thread: Creating %d TF threads\n", cpus - 1);
270 for (i = 0; i < cpus - 1; i++) {
326 for (i = 2; i < cpus - 1; i++) {
H A Dpitest-5.c50 int cpus; variable
194 DPRINTF(stdout, "# COLUMNS %d Time TL TP ", 2 + cpus);
196 for (i = 0; i < (cpus - 1); i++)
206 for (i = 0; i < cpus + 1; i++)
257 cpus = sysconf(_SC_NPROCESSORS_ONLN);
260 pthread_t threads[cpus - 1], threadsample, threadtp, threadtl, threadtb;
283 DPRINTF(stderr, "Main Thread: Creating %d TF threads\n", cpus - 1);
284 for (i = 0; i < cpus - 1; i++) {
333 for (i = 2; i < cpus - 1; i++) {
H A Dpitest-6.c49 int cpus; variable
176 DPRINTF(stdout, "# COLUMNS %d Time TP TL ", 2 + cpus);
177 for (i = 0; i < (cpus - 1); i++)
186 for (i = 0; i < cpus + 1; i++)
232 cpus = sysconf(_SC_NPROCESSORS_ONLN);
235 pthread_t threads[cpus - 1], threadsample, threadtp, threadtl, threadtb;
260 DPRINTF(stderr, "Main Thread: Creating %d TF threads\n", cpus - 1);
261 for (i = 0; i < cpus - 1; i++) {
316 for (i = 2; i < cpus - 1; i++) {
/external/dtc/
H A Dlivetree.c596 struct node *cpus, *bootcpu; local
599 cpus = get_node_by_path(tree, "/cpus");
600 if (!cpus)
604 bootcpu = cpus->children;
/external/fio/
H A Dserver.h141 uint32_t cpus; member in struct:cmd_probe_reply_pdu
/external/ltp/testcases/kernel/mem/lib/
H A Dmem.c694 static void gather_node_cpus(char *cpus, long nd) argument
720 strcat(cpus, buf);
724 cpus[strlen(cpus) - 1] = '\0';
786 char cpus[BUFSIZ] = ""; local
791 gather_node_cpus(cpus, nd);
795 * the value of cpuset.cpus.
797 if (strlen(cpus) != 0) {
798 write_cpuset_files(CPATH_NEW, "cpus", cpus);
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/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/
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/libevent/
H A Devent.c992 event_config_set_num_cpus_hint(struct event_config *cfg, int cpus) argument
996 cfg->n_cpus_hint = cpus;
/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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