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Searched refs:num_cpus (Results 1 - 25 of 26) sorted by relevance

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/third_party/musl/libc-test/src/functionalext/supplement/sched/
H A D__sched_cpucount.c34 int num_cpus; in __sched_cpucount_0100() local
35 num_cpus = sysconf(_SC_NPROCESSORS_CONF); in __sched_cpucount_0100()
36 cpusetp = CPU_ALLOC(num_cpus); in __sched_cpucount_0100()
39 size = CPU_ALLOC_SIZE(num_cpus); in __sched_cpucount_0100()
41 for (int cpu = 0; cpu < num_cpus; cpu++) { in __sched_cpucount_0100()
45 EXPECT_EQ("__sched_cpucount_0100", ret, num_cpus); in __sched_cpucount_0100()
60 int num_cpus; in __sched_cpucount_0200() local
61 num_cpus = sysconf(_SC_NPROCESSORS_CONF); in __sched_cpucount_0200()
62 cpusetp = CPU_ALLOC(num_cpus); in __sched_cpucount_0200()
65 size = CPU_ALLOC_SIZE(num_cpus); in __sched_cpucount_0200()
86 int num_cpus; __sched_cpucount_0300() local
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/third_party/ltp/testcases/kernel/sched/tool/
H A Dtrace_sched.c295 int num_cpus = UP; /* assume machine is an UP machine. */ in main() local
325 if ((num_cpus = atoi(optarg)) == 0) in main()
327 else if (num_cpus < 0) { in main()
330 num_cpus); in main()
331 num_cpus = UP; in main()
334 num_thrd = num_thrd * num_cpus; in main()
443 "Scheduling policy: %d\n", num_thrd, num_cpus, in main()
450 for (proc_ndx = 0; proc_ndx < num_cpus; proc_ndx++) { in main()
/third_party/ltp/testcases/kernel/controllers/cpuctl/
H A Dcpuctl_def_task01.c87 int num_cpus, test_num, len; /* Total time = TIME_INTERVAL*num_cpus */ in main() local
105 num_cpus = 0; in main()
118 ((num_cpus = atoi(argv[4])) <= 0) || in main()
207 (delta_time * num_cpus); in main()
210 (TIME_INTERVAL * num_cpus); in main()
H A Dcpuctl_def_task04.c85 int num_cpus; in main() local
106 num_cpus = 0; in main()
131 num_cpus = atoi(num_cpus_p); in main()
224 (delta_time * num_cpus); in main()
227 (TIME_INTERVAL * num_cpus); in main()
H A Dcpuctl_def_task02.c85 int num_cpus; in main() local
107 num_cpus = 0; in main()
132 num_cpus = atoi(num_cpus_p); in main()
218 (delta_time * num_cpus); in main()
221 (TIME_INTERVAL * num_cpus); in main()
H A Dcpuctl_def_task03.c82 int test_num, task_num, len, num_cpus; in main() local
103 num_cpus = 0; in main()
128 num_cpus = atoi(num_cpus_p); in main()
214 (delta_time * num_cpus); in main()
217 (TIME_INTERVAL * num_cpus); in main()
H A Dcpuctl_test02.c88 int num_cpus; /* Total time = TIME_INTERVAL *num_cpus in the machine */ in main() local
110 num_cpus = 0; in main()
136 num_cpus = atoi(num_cpus_p); in main()
211 (delta_cpu_time * 100) / (delta_time * num_cpus); in main()
214 (delta_cpu_time * 100) / (TIME_INTERVAL * num_cpus); in main()
H A Dcpuctl_test01.c85 int num_cpus; in main() local
87 int len; /* Total time = TIME_INTERVAL *num_cpus in the machine */ in main()
106 num_cpus = 0; in main()
118 || ((num_cpus = atoi(argv[4])) <= 0) in main()
199 (delta_cpu_time * 100) / (delta_time * num_cpus); in main()
202 (delta_cpu_time * 100) / (TIME_INTERVAL * num_cpus); in main()
H A Dcpuctl_test04.c86 int num_cpus; /* Total time = TIME_INTERVAL *num_cpus in the machine */ in main() local
106 num_cpus = 0; in main()
132 num_cpus = atoi(num_cpus_p); in main()
217 (delta_cpu_time * 100) / (delta_time * num_cpus); in main()
220 (delta_cpu_time * 100) / (TIME_INTERVAL * num_cpus); in main()
H A Dcpuctl_test03.c85 int num_cpus; /* Total time = TIME_INTERVAL *num_cpus in the machine */ in main() local
105 num_cpus = 0; in main()
131 num_cpus = atoi(num_cpus_p); in main()
206 (delta_cpu_time * 100) / (delta_time * num_cpus); in main()
209 (delta_cpu_time * 100) / (TIME_INTERVAL * num_cpus); in main()
H A Drun_cpuctl_latency_test.sh102 num_cpus=`tst_ncpus`
103 log2 $num_cpus;
/third_party/libuv/src/unix/
H A Dqnx.c127 int num_cpus = _syspage_ptr->num_cpu; in uv_cpu_info() local
130 *count = num_cpus; in uv_cpu_info()
131 *cpu_infos = uv__malloc(num_cpus * sizeof(**cpu_infos)); in uv_cpu_info()
135 for (i = 0; i < num_cpus; i++) { in uv_cpu_info()
/third_party/node/deps/uv/src/unix/
H A Dqnx.c122 int num_cpus = _syspage_ptr->num_cpu; in uv_cpu_info() local
125 *count = num_cpus; in uv_cpu_info()
126 *cpu_infos = uv__malloc(num_cpus * sizeof(**cpu_infos)); in uv_cpu_info()
130 for (i = 0; i < num_cpus; i++) { in uv_cpu_info()
/third_party/ltp/testcases/kernel/security/dirtyc0w_shmem/
H A Ddirtyc0w_shmem_child.c178 int fd, i, num_cpus; in main() local
186 num_cpus = sysconf(_SC_NPROCESSORS_ONLN); in main()
189 stress_threads = malloc(sizeof(*stress_threads) * num_cpus * 2); in main()
190 for (i = 0; i < num_cpus * 2; i++) in main()
/third_party/benchmark/src/
H A Dreporter.cc49 Out << "Run on (" << info.num_cpus << " X " in PrintBasicContext()
51 << ((info.num_cpus > 1) ? "s" : "") << ")\n"; in PrintBasicContext()
58 Out << " (x" << (info.num_cpus / CInfo.num_sharing) << ")"; in PrintBasicContext()
H A Dsysinfo.cc216 CPUInfo::Scaling CpuScaling(int num_cpus) { in CpuScaling() argument
218 if (num_cpus <= 0) return CPUInfo::Scaling::UNKNOWN; in CpuScaling()
226 for (int cpu = 0; cpu < num_cpus; ++cpu) { in CpuScaling()
503 int num_cpus = 0; in GetNumCPUs()
525 num_cpus++; in GetNumCPUs()
542 if ((max_id + 1) != num_cpus) { in GetNumCPUs()
547 return num_cpus; in GetNumCPUs()
843 : num_cpus(GetNumCPUs()), in CPUInfo()
844 scaling(CpuScaling(num_cpus)), in CPUInfo()
H A Djson_reporter.cc130 out << indent << FormatKV("num_cpus", static_cast<int64_t>(info.num_cpus))
H A Dbenchmark_register.cc467 thread_counts_.push_back(CPUInfo::Get().num_cpus); in ThreadPerCpu()
/third_party/ltp/testcases/kernel/syscalls/ptrace/
H A Dptrace07.c91 int num_cpus = tst_ncpus(); in do_test() local
112 for (i = 0; i < num_cpus; i++) { in do_test()
192 for (i = 0; i < num_cpus; i++) { in do_test()
/third_party/skia/third_party/externals/abseil-cpp/absl/base/internal/
H A Dsysinfo.cc342 ABSL_CONST_INIT static int num_cpus = 0; member
348 &init_num_cpus_once, []() { num_cpus = GetNumCPUs(); }); in NumCPUs()
349 return num_cpus; in NumCPUs()
/third_party/mesa3d/src/gallium/auxiliary/hud/
H A Dhud_cpufreq.c130 int num_cpus = hud_get_num_cpufreq(0); in hud_cpufreq_graph_install() local
131 if (num_cpus <= 0) in hud_cpufreq_graph_install()
H A Dhud_context.c1515 int i, num_queries, num_cpus = hud_get_num_cpus(); in print_help() local
1568 for (i = 0; i < num_cpus; i++) in print_help()
/third_party/mesa3d/src/gallium/winsys/radeon/drm/
H A Dradeon_drm_winsys.h96 uint32_t num_cpus; /* Number of CPUs. */ member
H A Dradeon_drm_winsys.c379 ws->num_cpus = sysconf(_SC_NPROCESSORS_ONLN); in do_winsys_init()
898 if (ws->num_cpus > 1 && debug_get_option_thread()) in radeon_drm_winsys_create()
/third_party/skia/third_party/externals/abseil-cpp/absl/synchronization/
H A Dmutex.cc143 const int num_cpus = absl::base_internal::NumCPUs(); in GetMutexGlobals()
144 data.spinloop_iterations = num_cpus > 1 ? 1500 : 0; in GetMutexGlobals()
150 if (num_cpus > 1) { in GetMutexGlobals()

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