| /external/webrtc/talk/media/base/ |
| cpuid_unittest.cc | 38 << cricket::CpuInfo::TestCpuFlag(cricket::CpuInfo::kCpuHasARM);
40 << cricket::CpuInfo::TestCpuFlag(cricket::CpuInfo::kCpuHasNEON);
42 << cricket::CpuInfo::TestCpuFlag(cricket::CpuInfo::kCpuHasX86);
44 << cricket::CpuInfo::TestCpuFlag(cricket::CpuInfo::kCpuHasSSE2);
46 << cricket::CpuInfo::TestCpuFlag(cricket::CpuInfo::kCpuHasSSSE3)
[all...] |
| /external/libgdx/extensions/gdx-bullet/jni/src/bullet/LinearMath/ |
| btCpuFeatureUtility.h | 56 int cpuInfo[4];
57 memset(cpuInfo, 0, sizeof(cpuInfo));
59 __cpuid(cpuInfo, 1);
61 bool osUsesXSAVE_XRSTORE = cpuInfo[2] & (1 << 27) || false;
62 bool cpuAVXSuport = cpuInfo[2] & (1 << 28) || false;
71 if ((cpuInfo[2] & FMAFlag) == FMAFlag && (sseExt & 6) == 6)
77 if (cpuInfo[2] & SSE41Flag)
|
| /system/core/libnativebridge/tests/ |
| PreInitializeNativeBridge_test.cpp | 40 FILE* cpuinfo = fopen("./cpuinfo", "w"); local
41 ASSERT_NE(nullptr, cpuinfo) << strerror(errno);
42 fprintf(cpuinfo, kTestData);
43 fclose(cpuinfo);
47 // Read /proc/cpuinfo
48 FILE* proc_cpuinfo = fopen("/proc/cpuinfo", "r");
57 ASSERT_EQ(0, unlink("./cpuinfo")) << "Error unlinking temporary file.";
|
| /external/valgrind/tests/ |
| mips_features.c | 21 const char *file_name = "/proc/cpuinfo";
23 * It is based on /proc/cpuinfo, which reveals hardware configuration
43 /* Did not find string in the /proc/cpuinfo file. */
49 int cpuinfo; local
62 cpuinfo = mipsCPUInfo(dsp);
63 if (cpuinfo == 1) {
70 cpuinfo = mipsCPUInfo(dsp2);
71 if (cpuinfo == 1) {
78 cpuinfo = mipsCPUInfo(cavium);
79 if (cpuinfo == 1)
[all...] |
| /external/webrtc/webrtc/system_wrappers/include/ |
| cpu_info.h | 18 class CpuInfo {
23 CpuInfo() {}
|
| /cts/tests/tests/os/src/android/os/cts/ |
| CpuFeaturesTest.java | 58 BufferedReader br = new BufferedReader(new FileReader("/proc/cpuinfo"));
90 assertTrue("/proc/cpuinfo does not advertise required feature " + feature + " to 32-bit ARM processes",
96 assertFalse("/proc/cpuinfo advertises required feature " + feature + " to 64-bit ARM processes",
105 /* When /proc/cpuinfo is read by 32-bit ARM processes, the CPU
108 assertNotNull("Failed to read CPU architecture field from /proc/cpuinfo",
115 fail("/proc/cpuinfo reported non-integer CPU architecture " + cpuArch);
119 assertTrue("/proc/cpuinfo reported 32-bit only CPU architecture " + cpuArchInt + " on ARM64 CPU",
124 /* When /proc/cpuinfo is read by 32-bit ARM processes, the Features
128 assertNotNull("Failed to read Features field from /proc/cpuinfo",
144 /* When /proc/cpuinfo is read by 64-bit ARM processes, the Feature
[all...] |
| /external/webrtc/webrtc/system_wrappers/source/ |
| cpu_info.cc | 17 uint32_t CpuInfo::DetectNumberOfCores() {
|
| /external/caliper/caliper/src/main/java/com/google/caliper/runner/ |
| EnvironmentGetter.java | 73 Multimap<String, String> cpuInfo = propertiesFromLinuxFile("/proc/cpuinfo");
74 propertyMap.put("host.cpus", Integer.toString(cpuInfo.get("processor").size()));
76 propertyMap.put("host.cpu.cores", describe(cpuInfo, s));
77 propertyMap.put("host.cpu.names", describe(cpuInfo, "model name"));
78 propertyMap.put("host.cpu.cachesize", describe(cpuInfo, "cache size"));
86 private static String describe(Multimap<String, String> cpuInfo, String s) {
87 Collection<String> strings = cpuInfo.get(s);
|
| /external/iptables/extensions/ |
| libxt_cpu.c | 25 struct xt_cpu_info *cpuinfo = cb->data; local
29 cpuinfo->invert = true;
|
| /external/skia/src/core/ |
| SkUtilsArm.cpp | 39 // Instead, we must parse /proc/cpuinfo and look for the 'neon' feature.
58 // open /proc/cpuinfo
59 int fd = TEMP_FAILURE_RETRY(open("/proc/cpuinfo", O_RDONLY));
61 SkDebugf("Could not open /proc/cpuinfo: %s\n", strerror(errno));
73 SkDebugf("Could not read /proc/cpuinfo: %s\n", strerror(errno));
77 SkDebugf("START /proc/cpuinfo:\n%.*s\nEND /proc/cpuinfo\n",
93 "in /proc/cpuinfo ?\n");
|
| /external/webp/src/dsp/ |
| cpu-features.c | 67 /* Read the content of /proc/cpuinfo into a user-provided buffer.
91 * the content of /proc/cpuinfo and return it as a heap-allocated
145 /* Count the number of occurences of a given field prefix in /proc/cpuinfo.
227 char cpuinfo[4096]; local
234 cpuinfo_len = read_file("/proc/cpuinfo", cpuinfo, sizeof cpuinfo);
236 cpuinfo_len >= 0 ? cpuinfo_len : 0, cpuinfo);
243 g_cpuCount = count_cpuinfo_field(cpuinfo, cpuinfo_len, "processor");
245 g_cpuCount = count_cpuinfo_field(cpuinfo, cpuinfo_len, "Processor")
[all...] |
| /external/webrtc/webrtc/system_wrappers/source/android/ |
| cpu-features.c | 67 /* Read the content of /proc/cpuinfo into a user-provided buffer.
91 * the content of /proc/cpuinfo and return it as a heap-allocated
145 /* Count the number of occurences of a given field prefix in /proc/cpuinfo.
227 char cpuinfo[4096]; local
234 cpuinfo_len = read_file("/proc/cpuinfo", cpuinfo, sizeof cpuinfo);
236 cpuinfo_len >= 0 ? cpuinfo_len : 0, cpuinfo);
243 g_cpuCount = count_cpuinfo_field(cpuinfo, cpuinfo_len, "processor");
245 g_cpuCount = count_cpuinfo_field(cpuinfo, cpuinfo_len, "Processor")
[all...] |
| /external/autotest/client/bin/ |
| base_utils.py | 294 """Read /proc/cpuinfo and convert to a list of dicts."""
295 cpuinfo = []
296 with open('/proc/cpuinfo', 'r') as f:
301 cpuinfo.append(cpu)
307 # cpuinfo usually ends in a blank line, so this shouldn't happen.
308 cpuinfo.append(cpu)
309 return cpuinfo
314 f = open('/proc/cpuinfo', 'r')
315 cpuinfo = f.readlines()
317 if list_grep(cpuinfo, '^cpu.*(RS64|POWER3|Broadband Engine)')
[all...] |
| /external/libmicrohttpd/m4/ |
| ax_count_cpus.m4 | 45 AS_IF([test "x$CPU_COUNT" = "x0" -a -e /proc/cpuinfo],[
46 AS_IF([test "x$CPU_COUNT" = "x0" -a -e /proc/cpuinfo],[
47 CPU_COUNT=`$EGREP -c '^processor' /proc/cpuinfo`
|
| /art/runtime/arch/mips64/ |
| instruction_set_features_mips64.cc | 48 // Look in /proc/cpuinfo for features we need. Only use this when we can guarantee that
52 std::ifstream in("/proc/cpuinfo");
58 LOG(INFO) << "cpuinfo line: " << line;
66 LOG(ERROR) << "Failed to open /proc/cpuinfo";
|
| /external/autotest/client/site_tests/power_ARMSettings/ |
| power_ARMSettings.py | 51 cpuinfo = utils.read_file('/proc/cpuinfo')
54 match = re.search(r'ARMv[4-7]', cpuinfo)
58 logging.info(cpuinfo)
|
| /external/libpng/contrib/arm-neon/ |
| linux.c | 17 * pseudo-file /proc/cpuinfo.
20 * however use <stdio.h> and it assumes that /proc/cpuinfo is never localized.
27 FILE *f = fopen("/proc/cpuinfo", "rb");
157 png_warning(png_ptr, "/proc/cpuinfo open failed");
|
| /external/opencv3/platforms/android/service/engine/src/org/opencv/engine/ |
| HardwareDetector.java | 97 // Return parsed cpuinfo contents
101 Scanner s = new Scanner(new File("/proc/cpuinfo"));
108 Log.d(TAG, "Failed to parse cpuinfo: " + line);
112 Log.e(TAG, "Failed to read cpuinfo");
|
| /external/libopus/celt/arm/ |
| armcpu.c | 96 FILE *cpuinfo; local
100 cpuinfo = fopen("/proc/cpuinfo", "r");
102 if(cpuinfo != NULL)
108 while(fgets(buf, 512, cpuinfo) != NULL)
142 fclose(cpuinfo);
|
| /external/lzma/C/ |
| CpuArch.c | 101 int CPUInfo[4];
102 __cpuid(CPUInfo, function);
103 *a = CPUInfo[0];
104 *b = CPUInfo[1];
105 *c = CPUInfo[2];
106 *d = CPUInfo[3];
|
| /external/libchrome/base/ |
| cpu.cc | 103 // This function finds the value from /proc/cpuinfo under the key "model
106 // earler versions and is shown only once at the top of /proc/cpuinfo
112 // broken NEON unit based on these fields from cpuinfo:
127 ReadFileToString(FilePath("/proc/cpuinfo"), &contents);
204 // valid Ids in CPUInfo[0] and the CPU identification string in
207 // in a human readable form. The human readable order is CPUInfo[1] |
208 // CPUInfo[3] | CPUInfo[2]. CPUInfo[2] and CPUInfo[3] are swappe
[all...] |
| /external/skia/platform_tools/android/third_party/cpufeatures/ |
| cpu-features.c | 39 * the "Features" field in /proc/cpuinfo.
42 * of /proc/cpuinfo to deal with newer hardware.
152 /* Read the content of /proc/cpuinfo into a user-provided buffer.
187 * the content of /proc/cpuinfo and return it as a heap-allocated
552 /* Compute the ELF HWCAP flags from the content of /proc/cpuinfo.
558 get_elf_hwcap_from_proc_cpuinfo(const char* cpuinfo, int cpuinfo_len) {
561 char* cpuArch = extract_cpuinfo_field(cpuinfo, cpuinfo_len, "CPU architecture");
576 char* cpuFeatures = extract_cpuinfo_field(cpuinfo, cpuinfo_len, "Features");
667 char* cpuinfo = NULL; local
676 cpuinfo_len = get_file_size("/proc/cpuinfo");
[all...] |
| /external/opencv3/3rdparty/libwebp/cpu-features/ |
| cpu-features.c | 37 * the "Features" field in /proc/cpuinfo.
40 * of /proc/cpuinfo to deal with newer hardware.
147 /* Read the content of /proc/cpuinfo into a user-provided buffer.
182 * the content of /proc/cpuinfo and return it as a heap-allocated
428 get_elf_hwcap(const char* cpuinfo, int cpuinfo_len)
469 // Recreate ELF hwcaps by parsing /proc/cpuinfo Features tag.
472 char* cpuFeatures = extract_cpuinfo_field(cpuinfo, cpuinfo_len, "Features");
543 char* cpuinfo = NULL; local
552 cpuinfo_len = get_file_size("/proc/cpuinfo");
557 cpuinfo = malloc(cpuinfo_len)
[all...] |
| /external/v8/src/base/ |
| cpu.cc | 17 #include <sys/syspage.h> // cpuinfo
180 // Extract the information exposed by the kernel via /proc/cpuinfo.
181 class CPUInfo final {
183 CPUInfo() : datalen_(0) {
184 // Get the size of the cpuinfo file by reading it until the end. This is
187 static const char PATHNAME[] = "/proc/cpuinfo";
201 // Read the contents of the cpuinfo file.
219 ~CPUInfo() {
224 // the content of the cpuinfo file and return it as a heap-allocated
349 // valid Ids in CPUInfo[0] and the CPU identification string i
[all...] |
| /external/libvpx/libvpx/third_party/libyuv/source/ |
| cpu_id.cc | 131 // Assume Neon if /proc/cpuinfo is unavailable.
157 const char* file_name = "/proc/cpuinfo";
160 // Assume DSP if /proc/cpuinfo is unavailable.
275 // For Linux, /proc/cpuinfo can be tested but without that assume Neon.
278 // For aarch64(arm64), /proc/cpuinfo's feature is not complete, e.g. no neon
286 cpu_info_ = ArmCpuCaps("/proc/cpuinfo");
|
