| /system/core/libnetutils/ |
| D | packet.c | 65 uint32_t sum = startsum; in checksum() local
69 sum += *up++; in checksum()
73 sum += (uint16_t) *(uint8_t *)up; in checksum()
75 while ((upper16 = (sum >> 16)) != 0) { in checksum()
76 sum = (sum & 0xffff) + upper16; in checksum()
78 return sum; in checksum()
81 static uint32_t finish_sum(uint32_t sum) in finish_sum() argument
83 return ~sum & 0xffff; in finish_sum()
163 uint32_t sum; in receive_packet() local
207 sum = finish_sum(checksum(&packet.ip, sizeof(packet.ip), 0)); in receive_packet()
[all …]
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| /system/extras/simpleperf/ |
| D | cmd_stat_impl.h | 224 CounterSum& sum = sum_map[key]; in AddCountersForOneEventType() local
227 sum = sum + add; in AddCountersForOneEventType()
233 const CounterSum& sum = pair.second; in AddCountersForOneEventType() local
234 AddSummary(info, tid, cpu, sum); in AddCountersForOneEventType()
248 void AddSummary(const CountersInfo& info, pid_t tid, int cpu, const CounterSum& sum) { in AddSummary() argument
250 if (sum.time_running < sum.time_enabled && sum.time_running != 0) { in AddSummary()
251 scale = static_cast<double>(sum.time_enabled) / sum.time_running; in AddSummary()
253 if ((report_per_thread_ || report_per_core_) && sum.time_running == 0) { in AddSummary()
264 sum.value, sum.time_running, scale, false, csv_); in AddSummary()
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| D | record_lib_interface.cpp | 185 Counter& sum = (*counters)[i]; in ReadRawCounters() local
186 sum.event = name; in ReadRawCounters()
187 sum.value = 0; in ReadRawCounters()
188 sum.time_enabled_in_ns = 0; in ReadRawCounters()
189 sum.time_running_in_ns = 0; in ReadRawCounters()
191 sum.value += c.counter.value; in ReadRawCounters()
192 sum.time_enabled_in_ns += c.counter.time_enabled; in ReadRawCounters()
193 sum.time_running_in_ns += c.counter.time_running; in ReadRawCounters()
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| /system/extras/tests/ext4/ |
| D | rand_emmc_perf.c | 54 struct timeval sum = { 0, 0 }; in print_stats() local
80 timeradd(&sum, &t, &sum); in print_stats()
88 total_usecs = (sum.tv_sec * 1000000LL) + sum.tv_usec; in print_stats()
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| /system/core/libutils/ |
| D | Vector_fuzz.cpp | 67 size_t sum = 0; in runVectorFuzz() local
69 sum += it; in runVectorFuzz()
72 sum += it; in runVectorFuzz()
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| /system/memory/libmemtrack/ |
| D | memtrack.cpp | 144 ssize_t sum = 0; in memtrack_proc_sum() local
151 sum += records[j].sizeInBytes; in memtrack_proc_sum()
156 return sum; in memtrack_proc_sum()
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| /system/media/audio_utils/include/audio_utils/ |
| D | Statistics.h | 730 constexpr auto sum(T begin, T end) {
731 S sum{};
733 sum += D(*it);
735 return sum;
741 S sum{};
744 sum += diff * diff;
746 return sum;
761 constexpr D sum(const T (&a)[N]) {
762 return sum<D, S>(&a[0], &a[N]);
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| D | fifo.h | 85 uint32_t sum(uint32_t index, uint32_t increment) const;
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| /system/libhidl/ |
| D | test_main.cpp | 299 int32_t sum = 0; // range based for loop interoperability in TEST_F() local
301 sum += i; in TEST_F()
303 EXPECT_EQ(sum, 5+6+7); in TEST_F()
309 sum = 0; in TEST_F()
311 sum += i; in TEST_F()
313 EXPECT_EQ(sum, 15+16+17); in TEST_F()
357 int sum = 0; in TEST_F() local
360 sum += hv[i]; in TEST_F()
362 EXPECT_EQ(sum, 1 + 2 + 3); in TEST_F()
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| /system/media/audio_utils/tests/ |
| D | statistics_tests.cpp | 63 , mMean{android::audio_utils::sum(a) / mN}
144 double rssum = android::audio_utils::sum<double, double>(simple); in TEST()
147 android::audio_utils::sum<double, android::audio_utils::KahanSum<double>>(simple); in TEST()
150 android::audio_utils::sum<double, android::audio_utils::NeumaierSum<double>>(simple); in TEST()
185 rssum = android::audio_utils::sum<double, double>(tricky); in TEST()
187 kssum = android::audio_utils::sum<double, android::audio_utils::KahanSum<double>>(tricky); in TEST()
189 nmsum = android::audio_utils::sum<double, android::audio_utils::NeumaierSum<double>>(tricky); in TEST()
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| /system/update_engine/scripts/ |
| D | payload_info.py | 141 num_blocks = sum([ext.num_blocks for ext in extents])
178 read_blocks += sum([ext.num_blocks for ext in curr_op.src_extents])
179 written_blocks += sum([ext.num_blocks for ext in curr_op.dst_extents])
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| /system/media/audio_utils/ |
| D | minifloat.c | 32 #error EXPONENT_BITS and MANTISSA_BITS must sum to 16
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| D | sample.c | 37 #error SIGN_BITS, EXPONENT_BITS and MANTISSA_BITS must sum to 16
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| D | primitives.c | 599 int32_t sum; in accumulate_u8() local
602 sum = *dst + *src++ - 0x80; in accumulate_u8()
604 *dst++ = (sum & 0x100) ? (~sum >> 9) : sum; in accumulate_u8()
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| D | fifo.cpp | 52 uint32_t audio_utils_fifo_base::sum(uint32_t index, uint32_t increment) const in sum() function in audio_utils_fifo_base
325 mLocalRear = mFifo.sum(mLocalRear, count); in release()
361 mLocalRear = mFifo.sum(mLocalRear, count); in release()
493 mLocalFront = mFifo.sum(mLocalFront, count); in release()
529 mLocalFront = mFifo.sum(mLocalFront, count); in release()
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| /system/extras/tests/workloads/ |
| D | systemapps.sh | 259 sum=$3
260 ((ave=sum/iterations))
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| /system/extras/boottime_tools/bootanalyze/ |
| D | bootanalyze.py | 181 item[0], sum(item[1])/num_runs, stddev(item[1]),\
189 item[0], sum(item[1])/num_runs, stddev(item[1]),\
199 item[0], sum(item[1])/num_runs, stddev(item[1]),\
214 average_with_stddev.append((item[0], sum(item[1])/len(item[1]), stddev(item[1]),\
226 average = sum(item[1])/len(item[1])
854 avg = sum(data) / items_count
855 sq_diffs_sum = sum([(v - avg) ** 2 for v in data])
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| /system/core/storaged/tests/ |
| D | storaged_test.cpp | 131 double sum = 0.0; in mean() local
133 sum += i; in mean()
135 return sum / nums.size(); in mean()
139 double sum = 0.0; in standard_deviation() local
142 sum += ((double)i - avg) * ((double)i - avg); in standard_deviation()
144 return sqrt(sum / nums.size()); in standard_deviation()
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| /system/update_engine/scripts/update_payload/ |
| D | histogram.py | 58 self.total = sum([count for key, count in self.data])
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| /system/update_engine/common/ |
| D | utils.h | 273 uint64_t sum = 0; in BlocksInExtents() local
275 sum += ext.num_blocks(); in BlocksInExtents()
277 return sum; in BlocksInExtents()
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| /system/core/init/ |
| D | perfboot.py | 338 return float(sum(data)) / len(data)
344 return math.sqrt(sum((x - m) ** 2 for x in data) / len(data))
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| /system/logging/logd/ |
| D | README.replay.md | 28 2. `memory_usage BUFFER_TYPE` - this prints the memory usage (sum of private dirty pages of the
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| /system/vold/bench/ |
| D | benchgen.py | 345 size = sum([ f.size for f in files.values() ])
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| /system/extras/simpleperf/doc/ |
| D | view_the_profile.md | 278 flat flat% sum% cum cum%
309 flat flat% sum% cum cum%
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| /system/core/fs_mgr/libsnapshot/android/snapshot/ |
| D | snapshot.proto | 60 // Size of the snapshot. This is the sum of lengths of ranges in the base
|