feat fix mutux
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46976d53f9
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4
.gitignore
vendored
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4
.gitignore
vendored
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.cache/
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out/
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build/
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compile_commands.json
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@ -50,3 +50,10 @@ target_include_directories(
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PRIVATE src)
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target_link_libraries(sled PUBLIC rpc_core fmt)
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find_package(benchmark REQUIRED)
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add_executable(sled_benchmark
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benchmark/strings/base64_benchmark.cc
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)
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target_link_libraries(sled_benchmark PRIVATE sled benchmark::benchmark benchmark::benchmark_main)
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59
benchmark/strings/base64_benchmark.cc
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59
benchmark/strings/base64_benchmark.cc
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#include <benchmark/benchmark.h>
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#include <sled/random.h>
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#include <sled/strings/base64.h>
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#include <sstream>
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struct strings {};
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static std::string
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AllocRandomString(sled::Random &random, int len)
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{
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std::stringstream ss;
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for (int i = len; i > 0; i--) { ss << random.Rand<char>(); }
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return ss.str();
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}
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void
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BenchmarkBase64Encode(benchmark::State &state)
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{
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state.PauseTiming();
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sled::Random random(2393);
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std::vector<std::string> test_data;
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for (int i = 0; i < state.range(0); i++) {
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test_data.emplace_back(AllocRandomString(random, state.range(1)));
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}
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state.ResumeTiming();
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for (int i = 0; i < state.range(2); i++) {
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for (const auto &str : test_data) {
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auto base64 = sled::Base64::Encode(str);
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}
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}
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}
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std::string
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uint2str(unsigned int num)
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{
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std::ostringstream oss;
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oss << num;
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return oss.str();
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}
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void
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test(benchmark::State &state)
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{
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for (int i = 0; i < 1000000; i++) (void) uint2str(i);
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state.end();
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}
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BENCHMARK(test);
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/*
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BENCHMARK(BenchmarkBase64Encode)
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->ArgsProduct({
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// generate the num of strings
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benchmark::CreateRange(10, 1000, 10),
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// generate the length of each string
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benchmark::CreateRange(10, 1000, 10),
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benchmark::CreateRange(10, 1000, 10),
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});
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*/
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@ -1,5 +1,30 @@
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#include <arpa/inet.h>
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#if defined(__APPLE__)
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#include <libkern/OSByteOrder.h>
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#define htobe16(x) OSSwapHostToBigInt16(x)
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#define htole16(x) OSSwapHostToLittleInt16(x)
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#define be16toh(x) OSSwapBigToHostInt16(x)
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#define le16toh(x) OSSwapLittleToHostInt16(x)
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#define htobe32(x) OSSwapHostToBigInt32(x)
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#define htole32(x) OSSwapHostToLittleInt32(x)
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#define be32toh(x) OSSwapBigToHostInt32(x)
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#define le32toh(x) OSSwapLittleToHostInt32(x)
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#define htobe64(x) OSSwapHostToBigInt64(x)
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#define htole64(x) OSSwapHostToLittleInt64(x)
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#define be64toh(x) OSSwapBigToHostInt64(x)
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#define le64toh(x) OSSwapLittleToHostInt64(x)
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#define __BYTE_ORDER BYTE_ORDER
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#define __BIG_ENDIAN BIG_ENDIAN
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#define __LITTLE_ENDIAN LITTLE_ENDIAN
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#define __PDP_ENDIAN PDP_ENDIAN
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#endif
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inline uint16_t
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HostToNetwork16(uint16_t n)
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{
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@ -20,6 +20,6 @@ protected:
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virtual ~RefCountInterface() = default;
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};
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} // namespace sled
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}// namespace sled
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#endif // REF_COUNT_H
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#endif// REF_COUNT_H
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@ -17,10 +17,12 @@ namespace sled {
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namespace internal {
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template<typename T>
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struct HasLockAndUnlock {
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template<typename TClass,
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decltype(std::declval<TClass>().Lock()) * = nullptr,
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decltype(std::declval<TClass>().Unlock()) * = nullptr>
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static int Test(T);
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template<typename U,
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decltype(std::declval<U>().Lock()) * = nullptr,
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decltype(std::declval<U>().Unlock()) * = nullptr>
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static int Test(int);
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template<typename>
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static char Test(...);
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static constexpr bool value =
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@ -69,6 +71,7 @@ template<typename TLock,
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typename std::enable_if<internal::HasLockAndUnlock<TLock>::value,
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TLock>::type * = nullptr>
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class LockGuard final {
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public:
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LockGuard(const LockGuard &) = delete;
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LockGuard &operator=(const LockGuard &) = delete;
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@ -77,7 +77,10 @@ public:
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return ToFractionOr<1000>(fallback_value);
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}
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constexpr int64_t us_or(int64_t fallback_value) const { return ToValueOr(fallback_value); }
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constexpr int64_t us_or(int64_t fallback_value) const
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{
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return ToValueOr(fallback_value);
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}
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Timestamp operator+(const TimeDelta delta) const
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{
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29
src/include/sled/ubench.h
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29
src/include/sled/ubench.h
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/**
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* @file : {{FILE}}
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* @created : {{TIMESTAMP}}
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* @license : {{LICENSE}}
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**/
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#ifndef{{MACRO_GUARD } }
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#define{{MACRO_GUARD } }
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namespace {
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{
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CURSOR
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}
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}// namespace
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{
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class {
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{
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CAMEL_CLASS
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}
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} {
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public:
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};
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}// namespace
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#endif// {{MACRO_GUARD}}
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