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fix tick error! [FATAL /mnt/e/test/timer-benchmarks/src/HashedWheelBu… #8

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fix tick error! [FATAL /mnt/e/test/timer-benchmarks/src/HashedWheelBu… #8

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9836295
fix tick error! [FATAL /mnt/e/test/timer-benchmarks/src/HashedWheelBu…
20083017 Dec 17, 2024
4e455fe
fix tick error! [FATAL /mnt/e/test/timer-benchmarks/src/HashedWheelBu…
20083017 Dec 17, 2024
e8a0618
my test
20083017 Dec 17, 2024
6c4492c
fix HHWheelTimer
20083017 Dec 18, 2024
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6 changes: 6 additions & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,12 @@ set (GOOGLETEST_PATH ${CMAKE_SOURCE_DIR}/3rd/googletest-1.12.1/googletest)
set (GTEST_ROOT_DIR ${GOOGLETEST_PATH})
set (GBENCH_ROOT_DIR ${CMAKE_SOURCE_DIR}/3rd/benchmark-1.8.2)

# set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--stack_size,16777216")
#set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-z,stack-size=8192")

set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -O0 -fsanitize=address")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -O0 -fsanitize=address")

include_directories(
src
${GTEST_ROOT_DIR}
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7 changes: 4 additions & 3 deletions src/HashedWheelTimer.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -9,8 +9,9 @@
#include "Logging.h"

const int WHEEL_SIZE = 512;
const int64_t TICK_DURATION = 100; // milliseconds
const int64_t TIME_UNIT = 10; // 10ms
const int64_t TICK_DURATION = 1; // 确定位置 milliseconds，2个都为1时，精度最高，ms级别
const int64_t TIME_UNIT = 1; // 1 ms 可以理解为精度 tick 数* unit == update持续时间


HashedWheelTimer::HashedWheelTimer()
{
Expand Down Expand Up @@ -97,7 +98,7 @@ int HashedWheelTimer::Update(int64_t now)
int HashedWheelTimer::tick()
{
int64_t deadline = started_at_ + TICK_DURATION * (ticks_ + 1);
int idx = ticks_ % (WHEEL_SIZE - 1);
int idx = ticks_ % (WHEEL_SIZE);
HashedWheelBucket* bucket = wheel_[idx];
std::vector<HashedWheelTimeout*> expired;
bucket->ExpireTimeouts(deadline, expired);
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