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Update timers.cc

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This commit is contained in:
Steven Johnson 2024-05-23 09:53:38 -07:00
parent 6441acd89f
commit 2421f03980
1 changed files with 8 additions and 0 deletions

8
src/timers.cc
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@ -126,6 +126,10 @@ double ProcessCPUUsage() {
return MakeTime(kernel_time, user_time);
DiagnoseAndExit("GetProccessTimes() failed");
#elif defined(BENCHMARK_OS_QURT)
// Note that qurt_timer_get_ticks() is no longer documented as of SDK 5.3.0,
// and doesn't appear to work on at least some devices (eg Samsung S22),
// so let's use the actually-documented and apparently-equivalent
// qurt_sysclock_get_hw_ticks() call instead.
return static_cast<double>(
qurt_timer_timetick_to_us(qurt_sysclock_get_hw_ticks())) *
1.0e-6;
@ -160,6 +164,10 @@ double ThreadCPUUsage() {
&user_time);
return MakeTime(kernel_time, user_time);
#elif defined(BENCHMARK_OS_QURT)
// Note that qurt_timer_get_ticks() is no longer documented as of SDK 5.3.0,
// and doesn't appear to work on at least some devices (eg Samsung S22),
// so let's use the actually-documented and apparently-equivalent
// qurt_sysclock_get_hw_ticks() call instead.
return static_cast<double>(
qurt_timer_timetick_to_us(qurt_sysclock_get_hw_ticks())) *
1.0e-6;