clock_getcpuclockid 子常式會傳回 pid所指定處理程序的 CPU 時間時鐘的時鐘 ID。 如果 pid 所說明的處理程序存在,且呼叫處理程序具有許可權,則此時鐘的時鐘 ID 會以 clock_id傳回。 如果pid 為零,則 clock_getcpuclockid 子常式會傳回發出呼叫之處理程序的 CPU 時間時鐘 clock_id 中指定的時鐘 ID。 若...
clock_getcpuclockid子例程返回由pid指定的进程的 CPU 时间时钟的时钟标识。 如果pid描述的进程存在并且调用进程具有许可权,那么此时钟的时钟标识将以clock_id返回。 如果pid为零,那么clock_getcpuclockid子例程返回在发出调用的进程的 CPU 时间时钟的clock_id中指定的时钟标识。
centos7: relocation error: /lib64/librt.so.1: symbol __clock_getcpuclockid, version GLIBC_PRIVATE... 为了解决/lib64/libc.so.6: version `GLIBC_2.7’ not found这个问题,去升级glibc, 删除了原来的/lib64/libc.so.6,导致ssh无法登录,大部分linux命令失效。。。服务器差点gg,吓死了。。。 首先当前...
Posix execition time clock implementation So far, when using the POSIX interface CLOCK_THREAD-CPUTIME_ID has not been supported, and it would be convinient to have support for an execution time clock, specially when using mulithreaded, p...
OpenJDK 11 crash in pthread_getcpuclockid invoking jstack Solution In Progress- UpdatedJune 14 2024 at 12:57 AM- English Issue In an Eclipse based product, jstack is run programmatically when automated regression tests hang. OpenJDK 11 occasionally crashes on the jstack invocation with the follow...
if (user_sys_cpu_time && os::Linux::supports_fast_thread_cpu_time()) { ! return os::Linux::fast_thread_cpu_time(CLOCK_THREAD_CPUTIME_ID); ! } else { ! return os::thread_cpu_time(Thread::current(), user_sys_cpu_time); ! } } // *** (#1 of 1): [ UNSAVED ] ###@##...
The clock_getcpuclockid() function obtains the ID of the CPU-time clock of the process whose ID is pid, and returns it in the location pointed to by clockid. If pid is zero, then the clock ID of the CPU-time clock of the calling process is returned. RETURN...
在Python的time模块中,有此pthread_getcpuclockid()函数,该函数将 POSIX 线程 ID 传递给该函数,返回线程时钟 ID,以供pthread_getcpuclockid()函数与clock_gettime()一起使用。 语法 下面是pthread_getcpuclockid()函数的语法: time.pthread_getcpuclockid(thread_id) ...
The clock_getcpuclockid subroutine returns the clock ID of the CPU-time clock of the process specified by pid. If the process described by pid exists and the calling process has permission, the clock ID of this clock returns in clock_id. If pid is zero, the clock_getcpuclockid subroutin...