在WRK 中,我们可以看到以下一些调度点,在这些点上,一个线程有机会变成运行状态: 在处理器的空闲循环中,若处理器的空闲调度标志(即KPRCB 的IdleSchedule 域)被置为TRUE,则调用KiIdleSchedule 函数(base\ntos\ke\idsched.c 文件的26~246 行)。如果处理器上的备用线程(NextThread 域)不为空,则让备用线程运行,否...
The Intel® MPI Library Runtime Environment (RTO) contains the tools you need to run programs including scalable process management system (Hydra), supporting utilities, and dynamic libraries. The Intel® MPI Library Development Kit (SDK) includes all of the Runtime Environment components and co...
_sched_yield _sem_close _sem_destroy _sem_getvalue _sem_init _sem_open _sem_post _sem_timedwait _sem_trywait _sem_unlink _sem_wait. 1This standard was also adopted as an International Standard which is known as International Standard ISO/IEC 9945-1:1996(E)....
pthread_join 把当前调用线程挂起,直到目标线程结束 pthread_setschedparam 设置线程的调度策略和优先级 pthread_getschedparam 获得线程的调度策略和优先级 pthread_sigmask 改变/检查调用线程的信号掩码 pthread_kill 发送信号到另一个线程 pthread_self 返回当前线程的ID pthead_mutex_init 初始化一个互斥量 pthread_mut...
有NT syscalls 可以直接對應,只需依照 ABI 做對應處理後直接調用。例如:getdents/NtQueryDirectoryFile,sched_yield / ZwYieldExecution。 有功能類似的 NT syscalls,但因為性質差異太大而沒辦法直接做對應,WSL 仍需要自己實作 syscalls。例如:pipe。 沒有直接對應的NT syscalls,WSL 自己實作 syscalls。例如:fork,Window...
c->CorYield(); z++; std::cout<<"z "<<z<<std::endl; } void test_cor_dtor3(void *arg){ std::cout<<"coroutine 3"<<std::endl; } int main(){ Schedule *sche=Schedule::Create(); sche->CreateTask(test_cor_run1,test_cor_dtor1,nullptr); ...
例如:getdents/NtQueryDirectoryFile,sched_yield / ZwYieldExecution。 有功能類似的 NT syscalls,但因為性質差異太大而沒辦法直接做對應,WSL 仍需要自己實作 syscalls。例如:pipe。 沒有直接對應的NT syscalls,WSL 自己實作 syscalls。例如:fork,Windows 沒有與 fork 對應的功能。這時WSL 需要透過 NT 內部 API 創建...
=0x20fac4 sp=0x20fa50 pc=0x301cad runtime.newobject(0xc8a720) runtime/malloc.go:1322 +0x2a fp=0x20fad8 sp=0x20fac4 pc=0x301dfa runtime.procresize(0x8) runtime/proc.go:5263 +0x367 fp=0x20fb3c sp=0x20fad8 pc=0x3471e7 runtime.schedinit() runtime/proc.go:762 +0x208 fp=...
Looking for sched_yield - not found Looking for include file stdint.h Looking for include file stdint.h - found Looking for stddef.h Looking for stddef.h - found Check size of __int64 Check size of __int64 - done Check size of int64_t Check size of int64_t - done ...
kvm-pv-sched-yield kvm-pv-tlb-flush kvm-pv-unhalt kvm-steal-time kvmclock kvmclock kvmclock-stable-bit la57 lahf-lm lbrv lfence-always-serializing lm lwp mca mcdt-no mce md-clear mds-no misalignsse mmx mmxext monitor movbe movdir64b movdiri mpx msr mtrr no-nested-data-bp nodeid...