Recent questions tagged threads

A shared variable $x$ initially contains $0$.Thread $T_1$ adds $1$ to $x$ using:$R_1=x$$R_1=R_1+1$$x=R_1$Thread $T_2$ adds $2$ to $x$ using:$R_2=x$$R_2=R_2+2$$x=R_2$The i...

Which of the following statements about context switching are correct?When switching between two threads, the registers, stack pointer, and program counter of the outgoin...

Which of the following statements are correct?With kernel-level threads, if one thread of a process blocks, all the threads of that process will also be blocked. A lock i...

Which of the following statements are correct?Threads that are part of the same process share the same stack pointer. Threads that are part of the same process share the ...

Which of the following statements are correct?Threads belonging to the same process use a common stack. Threads belonging to the same process can use the same valid TLB e...

Which of the following statement is correct for Pthreads?It refers to POSIX standard (IEEE $1002.1$c)This standard defines API for thread creation onlyThis is a specifica...

Given below are two statements:$\text{Statement I}$: A thread is a dispatchable unit of work that does not executes sequentially and is not interruptible$\text{Statement ...

Consider the following three threads and four semaphores.$s 1, s 2, s 3, s 4$ are counting semaphores and $x$ is a shared variable initialized as $1.$The goal is to initi...