Models of Memory Consistency MCQ (Multiple Choice Questions) PDF Download

The conservative memory model that does not allow any instruction reordering on each core, is called

1. sequential consistency
2. random consistency
3. remote node
4. host node

One that programming model which allows for having a more efficient implementation, is to suppose that programs are

1. remote
2. synchronized
3. atomic
4. shared

The addressing mode which is set to index arrays is applied to indexed addressing mode, in computers is

1. register addressing mode
2. immediate addressing mode
3. scaled addressing mode
4. register indirect addressing mode

The average arrival rate of new tasks and the average time to perform a task is

1. mean number of tasks in system = arrival rate / mean response time
2. mean number of tasks in system = arrival rate + mean response time
3. mean number of tasks in system = arrival rate - mean response time
4. mean number of tasks in system = arrival rate * mean response time