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Tag Archives: Process Management

In OS we have two kind of addresses: Virtual/Logical Address, and Physical Address. Virtual or Logical Address: It is generated by the CPU.The meaning of… Read More
Process: A Process is a program in execution is called as Program. But the conversion of a program into process involves various stages which are… Read More
A certain computation generates two arrays a and b such that a[i]=f(i) for 0 ≤ i < n and b[i]=g(a[i]) for 0 ≤ i <… Read More
A shared variable x, initialized to zero, is operated on by four concurrent processes W, X, Y, Z as follows. Each of the processes W… Read More
A shared variable x, initialized to zero, is operated on by four concurrent processes W, X, Y, Z as follows. Each of the processes W… Read More
Three concurrent processes X, Y, and Z execute three different code segments that access and update certain shared variables. Process X executes the P operation… Read More
The atomic fetch-and-set x, y instruction unconditionally sets the memory location x to 1 and fetches the old value of x in y without allowing… Read More
Consider the following code fragment:Attention reader! Don’t stop learning now. Get hold of all the important CS Theory concepts for SDE interviews with the CS… Read More