How many instructions are executed per second by a machine which has a clock frequency of 50MHz and takes 10 cycles to execute an instruction?

In order to stay up with Moore's Law and improve performance, adding more cores to a CPU would be necessary.

Determine how many cycles it would take to execute 5 instructions if each component of the machine required 1 cycle, and then explain how pipelining improves processor speed. To clarify: a. Without pipelining; b. With pipelining Using pipelining, you may do (a) (b) (c) (d), etc.

When CPUs are printed and electricity can't be changed, how can we predict what would happen if we try to vary the CPU's clock speed?

Do non-pipelined central processing units (CPUs) exhibit faster clock cycles?

Amdahl’s Law I found that I can replace one of my instructions that takes 111 ns, with a different one that takes 57 ns.  My program runs this instruction 50% of the time.  What is the the speedup on the entire program by using this instruction?