Obeng

Please the machine is hypothetical, we've not started with machine language yet but this is a research we are to do before we start.

Please can anyone help me solve this? 1. As an example, consider a two-level cache in which the L1 hit time is 5 ns, the L2 hit time is 20 ns, and the L2 miss time is 100 ns. There are 10,000 memory references of which 10 causes L2 misses and 90 causes L1 misses. Compute the hit ratios of the L1 and L2 caches and the overall effective access time 2. Write an assembly language program, which adds three numbers and stores the result at ADD. The numbers are defined at three consecutive locations