Computer_Organization_and_Design problem.

please answer this question.. thx

The dynamic analysis of a processor architecture breaks down the instructions into four classes. The table below shows the average fraction of time spent executing instructions of each class. The table also shows two implementations of the processor and the CPI (cycles per instruction) for each class. Assuming that Processor P2 can use a 1 GHz clock, what clock speed is required by Processor P1 to achieve the same performance? Clock speed for. Processor P1 =