Consider an architecture that consists of three instructions…

Consider an architecture that consists of three instructions, each with the following CPI: Instruction CPI A 1 B 3 C 2 An architect determines that they can reduce the CPI for type C instructions, but this change will incur a 10% penalty to the clock speed. Assuming all workloads on the processor uses 30% A instructions, 30% B instructions, and 40% C instructions, what is the maximum new CPI for type C instructions that would make this change worthwhile?

5.2 Study ALL the sources that relate to WWII and answer t…

5.2 Study ALL the sources that relate to WWII and answer the question that follows. (10)   ‘The Policy of Appeasement was the main cause of WWII’ How far do you agree with the above statement? Explain your answer   This is a written response; please upload your answer in the space provided.     Refer to the mark scheme as a guidance.  1 mark – briefly describe one Cause, e.g. appeasement 2 marks – briefly describe two Causes OR describe one in detail. 3 marks – more detail on one Cause. 4 marks – more detail on two Causes OR describe two in detail. 5 marks – explain one Cause, OR describe two in detail and briefly describe another. 6 marks – explain two Causes OR describe all five. 7 marks – explain three Causes AND briefly describe another. 8 marks – explain three Causes AND describe another. 9 marks – explain four or five Causes. For 10 marks all five Cause must have also been clearly explained and a clear judgement on ‘how far is made.