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Determine the final grade of a student in the foll

Determine the final grade of a student in the following scenarios: He/She gets 60/60 for Part A and 49/100 for Part B; He/She gets 50/60 for Part A and 71/100 for Part B; He/She gets 47/60 for Part A and 99/100 for Part B; He/She gets 53/60 for Part A and 51/100 for Part B; Suppose a task consists of 40% CPU access, 20% memory access and 40% disk access. A CPU with 8 cores provides an effective speedup of only 4 over a single core CPU. What is system speed up (as defined by Amdahl’s law) when the 8-core CPU is used in place of the single core CPU?Show transcribed image text Determine the final grade of a student in the following scenarios: He/She gets 60/60 for Part A and 49/100 for Part B; He/She gets 50/60 for Part A and 71/100 for Part B; He/She gets 47/60 for Part A and 99/100 for Part B; He/She gets 53/60 for Part A and 51/100 for Part B; Suppose a task consists of 40% CPU access, 20% memory access and 40% disk access. A CPU with 8 cores provides an effective speedup of only 4 over a single core CPU. What is system speed up (as defined by Amdahl’s law) when the 8-core CPU is used in place of the single core CPU?