Designing and Evaluating an I/O System Quiz Questions and Answers PDF - 141

MCQ 701: How many control lines do ALU set on have?

1. 1100
2. 1010
3. 1101
4. 111

MCQ 702: A set of standard CPU-intensive, floating points, and integers benchmarks are referred to as

1. SPEC benchmark
2. PEC benchmark
3. SEC benchmark
4. SQEC benchmark

MCQ 703: Adding the 0.1 ms ATA controller overhead means 0.2 ms to 0.5 ms per I/O, making the maximum rate per controller

1. 500 IOPS and 300 IOPS
2. 5000 IOPS and 3000 IOPS
3. 3000 IOPS and 2000 IOPS
4. 5000 IOPS and 2000 IOPS

MCQ 704: Which equation describes a branch on register $s0 being equal to register $s1?

1. beq $s0,$s1, L1
2. bne $s0,$s1, L1
3. bql $s0,$s1, L1
4. bq $s0,$s1, L1

MCQ 705: The subtraction of hit rate (1-hit rate) is known as

1. hit time
2. miss rate
3. miss penalty
4. cache