15-213 Performance Lab: Code Optimization (Lab 4)

The following are the grading thresholds for lab 4.

Part I s = Mean miss rate ratio (naive : your code) Score
s < 1.0 0
1.0 <= s < 2.6 15×(s-1.0)/1.6
s >= 2.6 15
Part II s = Mean Speedup (your CPE : naive CPE) Score
s < 1.0 0
1.0 <= s < 2.4 25×(s-1.0)/1.4
2.4 <= s < 2.9 25 + 20×(s-2.4)
s >= 2.9 35
Part III s = Mean Speedup (your CPE : naive CPE) Score
s < 1.0 0
1.0 <= s < 7.0 40×(s-1.0)/6
7.0 <= s < 8.0 40 + 10×(s-7.0)
s >= 8 50