CS2305-project

Project1 Archlab

Part A: Done

Part B: Done

Part C: Done

• Use iaddl and modify the order of some instructions, get 12.96
• Apply loop unrolling, finally choose to unroll 6 times, get 10.62
• Solve load/use hazard, get 9.83
• Use binary search tree to improve performence in rest, get 8.96
• Modify the pipe-full.hcl to make JXX more efficient (learn from zztoy / ComputerArch-Prj1), get 7.62
• delete the pushl and popl to see a better CPE, finally 7.18 (just for test because in this class these instructions can't be modified, different form CSAPP's original version)

Project2 Cachelab

Part A: Done

Part B: Done

• 32x32: 259 misses(minimum)
• 64x64: 1083 misses
• 61x67: 1758 misses