./sim -bs 16 -us 256 -a 1 -wb -wa traces/spice10000.trace
*** CACHE SETTINGS ***
  Unified I- D-cache
  Size: 	256
  Associativity: 	1
  Block size: 	16
  Write policy: 	WRITE BACK
  Allocation policy: 	WRITE ALLOCATE

*** CACHE STATISTICS ***
 INSTRUCTIONS
  accesses:  6920
  misses:    663
  miss rate: 0.0958 (hit rate 0.9042)
  replace:   654
 DATA
  accesses:  3080
  misses:    874
  miss rate: 0.2838 (hit rate 0.7162)
  replace:   867
 TRAFFIC (in words)
  demand fetch:  6148
  copies back:   360


./sim -bs 16 -us 256 -a 1 -wt -wa traces/spice10000.trace
*** CACHE SETTINGS ***
  Unified I- D-cache
  Size: 	256
  Associativity: 	1
  Block size: 	16
  Write policy: 	WRITE THROUGH
  Allocation policy: 	WRITE ALLOCATE

*** CACHE STATISTICS ***
 INSTRUCTIONS
  accesses:  6920
  misses:    663
  miss rate: 0.0958 (hit rate 0.9042)
  replace:   654
 DATA
  accesses:  3080
  misses:    874
  miss rate: 0.2838 (hit rate 0.7162)
  replace:   867
 TRAFFIC (in words)
  demand fetch:  6148
  copies back:   402


./sim -bs 16 -us 256 -a 1 -wb -nw traces/spice10000.trace
*** CACHE SETTINGS ***
  Unified I- D-cache
  Size: 	256
  Associativity: 	1
  Block size: 	16
  Write policy: 	WRITE BACK
  Allocation policy: 	WRITE NO ALLOCATE

*** CACHE STATISTICS ***
 INSTRUCTIONS
  accesses:  6920
  misses:    661
  miss rate: 0.0955 (hit rate 0.9045)
  replace:   651
 DATA
  accesses:  3080
  misses:    914
  miss rate: 0.2968 (hit rate 0.7032)
  replace:   851
 TRAFFIC (in words)
  demand fetch:  6072
  copies back:   301