Table 8: Average cache misses , thread switching and eneargy consumption over varied memory size.
Cache Size (B) App. ST MT MT-Sync
Cache Misses Energy (μJ) Cache Misses Switch. Energy (μJ) Cache Misses Switch. Energy (μJ)
DCT 103608 232.61 200489 320474 448.03 75033 93165 170.19
MM 2652 5.85 4123 5815 9.21 737 1144 1.80
MI 1548 3.38 1174 1847 2.73 94 117 0.31
LU 5580 12.40 8787 12655 19.60 5632 8501 12.67
CHL 35144 76.17 69402 105545 154.69 2718 3703 7.91
GE 3768 8.25 6730 8189 14.98 4105 6081 9.25
128 RS 17052 38.00 16343 21606 36.26 13208 16224 29.41
256 FFT 3040 6.91 5312 8358 12.25 3189 4445 7.46
LE 5236 11.67 5064 6363 11.27 4134 5130 9.27
512 AES 63152 139.75 41853 54926 95.18 25610 31730 60.01
AVG 24078 53.50 35927 54578 80.42 13446 17024 30.83
DCT 164812 367.83 185071 294121 414.02 76848 91873 173.93
MM 3688 8.20 2611 3237 5.84 744 1150 1.81
MI 1520 3.32 289 442 0.74 103 129 0.33
128 LU 7816 17.30 5860 8534 13.10 4528 6183 10.17
CHL 52232 114.97 8258 12439 19.86 2669 3580 7.83
GE 5464 12.13 4137 5911 9.25 2969 4023 6.69
RS 19324 42.82 17594 23115 38.93 15797 18406 34.90
256 FFT 8256 18.43 5415 6813 12.30 3368 4375 7.81
LE 6692 14.81 4126 4955 9.22 3782 4539 8.49
512 AES 80652 178.26 22700 25189 53.19 26084 30246 60.80
AVG 29978 66.65 25929 39952 58.14 12312 14917 28.00