More Bang for Your Buck: Boosting Performance with Capped Power Consumption
Juan Chen,Xinxin Qi,Feihao Wu,Jianbin Fang,Yong Dong,Yuan Yuan,Zheng Wang,Keqin Li
Table 6 Extra nodes Δ?N* and CPU frequency f* given by our approach and optimal settings.
BenchmarkTypeNΔ?N* by oursΔ?N* by optimal settingFrequency by ours (GHz)Frequency by optimal setting (GHz)
spMemory-bound9221.51.7
RandomAccessMemory-bound8111.81.8
mgMemory-bound7111.81.8
STREAMMemory-bound8111.81.9
DGEMMMemory-bound8221.21.4
cgMemory-bound7211.82.1
btMemory-bound9112.32.4
luMemory-bound7012.62.3
ftCPU-bound7002.62.6
FFTCPU-bound8002.62.6
PRANTSCPU-bound8002.62.6
epCPU-bound7002.62.6