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Displaying 1-3 out of 3 total
Exploiting Webpage Characteristics for Energy-Efficient Mobile Web Browsing
Found in: IEEE Computer Architecture Letters
By Yuhao Zhu,Aditya Srikanth,Jingwen Leng,Vijay Janapa Reddi
Issue Date:January 2014
pp. 1-1
Web browsing on mobile devices is undoubtedly the future. However, with the increasing complexity of webpages, the mobile device's computation capability and energy consumption become major pitfalls for a satisfactory user experience. In this paper, w...
A locality-aware memory hierarchy for energy-efficient GPU architectures
Found in: Proceedings of the 46th Annual IEEE/ACM International Symposium on Microarchitecture (MICRO-46)
By Jingwen Leng, Mattan Erez, Michael Sullivan, Minsoo Rhu
Issue Date:December 2013
pp. 86-98
As GPU's compute capabilities grow, their memory hierarchy increasingly becomes a bottleneck. Current GPU memory hierarchies use coarse-grained memory accesses to exploit spatial locality, maximize peak bandwidth, simplify control, and reduce cache meta-da...
GPUWattch: enabling energy optimizations in GPGPUs
Found in: Proceedings of the 40th Annual International Symposium on Computer Architecture (ISCA '13)
By Ahmed ElTantawy, Jingwen Leng, Nam Sung Kim, Syed Gilani, Tayler Hetherington, Tor M. Aamodt, Vijay Janapa Reddi
Issue Date:June 2013
pp. 487-498
General-purpose GPUs (GPGPUs) are becoming prevalent in mainstream computing, and performance per watt has emerged as a more crucial evaluation metric than peak performance. As such, GPU architects require robust tools that will enable them to quickly expl...