Effects of 3-D Stacked Vector Cache on Energy Consumption
Effects of 3-D Stacked Vector Cache on Energy Consumption
复制标题
3-D 堆叠矢量缓存对能耗的影响
DOI：
10.1109/3dic.2012.6263026
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发表时间：
2012
期刊：
影响因子：
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通讯作者：
Hiroyuki Takizawa and Hiroaki Kobayashi
中科院分区：
文献类型：
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作者：
Ryusuke Egawa;Yusuke Funaya;Ryu-ichi Nagaoka;Yusuke Endo;Akihiro Musa;Hiroyuki Takizawa and Hiroaki Kobayashi
为了实现高计算效率，提出了一种3D堆叠芯片多向量处理器（CMVP）。然而，3D堆叠式CMVP在能耗方面尚未得到很好的评估。因此，为了阐明 3D 堆叠式 CMVP 的潜力，本文使用实际科学应用来评估和分析 3D 堆叠式 CMVP 的能耗。特别是，本文重点关注大规模矢量缓存所带来的节能效果，这可以通过 3D 芯片堆叠技术来实现。评估结果表明，3D堆叠式CMVP上的矢量缓存有足够的潜力来实现尖端科学应用的低能耗和高性能处理。
To realize a high computational efficiency, a 3-D stacked chip multi-vector processor (CMVP) has been proposed. However, the 3-D stacked CMVP has not been evaluated well in terms of energy consumption. Therefore, to clarify the potential of the 3-D stacked CMVP, this paper evaluates and analyzes the energy consumption of the 3-D stacked CMVP using real scientific applications. Especially, this paper focuses on the energy reduction effects given by a large scale vector cache, which can be realized by 3-D die stacking technologies. The evaluation results show the vector cache on the 3-D stacked CMVP has enough potential to achieve a low energy and high performance processing of the cutting edge scientific applications.