首页> 外文会议>ICA3PP 2014 >Temperature-Aware Scheduling Based on Dynamic Time-Slice Scaling
【24h】

Temperature-Aware Scheduling Based on Dynamic Time-Slice Scaling

机译:基于动态时间切片缩放的温度感知调度

获取原文

摘要

As power density increases with high technology, the high temperature has threatened the system performance, reliability and even system safety. In this paper, we propose a temperature-aware task scheduling approach which combines low-overhead Time-Slice Scaling (TSS) with Alternative Scheduling schemes to reduce temperature. Through fine-grained thermal characterization based on task behavior, dynamically determine Time-slice Scaling factor (TSF) for each task on real-time. Besides, combining alternative scheduling scheme based on boosting thermal model. Experimental results demonstrate our proposed policy can reduce the chip average and peak temperature maximums by 3.1°C and 2°C with negligible performance loss.
机译:随着功率密度随高技术的增加,高温威胁到系统性能,可靠性甚至系统安全性。在本文中,我们提出了一种温度感知的任务调度方法,它将低开销时间切片缩放(TSS)与替代调度方案结合以降低温度。通过基于任务行为的细粒度热表征,在实时动态地确定每个任务的时间切片缩放因子(TSF)。此外,基于升压热模型结合替代调度方案。实验结果表明我们所提出的政策可以减少3.1°C和2°C的芯片平均值和峰值温度,具有可忽略不计的性能损失。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号