面向评估的高产出率计算指标量化分析

Quantified Analysis of High Productivity Computing Metrics Oriented to Evaluation

为了解决当前传统的高性能计算片面强调性能而忽视系统各方面的平衡性所导致的问题,研究人员提出了"高产出率计算"的概念,并为此展开了高产出率计算评估体系的研究。本文从当前高产出率计算评估体系研究现状出发,从高产出率计算对传统"性价比"评估概念的扩展入手,提出了以"指标量化"和"统一量纲"为中心的评估高产出率计算效果的方案,并针对计算能力、鲁棒性、能耗和易用性四个要素给出了一种量化的评估办法。

In traditional high performance computing area, the system＇s performance gets the greatest focus. The balance among all aspects of the whole system is neglected. The idea for building computing system causes problems. An approach for evaluation of high productivity computing （alias HPC） based on quantified metrics and unified dimensions is provided, starting with the status quo of the research on evaluation schema of HPC, and the extension to the evalua- tion concept of the traditional ＇ performance-cost ratio＇ by HPC. A quantified evaluation method is proposed on 4 main factors of HPC： computing abilities, robustness, energy consumption and the ‘easy-to-use’ abilities.