The LPGPU2 Project: Low-Power Parallel Computing on GPUs: Extended Abstract

Proceedings of the 20th International Workshop on Software and Compilers for Embedded Systems Pub Date : 2017-06-12 DOI:10.1145/3078659.3078672

B. Juurlink, J. Lucas, Nadjib Mammeri, Martyn Bliss, G. Keramidas, Chrysa Kokkala, A. Richards

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引用次数: 2

Abstract

The LPGPU2 project is a 30-month-project (Innovation Action) funded by the European Union. Its overall goal is to develop an analysis and visualization framework that enables GPU application developers to improve the performance and power consumption of their applications. To achieve this overall goal, several key objectives need to be achieved. First, several applications (use cases) need to be developed for or ported to low-power GPUs. Thereafter, these applications need to be optimized using the tooling framework. In addition, power measurement devices and power models need to be developed that are 10x more accurate than the state of the art. The project consortium actively promotes open vendor-neutral standards via the Khronos group. This paper briefly reports on the achievements made in the first half of the project, and focuses on the progress made in applications; in power measurement, estimation, and modelling; and in the analysis and visualization tool suite.

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LPGPU2项目:gpu上的低功耗并行计算:扩展摘要

lppu2项目是一个由欧盟资助的为期30个月的项目(创新行动)。它的总体目标是开发一个分析和可视化框架，使GPU应用程序开发人员能够提高其应用程序的性能和功耗。要实现这一总体目标，需要实现几个关键目标。首先，需要为低功耗gpu开发或移植几个应用程序(用例)。此后，需要使用工具框架对这些应用程序进行优化。此外，功率测量设备和功率模型需要比目前的技术水平精确10倍。项目联盟通过Khronos小组积极推动开放的供应商中立标准。本文简要介绍了项目前半部分取得的成果，重点介绍了在应用方面取得的进展;在功率测量，估计和建模;在分析和可视化工具套件中。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Proceedings of the 20th International Workshop on Software and Compilers for Embedded Systems

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