open access

https://hdl.handle.net/2115/39675

Power Estimation for Interactive 3D Game Using an Efficient Hierarchical-Based Frame Workload Prediction

英語

2009-10-04

Asia-Pacific Signal and Information Processing Association, 2009 Annual Summit and Conference, International Organizing Committee

Proceedings : APSIPA ASC 2009 : Asia-Pacific Signal and Information Processing Association, 2009 Annual Summit and Conference

208-215

APSIPA ASC 2009: Asia-Pacific Signal and Information Processing Association, 2009 Annual Summit and Conference. 4-7 October 2009. Sapporo, Japan. Oral session: 3D Computer Graphics and Applications (5 October 2009).

In this paper we propose a novel hierarchical-based workload prediction algorithm that integrates the proportion control, integral control, derivative control, frame structure, and analysis of a game or benchmark to make game workload predictions and perform power estimation. By hierarchical analysis of a game or benchmark, one can know the complexity of a future frame of interactive 3D games in advance. Hence, the prediction error is small. Experimental results show that the proposed algorithm requires only 41.2 ms of extra workload, but provides an improvement of more than 15.7% in cycle count estimation as compared to competing algorithms.

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