Exploitation of UML 2.0-based platform service model and SystemC workload simulation in MPEG-4 partitioning

被引：5

作者：

Kreku, Jari ^{[1
]}

Etelapera, Matti ^{[1
]}

Soininen, Juha-Pekka ^{[1
]}

机构：

[1] VTT Elect, Oulu, Finland

来源：

2005 INTERNATIONAL SYMPOSIUM ON SYSTEM-ON-CHIP, PROCEEDINGS | 2005年

关键词：

D O I：

10.1109/ISSOC.2005.1595669

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Performance evaluation in an early phase of system design is a crucial part of system optimisation and validation. We present a method for combining UML-based application workload models with hardware models written using the SystemC language, and introduce a layer of platform service models between the application and hardware architecture models. The modelling approach is validated with a case study consisting of MPEG-4 encoder partitioning for OMAP 5912 architecture. The average error between the simulations and the measurements is about 12%.

引用

页码：167 / 170

页数：4