Infrastructure for design and management of relocatable tasks in a heterogeneous reconfigurable system-on-chip

被引:0
|
作者
Mignolet, JY [1 ]
Nollet, V [1 ]
Coene, P [1 ]
Verkest, D [1 ]
Vernalde, S [1 ]
Lauwereins, R [1 ]
机构
[1] IMEC vzw, B-3001 Louvain, Belgium
关键词
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
The ability to (re)schedule a task either in hardware or software will be an important asset in a reconfigurable systems-on-chip. To support this feature we have developed an infrastructure that, combined with a suitable design environment permits the implementation and management of hardware/software relocatable tasks. This paper presents the general scope of our research, and details the communication scheme, the design environment and the hardware/software context switching issues. The infrastructure proved its feasibility by allowing us to design a relocatable video decoder. When implemented on an embedded platform, the decoder performs at 23 frames/s (320x240 pixels, 16 bits per pixel) in reconfigurable hardware and 6 frames/s in software.
引用
收藏
页码:986 / 991
页数:6
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