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IROS
2008
IEEE
100views Robotics» more  IROS 2008»
15 years 4 months ago
Overcoming sensor noise for low-tolerance autonomous assembly
Abstract— The capability to assemble structures is fundamental to the use of robotics in precursor missions in orbit and on planetary surfaces. We have performed autonomous assem...
Brennan Sellner, Frederik W. Heger, Laura M. Hiatt...
ISCA
2005
IEEE
81views Hardware» more  ISCA 2005»
15 years 3 months ago
Energy Optimization of Subthreshold-Voltage Sensor Network Processors
Sensor network processors and their applications are a growing area of focus in computer system research and design. Inherent to this design space is a reduced processing performa...
Leyla Nazhandali, Bo Zhai, Javin Olson, Anna Reeve...
ISLPED
2005
ACM
108views Hardware» more  ISLPED 2005»
15 years 3 months ago
Replacing global wires with an on-chip network: a power analysis
This paper explores the power implications of replacing global chip wires with an on-chip network. We optimize network links by varying repeater spacing, link pipelining, and volt...
Seongmoo Heo, Krste Asanovic
ADAEUROPE
2005
Springer
15 years 3 months ago
The Application of Compile-Time Reflection to Software Fault Tolerance Using Ada 95
Transparent system support for software fault tolerance reduces performance in general and precludes application-specific optimizations in particular. In contrast, explicit support...
Patrick Rogers, Andy J. Wellings
ICPP
2003
IEEE
15 years 3 months ago
Enabling Partial Cache Line Prefetching Through Data Compression
Hardware prefetching is a simple and effective technique for hiding cache miss latency and thus improving the overall performance. However, it comes with addition of prefetch buff...
Youtao Zhang, Rajiv Gupta