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ICASSP
2011
IEEE
13 years 14 days ago
Energy-optimized high performance FFT processor
This paper proposes an ultra low energy FFT processor suitable for sensor applications. The processor is based on R4MDC but achieves full utilization of computational elements. It...
Dongsuk Jeon, Mingoo Seok, Chaitali Chakrabarti, D...
CPE
1997
Springer
66views Hardware» more  CPE 1997»
14 years 28 days ago
Performance Prediction: An Industry Perspective
Predicting the performance of a system before it is built is a highly desirable goal, but one that is rarely achieved. This paper examines performance problems and issues within in...
Peter Hutton, Brian Hill
ISVLSI
2008
IEEE
143views VLSI» more  ISVLSI 2008»
14 years 3 months ago
BTB Access Filtering: A Low Energy and High Performance Design
Powerful branch predictors along with a large branch target buffer (BTB) are employed in superscalar processors for instruction-level parallelism exploitation. However, the large ...
Shuai Wang, Jie Hu, Sotirios G. Ziavras
HPCC
2007
Springer
14 years 2 months ago
High Performance FFT on SGI Altix 3700
We have developed a high-performance FFT on SGI Altix 3700, improving the efficiency of the floating-point operations required to compute FFT by using a kind of loop fusion techni...
Akira Nukada, Daisuke Takahashi, Reiji Suda, Akira...
CISSE
2008
Springer
13 years 10 months ago
Using B-trees to Implement Water: a Portable, High Performance, High-Level Language
- To achieve high performance, the next generation of high-level programming languages should incorporate databases as core technology. Presented here are the design considerations...
Aubrey Jaffer, Mike Plusch, Robert Nilsson