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A novel high throughput reconfigurable FPGA architecture

Published: 01 February 2000 Publication History

Abstract

With increased logic density due to the shift towards Deep Submicron technologies (DSM), FPGAs have become a viable option for implementing large designs. However, most commercial FPGAs, due to their general purpose architectural nature, cannot handle designs which require very high throughput. In this paper, we propose a novel high throughput FPGA architecture which tries to combine the high-performance of Application Specific Integrated Circuits (ASICs) and the flexibility afforded by the reconfigurability of FPGAs. This architecture utilizes the concept of 'Wave-Steering' and works best for designs which are highly regular and have almost equal delays along all paths. It has enormous potential in Digital Signal and Image Processing applications since a good portion of these applications are regular in nature. Preliminary results for some commonly used DSP designs are encouraging and yield throughputs in the neighborhood of 770 MHz in 0.5μ CMOS technology.

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Cited By

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  • (2003)PITIAIEEE Transactions on Very Large Scale Integration (VLSI) Systems10.1109/TVLSI.2003.81078011:3(354-363)Online publication date: 1-Jun-2003
  • (2002)The circuit designs of an SRAM based look-up table for high performance FPGA architectureThe 2002 45th Midwest Symposium on Circuits and Systems, 2002. MWSCAS-2002.10.1109/MWSCAS.2002.1187013(III-227-III-230)Online publication date: 2002
  • (2002)Development of an FPGA for multitechnology applicationsThe 2002 45th Midwest Symposium on Circuits and Systems, 2002. MWSCAS-2002.10.1109/MWSCAS.2002.1186998(III-172-III-175)Online publication date: 2002
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cover image ACM Conferences
FPGA '00: Proceedings of the 2000 ACM/SIGDA eighth international symposium on Field programmable gate arrays
February 2000
223 pages
ISBN:1581131933
DOI:10.1145/329166
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Published: 01 February 2000

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Cited By

View all
  • (2003)PITIAIEEE Transactions on Very Large Scale Integration (VLSI) Systems10.1109/TVLSI.2003.81078011:3(354-363)Online publication date: 1-Jun-2003
  • (2002)The circuit designs of an SRAM based look-up table for high performance FPGA architectureThe 2002 45th Midwest Symposium on Circuits and Systems, 2002. MWSCAS-2002.10.1109/MWSCAS.2002.1187013(III-227-III-230)Online publication date: 2002
  • (2002)Development of an FPGA for multitechnology applicationsThe 2002 45th Midwest Symposium on Circuits and Systems, 2002. MWSCAS-2002.10.1109/MWSCAS.2002.1186998(III-172-III-175)Online publication date: 2002
  • (2001)Latency and latch count minimization in wave steered circuitsProceedings of the 38th annual Design Automation Conference10.1145/378239.378529(383-388)Online publication date: 22-Jun-2001
  • (2001)Interconnect pipelining in a throughput-intensive FPGA architectureProceedings of the 2001 ACM/SIGDA ninth international symposium on Field programmable gate arrays10.1145/360276.360323(153-160)Online publication date: 1-Feb-2001

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