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Soft Programmable Logic Cores

by Andy Yan, Dr. Steven Wilton
"... • Propose new architectural family for synthesizable programmable logic cores – Basic logic element: Product-term array block – 35 % density, 72 % speed improvement compared to LUT-based architecture • Provide Sequential Circuit support • Describe proof-of-concept chip employing novel architecture ..."
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• Propose new architectural family for synthesizable programmable logic cores – Basic logic element: Product-term array block – 35 % density, 72 % speed improvement compared to LUT-based architecture • Provide Sequential Circuit support • Describe proof-of-concept chip employing novel architecture

EMBEDDED PROGRAMMABLE LOGIC CORES

by James Cheng-huan Wu , 2004
"... As integrated circuits become increasingly more complex and expensive, the ability to make post-fabrication changes will become much more attractive. This ability can be realized using programmable logic cores. Currently, such cores are available from vendors in the form of “hard ” macro layouts. An ..."
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As integrated circuits become increasingly more complex and expensive, the ability to make post-fabrication changes will become much more attractive. This ability can be realized using programmable logic cores. Currently, such cores are available from vendors in the form of “hard ” macro layouts

Architectures and Algorithms for Synthesizable Embedded Programmable Logic Cores

by Noha Kafafi , Kimberly Bozman , Steven J. E. Wilton , 2003
"... As integrated circuits become more and more complex, the ability to make post-fabrication changes will become more and more attractive. This ability can be realized using programmable logic cores. Currently, such cores are available from vendors in the form of a "hard" layout. In this pape ..."
Abstract - Cited by 21 (4 self) - Add to MetaCart
As integrated circuits become more and more complex, the ability to make post-fabrication changes will become more and more attractive. This ability can be realized using programmable logic cores. Currently, such cores are available from vendors in the form of a "hard" layout

Design considerations for soft embedded programmable logic cores

by Steven J. E. Wilton, Senior Member, Noha Kafafi, James C. H. Wu, Kimberly A. Bozman, Victor O. Aken’ova, Resve Saleh, Senior Member - IEEE J. Solid-State Circuits , 2005
"... Abstract—As integrated circuits become increasingly more complex and expensive, the ability to make post-fabrication changes will become much more attractive. This ability can be realized using programmable logic cores. Currently, such cores are available from vendors in the form of “hard ” rectangu ..."
Abstract - Cited by 14 (3 self) - Add to MetaCart
Abstract—As integrated circuits become increasingly more complex and expensive, the ability to make post-fabrication changes will become much more attractive. This ability can be realized using programmable logic cores. Currently, such cores are available from vendors in the form of “hard

Non-Rectangular Embedded Programmable Logic Cores

by Tony Yau-wai Wong , 2002
"... As System-on-a-Chip (SoC) design enters into mainstream usage, the ability to make post-fabrication changes will become more and more attractive. This ability can be realized using programmable logic cores. These cores are like any other intellectual property (IP) in the SoC design methodology, exce ..."
Abstract - Cited by 3 (0 self) - Add to MetaCart
As System-on-a-Chip (SoC) design enters into mainstream usage, the ability to make post-fabrication changes will become more and more attractive. This ability can be realized using programmable logic cores. These cores are like any other intellectual property (IP) in the SoC design methodology

SoC Implementation Issues for Synthesizable Embedded Programmable Logic Cores

by James C. H. Wu, Steven J. E. Wilton, Resve Saleh - in the Proceedings of the 2003 Custom Integrated Circuits Conference
"... As integrated circuits have become more and more complex, the ability to make post-fabrication changes will become more and more attractive. This ability can be realized using programmable logic cores. Currently, such cores are available from vendors in the form of a “hard ” layout. An alternative a ..."
Abstract - Cited by 5 (4 self) - Add to MetaCart
As integrated circuits have become more and more complex, the ability to make post-fabrication changes will become more and more attractive. This ability can be realized using programmable logic cores. Currently, such cores are available from vendors in the form of a “hard ” layout. An alternative

Product-Term Based Synthesizable Embedded Programmable Logic Cores

by Andy Yan, Steven J. E. Wilton - IEEE International Conference on Field-Programmable Technology , 2003
"... As integrated circuits become increasingly complex, the ability to make post-fabrication changes will become more important and attractive. This ability can be realized using programmable logic cores. Currently, such cores are available from vendors in the form of a “hard ” layout. Previous work has ..."
Abstract - Cited by 9 (3 self) - Add to MetaCart
As integrated circuits become increasingly complex, the ability to make post-fabrication changes will become more important and attractive. This ability can be realized using programmable logic cores. Currently, such cores are available from vendors in the form of a “hard ” layout. Previous work

Sequential Synthesizable Embedded Programmable Logic Cores for System-on-Chip

by Andy Yan, Steven J. E. Wilton - IEEE Custom Integrated Circuits Conference
"... Previous work has suggested that “soft ” synthesizable programmable logic cores can efficiently provide small amounts of post-fabrication flexibility to integrated circuits. Previous architectures restrict the circuitry assigned to the core to be combinational. In this paper, we present two methods ..."
Abstract - Cited by 5 (3 self) - Add to MetaCart
Previous work has suggested that “soft ” synthesizable programmable logic cores can efficiently provide small amounts of post-fabrication flexibility to integrated circuits. Previous architectures restrict the circuitry assigned to the core to be combinational. In this paper, we present two methods

Post-Silicon Debug Using Programmable Logic Cores”, Submitted to

by Bradley R. Quinton, Steven J. E. Wilton - IEEE Int. Conf. on Field-Programmable Technology , 2005
"... Producing a functionally correct integrated circuit is becoming increasingly difficult. No matter how careful a designer is, there will always be integrated circuits that are fabricated, but do not operate as expected. Providing a means to effectively debug these integrated circuits is vital to help ..."
Abstract - Cited by 16 (6 self) - Add to MetaCart
to help pin-point problems and reduce the number of re-spins required to create a correctly-functioning chip. In this paper, we show that programmable logic cores (PLCs) and flexible networks can provide this debugging capability. We present an architecture and example implementation. We show

Concentrator Access Networks for Programmable Logic Cores on SoCs

by Bradley R. Quinton
"... Abstract- The inclusion of programmable logic cores in modern SoCs motivates the need for an access network to make full use of this resource. The programmable nature of these cores removes the requirement of input/output ordering on this access network. Theoretical work on a class of unordered netw ..."
Abstract - Cited by 6 (3 self) - Add to MetaCart
Abstract- The inclusion of programmable logic cores in modern SoCs motivates the need for an access network to make full use of this resource. The programmable nature of these cores removes the requirement of input/output ordering on this access network. Theoretical work on a class of unordered
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