Publication

Development process for clusters on a reconfigurable chip

Jaime Joven Murillo
2012
Journal Articles

Abstract

Reconfigurable MPSoCs (Multiprocessor System-on-Chip) could be viable for certain applications niche where the flexibility of FPGAs (Field-Programmable Gate Array) and software is needed, and a small number of units dismiss other silicon options. However, their design complexity is very high, and raises additional problems, i.e. the definition of a suitable programming model, an efficient memory organization, and the need for ways to optimize application performance.

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Jaime Joven Murillo
2012
Journal Articles

Abstract

Official source

Related concepts (32)

Field-programmable gate array

A field-programmable gate array (FPGA) is an integrated circuit designed to be configured after manufacturing. The FPGA configuration is generally specified using a hardware description language (HDL), similar to that used for an application-specific integrated circuit (ASIC). Circuit diagrams were previously used to specify the configuration, but this is increasingly rare due to the advent of electronic design automation tools. FPGAs contain an array of programmable logic blocks, and a hierarchy of reconfigurable interconnects allowing blocks to be wired together.

Programmable logic array

A programmable logic array (PLA) is a kind of programmable logic device used to implement combinational logic circuits. The PLA has a set of programmable AND gate planes, which link to a set of programmable OR gate planes, which can then be conditionally complemented to produce an output. It has 2N AND gates for N input variables, and for M outputs from PLA, there should be M OR gates, each with programmable inputs from all of the AND gates. This layout allows for many logic functions to be synthesized in the sum of products canonical forms.

Programmable Array Logic

Programmable Array Logic (PAL) is a family of programmable logic device semiconductors used to implement logic functions in digital circuits introduced by Monolithic Memories, Inc. (MMI) in March 1978. MMI obtained a registered trademark on the term PAL for use in "Programmable Semiconductor Logic Circuits". The trademark is currently held by Lattice Semiconductor. PAL devices consisted of a small PROM (programmable read-only memory) core and additional output logic used to implement particular desired logic functions with few components.

Related publications (32)

Development process for clusters on a reconfigurable chip

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Contemporary Logic Synthesis: with an Application to AQFP Circuit Optimization

On-Chip Fully Reconfigurable Artificial Neural Network in 16 nm FinFET for Positron Emission Tomography

Multi-Ported GC-eDRAM Bitcell with Dynamic Port Configuration and Refresh Mechanism