microprocessor research papers 35
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microprocessor research papers 35




Next generation multipurpose microprocessor
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ABSTRACT The Next Generation Multipurpose Microprocessor (NGMP) is a SPARC V8 (E) based multi-core architecture that provides a significant performance increase compared to earlier generations of European space processors. The NGMP is currently in development

Recursive oscillators on a fixed-point vector microprocessor for high performance phase-accurate real-time additive synthesis
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Page 1. Recursive Oscillators on a Fixed-Point Vector Microprocessor for High Performance Phase-Accurate Real-Time Additive Synthesis  Page 3. Recursive Oscillators on a Fixed-Point Vector Microprocessor for High Performance Phase-Accurate Real-Time Additive Synthesis

A MIPS R3000 microprocessor on an FPGA
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The aim of the project was to implement a complete processor that is still widely used today. Of the many potential processors that were considered the one that was chosen was a MIPS R3000 microprocessor due to its simple instruction encodings. The R3000 microprocessor

Using statistical and symbolic simulation for microprocessor performance evaluation
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ABSTRACT As microprocessor designs continue to evolve, many optimizations reach a point of diminishing returns. We introduce HLS, a hybrid processor simulator which uses statistical models and symbolic execution to evaluate design alternatives. This simulation

The ARM10 family of advanced microprocessor cores
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Page 1. 1 THE ARCHITECTURE FOR THE DIGITAL WORLDTM Hot Chips 13 The ARM10 Family of Advanced Microprocessor Cores Stephen Hill ARM Austin Design Center Page 2. 2 THE ARCHITECTURE FOR THE DIGITAL WORLDTM Hot Chips 13 Agenda

Characterization of an extended multimedia benchmark on a general purposemicroprocessor architecture
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ABSTRACT Increasing demand for multimedia applications (MMAs) by general-purpose processor (GPP) users leads architects to merge multimedia processing capability into GPPs. To develop a GPP providing high quality multimedia services as well as high

An Evaluation System for Direct Interface of the MPX5100 Pressure Sensor with aMicroprocessor
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Interfacing pressure sensors to analog-to-digital converters or microprocessors with on-chip A/D converters has been a challenge that most engineers do not enjoy accepting. Recent design advances in pressure sensing technology have allowed the engineer to directly

Instruction Level Power Profile for the PowerPC Microprocessor
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ABSTRACT Power consumption is an important aspect in the design of modern embedded systems. The embedded system hardware and software should be evaluated in term of power metrics to verify if a design meets its specified power constraints. An instruction

Micropipeline Cache Design Strategies for an Asynchronous Microprocessor
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ABSTRACT The design of modern, pipelined, VLSI microprocessors is based almost entirely within a synchronous framework. Clock distribution in such circuits suffers from many problems. A large portion of the design effort must be devoted to overcoming these

MIB-16 FPGA Based Design and Implementation of a 16-Bit Microprocessor for Educational Use
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ABSTRACT This paper presents a design and FPGA implementation of a 16-bit microprocessor core, so called MIB-16 using VHDL. The microprocessor can directly access to the memory which consists of 16-bit words, addressed by a 16-bit word-address. Instructions are all

Microprocessor components and signal behavior modelling in DAME
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Page 1. Microprocessor Components and Signal Behavior Modelling in DAMEt by  The system is divided into subsystems which are interconnected to produce the gross system DAME (Design Automation of Microprocessor-based systems, using an architecture.

Design Objectives of the 0.35 µm Alpha 21164 Microprocessor
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 Digital Equipment Corporation Hudson, MA Design Objectives of the 0.35µm Alpha 21164 Microprocessor (A 500MHz Quad Issue RISC Microprocessor) Page 2. Digital Semiconductor 2  Gate-level Page 23. Digital Semiconductor 23 Alpha Microprocessor Road Map 0 5 10 15

The ARM Cortex-A8 Microprocessor IEEE Std 1500 Wrapper
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ADOPTING IEEE STD 1500 for core-based manufacturing test can lead to significant improvements in test planning, IP integration, and vector management. The ARM Cortex-A8 microprocessor is one of the first commercial microprocessors to incorporate an IEEE-

Intel gambles it can move beyond the PC with new microprocessor
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But a decade ago, Intel saw that it was nearing a crossroads. Its fingernail-size chips were based on an aging design, one that would require major revision in order to fulfill Intel s dream of extending its reach beyond PCs to high-end computer servers that power

Some Software Elements of the Microprocessor Measuring Station
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SUMMARY Last couple of years the Department of Industrial informatics has been developing industrial control systems. As a result, a distributed control system (DCS) has been developed. The practical applications of the system in industrial plants, especially in

A mechanized theory for microprocessor correctness statements
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ABSTRACT Microprocessor verification has become increasingly challenging with the use of optimizations such as out-of-order execution. Because of the complexity of the implementations, a wide variety of microprocessor correctness statements have been

Microprocessor-based hearing aid for the deaf
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ABSTRACT A speech reception aid that converts speech into text by use of a microprocessor has been developed for profoundly deaf people. The present system automatically recognizes a spoken word and presents the corresponding text visually and tactually. The

A High-Quality, Energy Optimized, Real-Time Sampling Rate Conversion Library for the StrongARM Microprocessor
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Abstract This paper presents a digital audio sampling rate conversion library that converts between arbitrary sampling frequencies. The library is implemented as a time-varying fractional delay filter with coefficients stored in a lookup table. It is designed for use by real

Timed asynchronous interface design in microprocessor-based systems
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MA Escalante , of the Canadian Conference on VLSI ,lapis.ece.uvic.ca In this paper we propose a methodology to break communicatioo structures called generically Micon down the interfoce design problem into two simpler sub. buses. A Micon bus follows clly the st. aOOard bus problems. an interface deSIgn phase in which the

Experience using the 168/E microprocessor for off-line data analysis
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ABSTRACT The 168/E is a SLAC deveioped micro rocessor which enui; rtrs the 1BM 360/370 corn uters wit Ii an execution speed of about one haif of a! BM 370/168. cessors are used in Paraiiei These profor the track finding and; Zcometry pro~ rnos of the LASS

A 20MHz CMOS Reorder Bu er for a Superscalar Microprocessor
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J Lenell, S Wallace ,gram.eng.uci.edu ABSTRACT Superscalar processors can achieve increased performance by issuing instructions out-of-order from the original sequential instruction stream. Implementing an out-of-order instruction issue policy requires a hardware mechanism to prevent incorrectly executed

Using Stall Cycles to Improve Microprocessor Performance
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ABSTRACT Contemporary microprocessors typically expend a significant amount of their device budget in an attempt to reduce the detrimental effects of memory latency and branch misprediction. The extra hardware frequently reduces the clock rate and wastes valuable

Microprocessor Leakage power reduction using dual supply voltage scaling
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ABSTRACT Power efficient design is one of the most important goals for microprocessors, especially in the design of portable, notebook, and handheld computers. In the new high performance designs the static or leakage power is expected to increase because of the

A Microprocessor-based Status Control and Interlock Protection System for the SRS
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ABSTRACT Recently the status control and interlock protection sub-system of the SRS control system has been? Xdf? Sig* Vd. Previously, a hardware-intensive approach ias ta4zn with separate interface modules for each type, f control I aXLe device. The new design

MPC7410 RISC Microprocessor Hardware Specifications
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• Branch processing unit-Four instructions fetched per clock-One branch processed per cycle (plus resolving two speculations)-Up to one speculative stream in execution, one additional speculative stream in fetch-512-entry branch history table (BHT) for dynamic

Integrated Microprocessor User s Manual
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Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of

Control Caching: A fault-tolerant architecture for SEU mitigation in microprocessor control logic
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ABSTRACT The importance of fault tolerance at the processor architecture level has been made increasingly important due to rapid advancements in the design and usage of high performance devices and embedded processors. System level solutions to the challenge

Tutorial on Operating Characteristics of Microprocessor-Based Multiterminal Line Current Differential Relays
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ABSTRACT Line current differential (87L) protection schemes face extra challenges compared with other forms of differential protection, in addition to the traditional requirements of sensitivity, speed, and immunity to current transformer saturation. Some of these

Design to win with integrated FPGA and microprocessor solutions
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The selected hardware architecture was initially based around a discrete IBM PowerPC™ processor and a Xilinx Virtex™ FPGA–effectively a firstgeneration Virtex-II Pro™ prototyping platform (Figure 1). We used a PPMC750 single-board computer from Wind River and

Implementation of an Application Specific Microprocessor for PWL Computations using Synopsys.
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Eighteen months ago, we started the analysis of a mathematical problem which was selected as the target application for the first fully automated ASIC development of the IIIE (Instituto de Investigaciones en Ingeniera Elctrica). The PWL (Piece Wise Linear)

Microprocessor implementations of discrete Fourier transform machines
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ABSTRACT When computing the Fourier Transform with a microprocessor, the speed and complexity of the algorithm which is used become especially important. The most frequently used algorithm has been the Fast Fourier Transform. More recently developed algorithms

XC2 S50 FPGA Board for Microprocessor and Digital Design Applications
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ABSTRACT This paper describes the implementation of Field-Programmable Gate Array (FPGA) boards for digital design applications and development of a Spartan-II Xilinx s FPGA user programmable system (ISP). The objective of the designed board is to use it for

Back-Corona Control with help of advanced Microprocessor enhances Performances
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ABSTRACT The Electrostatic Precipitator (ESP) is worldwide the most common dust collector to clean flue gases after coal fired boilers. A new patented concept to define back-corona has been introduced which enables the microprocessor controls to energize each ESP bus

Comparison of ASIP and Standard Microprocessor based Navigation Processors
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Tobias G. NOLL received the Ing.(grad.) degree in Electrical Engineering from the Fachhochschule Koblenz in 1974, the Dipl.-Ing. degree in Electrical Engineering from the Technical University of Munich in 1982, and the Dr.-Ing. degree from the Ruhr-University

Microprocessor-based long term cardiorespirography. I. Heart rate changes and apneic attacks
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Cardiorespirography is defined as the simultaneous recording of cardiac and respiratory action by means of a slow recorder. The cardiogram is obtained by beat to beat analysis, a proven technique of evaluating fetal heart rate changes for cardiotocography since the

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