Tag Archives: floating-point

Handbook of Real-Time Fast Fourier Transforms: Algorithms to Product Testing

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Handbook of Real-Time Fast Fourier Transforms: Algorithms to Product Testing
by Winthrop W. Smith, Joanne M. Smith
English | 1995 | ISBN: 0780310918 | 468 pages | PDF | 51.89 MB

Handbook of Real-Time Fast Fourier Transforms: Algorithms to Product Testing
""This useful, logical, unbiased, FFT compendium allows the user to quickly and accurately obtain practical information to implement a solution or simply acquire a general overview without spending months gathering this information elsewhere."
-Jay Perry, Executive Vice President, Technology, Catalina Research, Inc.

"This is a practical guide for understanding and using FFTs. Win's (Winthrop Smith, author) years of experience using FFTs to solve real-world problems comes through on page after page. If you're building an FFT processor, you'll find this book indispensable."
-Tony Agnello, President, Ariel Corp.

FFTs are at the heart of ADSL, the new telecom standard (T1.413), which allows phones to transfer digital data 200 times faster and simultaneously transmit speech. Fast Fourier Transforms (FFTs) synthesize, recognize, enhance, compress, modify, or analyze signals in products such as Doppler weather radar, CT and MRI scans, AWACS radar, and satellite imaging radar. In this book, you will get the foundation and facts you need to implement FFT algorithms for many diverse applications. Key features you will put to immediate use include:
– Comparison matrices and performance measures for objective selection of weighting functions, algorithm building blocks, algorithms, algorithm mappings, arithmetic formats, and DSP chips
– Extensive algorithm examples with instructions for memory mapping and conversion to code
– An unbiased listing of the FFT features of 51 fixed-point DSP chips, including ASIC and multiprocessor chips, 13 floating-point DSP chips, and six dedicated FFT chips
– Test signals with instructions and examples on how to detect and isolate errors during: FFT algorithm/code development and debugging, and end-product operation
– Design examples for products that use frequency analysis, power spectrum estimation, linear filtering, and two-dimensional processing
– Questions and answers for selecting commercial-off-the-shelf DSP boards

An all-in-one-source for implementing real-time FFT algorithms of any length, this book will be essential to engineers and other technical innovators who want to stay on the cutting edge of FFT technology."
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Handbook of Real-Time Fast Fourier Transforms: Algorithms to Product Testing

FREEDownload : Handbook of Real-Time Fast Fourier Transforms: Algorithms to Product Testing

Handbook of Real-Time Fast Fourier Transforms: Algorithms to Product Testing
by Winthrop W. Smith, Joanne M. Smith
English | 1995 | ISBN: 0780310918 | 468 pages | PDF | 51.89 MB

Handbook of Real-Time Fast Fourier Transforms: Algorithms to Product Testing
""This useful, logical, unbiased, FFT compendium allows the user to quickly and accurately obtain practical information to implement a solution or simply acquire a general overview without spending months gathering this information elsewhere."
-Jay Perry, Executive Vice President, Technology, Catalina Research, Inc.

"This is a practical guide for understanding and using FFTs. Win's (Winthrop Smith, author) years of experience using FFTs to solve real-world problems comes through on page after page. If you're building an FFT processor, you'll find this book indispensable."
-Tony Agnello, President, Ariel Corp.

FFTs are at the heart of ADSL, the new telecom standard (T1.413), which allows phones to transfer digital data 200 times faster and simultaneously transmit speech. Fast Fourier Transforms (FFTs) synthesize, recognize, enhance, compress, modify, or analyze signals in products such as Doppler weather radar, CT and MRI scans, AWACS radar, and satellite imaging radar. In this book, you will get the foundation and facts you need to implement FFT algorithms for many diverse applications. Key features you will put to immediate use include:
– Comparison matrices and performance measures for objective selection of weighting functions, algorithm building blocks, algorithms, algorithm mappings, arithmetic formats, and DSP chips
– Extensive algorithm examples with instructions for memory mapping and conversion to code
– An unbiased listing of the FFT features of 51 fixed-point DSP chips, including ASIC and multiprocessor chips, 13 floating-point DSP chips, and six dedicated FFT chips
– Test signals with instructions and examples on how to detect and isolate errors during: FFT algorithm/code development and debugging, and end-product operation
– Design examples for products that use frequency analysis, power spectrum estimation, linear filtering, and two-dimensional processing
– Questions and answers for selecting commercial-off-the-shelf DSP boards

An all-in-one-source for implementing real-time FFT algorithms of any length, this book will be essential to engineers and other technical innovators who want to stay on the cutting edge of FFT technology."
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Programming microprocessors

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Programming microprocessors by Marshall William McMurran
English | 1977 | ISBN: 0830679855 | 279 Pages | PDF | 13 MB

Programming microprocessors
Introduction
1 Basic Microprocessor Organization and Functions
Microprocessor Configuration

2 Number Systems
Binary Integers – Binary Arithmetic – Complementation – Binary Multiplication – Precision – Octal and Hexadecimal Systerns – Number Conversions -Binary-Coded Decimal Numbers

3 Basic Microprocessor Logic
Introduction to Boolean Algebra – Veitch Diagrams – Binary Adders

4 Fixed-Point Arithmetic
Conventions – Scaling Rules for Fixed-Point Arithmetic Operations

5 Basic Microprocessor Programming 76
Flow Charts – Memory Addressing and Paging – Instruction Set – lntroduction to Assemblers

6 Programs and Subroutines 107
Initialization Routine (ST} – Zero RAM Subroutine (ZORM) – Word Shift Subroutine (WRS) – Bit Designation Subroutine (BDS) – Skip on Carry Zero Subroutine (SKCZ) -Binary Left Shift (BLS) Subroutine – Fixed-Point BCD Addition Subroutine (FXA) – Fixed-Point BCD Subtraction Subroutine (FXS) – Return Address Save Subroutine (PSHP) – Fixed-Point Binary Addition Subroutine (FBA) – Fixed-Point Binary Subtraction Subroutine (FBS)

7 Floating-Point Arithmetic
Conventions – Arithmetic – Floating-Point Addition and Subtraction – Floating-Point Multiplication

8 Programming Aids
Loaders – The Microprocessor as an Assembler Host – Diagnostics – The Simulator or Emulator – The Text-Editor – Time-Shared Systems – The Assemulator

9 Data Exchange and Use of Peripherals
Data Format Standards – Parity Check – Check Sum – Keyboard Interface – Display Drive – Auxiliary Storage Media

10 Compilers
Basic Compiler Configuration – FORTRAN – MPL Compiler Language – PL/M Compiler Language

11 Microprocessor Configurations
Motorola M6800 Microprocessor – lntel 8080 Microprocessor – Rockwell PPS-8 Microprocessor – PPS-8 Central Processor

12 Special Programming Techniques
Non-Integral Power-of-Two Scaling – Push-Down/Pop-Up Stacks – Interrupt Handling – Direct Memory Access – Pooled Data – Non-Binary Counters

13 Characteristics and Fabrication of Microprocessors
PMOS and NMOS Devices – Complementary MOS (CMOS) Integrated Injection Logic (I2L)
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Programming Massively Parallel Processors, Second Edition: A Hands-on Approach

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Programming Massively Parallel Processors, Second Edition: A Hands-on Approach by David B. Kirk
English | Dec 28, 2012 | ISBN: 0124159923 | 514 Pages | PDF | 22 MB
Programming Massively Parallel Processors: A Hands-on Approach shows both student and professional alike the basic concepts of parallel programming and GPU architecture. Various techniques for constructing parallel programs are explored in detail. Case studies demonstrate the development process, which begins with computational thinking and ends with effective and efficient parallel programs. Topics of performance, floating-point format, parallel patterns, and dynamic parallelism are covered in depth.

Programming Massively Parallel Processors, Second Edition: A Hands-on Approach
This best-selling guide to CUDA and GPU parallel programming has been revised with more parallel programming examples, commonly-used libraries such as Thrust, and explanations of the latest tools. With these improvements, the book retains its concise, intuitive, practical approach based on years of road-testing in the authors' own parallel computing courses.

Updates in this new edition include:

New coverage of CUDA 5.0, improved performance, enhanced development tools, increased hardware support, and more
Increased coverage of related technology, OpenCL and new material on algorithm patterns, GPU clusters, host programming, and data parallelism
Two new case studies (on MRI reconstruction and molecular visualization) explore the latest applications of CUDA and GPUs for scientific research and high-performance computing
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Computer Arithmetic and Verilog HDL Fundamentals

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Joseph Cavanagh, "Computer Arithmetic and Verilog HDL Fundamentals"
2009 | ISBN-10: 1439811245 | 971 pages | PDF | 16 MB

Computer Arithmetic and Verilog HDL Fundamentals
Verilog Hardware Description Language (HDL) is the state-of-the-art method for designing digital and computer systems. Ideally suited to describe both combinational and clocked sequential arithmetic circuits, Verilog facilitates a clear relationship between the language syntax and the physical hardware. It provides a very easy-to-learn and practical means to model a digital system at many levels of abstraction.

Computer Arithmetic and Verilog HDL Fundamentals details the steps needed to master computer arithmetic for fixed-point, decimal, and floating-point number representations for all primary operations. Silvaco International's SILOS, the Verilog simulator used in these pages, is simple to understand, yet powerful enough for any application. It encourages users to quickly prototype and de-bug any logic function and enables single-stepping through the Verilog source code. It also presents drag-and-drop abilities.

Introducing the three main modeling methods-dataflow, behavioral, and structural-this self-contained tutorial-

Covers the number systems of different radices, such as octal, decimal, hexadecimal, and binary-coded variations

Reviews logic design fundamentals, including Boolean algebra and minimization techniques for switching functions

Presents basic methods for fixed-point addition, subtraction, multiplication, and division, including the use of decimals in all four operations

Addresses floating-point addition and subtraction with several numerical examples and flowcharts that graphically illustrate steps required for true addition and subtraction for floating-point operands

Demonstrates floating-point division, including the generation of a zero-biased exponent

Designed for electrical and computer engineers and computer scientists, this book leaves nothing unfinished, carrying design examples through to completion. The goal is practical proficiency. To this end, each chapter includes problems of varying complexity to be designed by the reader.
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