ATL AM64/128A manuály

Atl AM64/128A Uživatelský manuál (55 strany)

Značka: Atl | Kategorie: Sítě | Velikost: 0.17 MB |

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AM64/128A

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BASE BAND MODEM

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USER MANUAL

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AM64/128A User Manual

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CONTENTS

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1. INTRODUCTION

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2. CONSTRUCTIONAL DETAILS

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3. SYSTEM OVERVIEW

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4. INSTALLATION

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4.2 BBM to Line Card Link

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5. MENU OPERATION

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5.2 Front Panel Operation

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5.3 Status Menu

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5.3.2 Alarm Status

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5.3.4 Line Rate

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5.3.5 Interface Status

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5.3.3 User Rate

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5.3.6 Operating Mode

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5.4 Test Menu

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5.4.2 Loopback

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5.4.3. Remote Loop

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5.4.4 Binary Patterns

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5.4.5 Data Test

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1/ Error display

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2/ Pattern display

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3/ Transparency display

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4/ Time display

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5.4.6 In Service Test

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5.4.7 Lamp Test

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5.4.8 Self Test

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Loop Active

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Data Transfer

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5.5 Rate Menu

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Master or Slave

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5.6 Option Menu

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5.6.3 G.703

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5.6.4 Asynchronous Mode

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5.6.5 Signalling Rate

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5.6.6 Character Length

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5.7 Configuration Menu

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5.7.5 64k Mode

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5.7.6 Power Level

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5.7.7 Menu Lock

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GLOSSARY OF TERMS

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GENERAL SPECIFICATIONS

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SITS 89/43

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Interface Modules

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Interface Modules:

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APPENDIX C - In Service Test

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APPENDIX D - Approvals

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APPENDIX E

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Appendix F - Troubleshooting

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Atl AM64/128A Uživatelský manuál (144 strany)

Značka: Atl | Kategorie: Sítě | Velikost: 0.67 MB |

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Optimizing software in C++

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1 Introduction

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Graphics accelerators

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Programmable logic devices

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2.2 Choice of microprocessor

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2.5 Choice of compiler

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Microsoft Visual Studio

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Intel C++ compiler

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PathScale

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Digital Mars

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Open Watcom

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Codeplay VectorC

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Comments

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Portability

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Development time

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Security

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3.3 Program installation

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3.4 Program loading

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3.6 File access

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3.7 System database

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3.9 Network access

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3.10 Memory access

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3.11 Context switches

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3.12 Dependency chains

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4 Performance and usability

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Storage on the stack

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Global or static storage

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Register storage

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Volatile

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Thread-local storage

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Dynamic memory allocation

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Integer sizes

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Integer operators

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6.4 Enums

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6.5 Booleans

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Boolean vector operations

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6.6 Pointers and references

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Pointers versus references

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Efficiency

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Pointer arithmetic

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6.7 Function pointers

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6.8 Member pointers

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6.9 Arrays

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6.10 Type conversions

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Signed / unsigned conversion

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Integer size conversion

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Integer to float conversion

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Float to integer conversion

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Pointer type conversion

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Const cast

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Static cast

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Reinterpret cast

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Dynamic cast

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Converting class objects

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6.12 Loops

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Loop unrolling

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The loop control condition

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Copying or clearing arrays

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6.13 Functions

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Avoid unnecessary functions

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Use inline functions

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Use fastcall functions

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Make functions static

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Use 64-bit mode

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6.14 Structures and classes

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6.19 Inheritance

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6.21 Unions

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6.22 Bitfields

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6.23 Overloaded functions

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6.24 Overloaded operators

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6.25 Templates

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6.26 Threads

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6.27 Exception handling

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6.30 Namespaces

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7.1 How compilers optimize

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Function inlining

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Pointer elimination

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Register variables

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Live range analysis

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Join identical branches

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Eliminate jumps

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Loop invariant code motion

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Induction variables

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Scheduling

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Algebraic reductions

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Devirtualization

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Pointer aliasing

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Pure functions

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Algebraic reduction

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7.6 Optimization directives

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Compiler-specific keywords

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8 Optimizing memory access

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8.5 Alignment of data

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8.7 Container classes

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8.8 Strings

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8.9 Access data sequentially

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8.11 Explicit cache control

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Prefetching data

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Uncached memory store

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9 Using multiple CPU cores

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10 Out of order execution

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11 Using vector operations

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11.1 Automatic vectorization

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11.2 Explicit vectorization

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Using intrinsic functions

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Using vector classes

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Redefining a vector class

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Defining missing operators

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Mixed vector types

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Vectorized table lookup

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CPU's

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Disclaimer

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13.1 Use lookup tables

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13.2 Bounds checking

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13.4 Integer multiplication

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13.5 Integer division

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13.6 Floating point division

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14 Testing speed

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_MSC_VER and not

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__GNUC__ and not

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16 Literature

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Internet forums

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