Benutzerhandbuch für Cisco Systems GEM318P

Inhaltsverzeichnis

• Cisco SFS InfiniBand Host Drivers User Guide for Linux

  1
• Contents

  3
• Preface

  7
  • Audience

    7
  • Organization

    7
  • Conventions

    8
  • Root and Non-root Conventions in Examples

    9
  • Related Documentation

    9
  • Obtaining Documentation, Obtaining Support, and Security Guidelines

    9
• About Host Drivers

  11
  • Introduction

    11
  • Architecture

    12
  • Supported Protocols

    13
    • IPoIB

      13
    • SRP

      13
    • SDP

      13
  • Supported APIs

    14
    • MVAPICH MPI

      14
    • uDAPL

      14
    • Intel MPI

      14
    • HP MPI

      14
  • HCA Utilities and Diagnostics

    14
• Installing Host Drivers

  15
  • Introduction

    15
  • Contents of ISO Image

    16
  • Installing Host Drivers from an ISO Image

    16
  • Uninstalling Host Drivers from an ISO Image

    17
• IP over IB Protocol

  19
  • Introduction

    19
  • Manually Configuring IPoIB for Default IB Partition

    20
  • Subinterfaces

    20
    • Creating a Subinterface Associated with a Specific IB Partition

      21
    • Removing a Subinterface Associated with a Specific IB Partition

      22
  • Verifying IPoIB Functionality

    23
  • IPoIB Performance

    24
  • Sample Startup Configuration File

    26
  • IPoIB High Availability

    26
    • Merging Physical Ports

      26
    • Unmerging Physical Ports

      27
• SCSI RDMA Protocol

  29
  • Introduction

    29
  • Configuring SRP

    29
    • Configuring ITLs when Using Fibre Channel Gateway

      30
      • Configuring ITLs with Element Manager while No Global Policy Restrictions Apply

        30
      • Configuring ITLs with Element Manager while Global Policy Restrictions Apply

        32
    • Configuring SRP Host

      34
  • Verifying SRP

    35
    • Verifying SRP Functionality

      35
    • Verifying with Element Manager

      36
• Sockets Direct Protocol

  37
  • Introduction

    37
  • Configuring IPoIB Interfaces

    37
  • Converting Sockets-Based Application

    38
    • Explicit/Source Code Conversion Type

      38
    • Automatic Conversion Type

      38
      • Log Statement

        39
      • Match Statement

        39
  • SDP Performance

    40
  • Netperf Server with IPoIB and SDP

    42
• uDAPL

  45
  • Introduction

    45
  • uDAPL Test Performance

    45
    • uDAPL Throughput Test Performance

      46
    • uDAPL Latency Test Performance

      47
  • Compiling uDAPL Programs

    48
• MVAPICH MPI

  49
  • Introduction

    49
  • Initial Setup

    50
  • Configuring SSH

    50
  • Editing Environment Variables

    53
    • Setting Environment Variables in System-Wide Startup Files

      54
    • Editing Environment Variables in the Users Shell Startup Files

      54
    • Editing Environment Variables Manually

      55
  • MPI Bandwidth Test Performance

    55
  • MPI Latency Test Performance

    56
  • Intel MPI Benchmarks (IMB) Test Performance

    57
  • Compiling MPI Programs

    60
• HCA Utilities and Diagnostics

  63
  • Introduction

    63
  • hca_self_test Utility

    63
  • tvflash Utility

    65
    • Viewing Card Type and Firmware Version

      65
    • Upgrading Firmware

      66
  • Diagnostics

    67
• Acronyms and Abbreviations

  69