SGI® Altix® UV GRU Development Kit Programmer's Guide

Document Number: 007-5668-002

Front Matter

| List of Examples |


Table of Contents

New Feature in This Manual
Major Documentation Changes

About This Manual
Obtaining Publications
Related Publications and Other Sources
Conventions
Reader Comments

1. Altix UV GRU Direct Access API
Accessing the Altix UV GRU Direct Access API
SGI High Level APIs Supporting GRU Access
Overview of API for Direct GRU Access
GRU Resource Allocators
GRU Man Pages
GRU Memory Access Functions
XPMEM Library Functions
MPT Address Mapping Functions
GRU Library Program Example

2. GRU Driver and GRU Libraries Environment Variables
GRU_TLBMISS_MODE
GRU_CCH_REQUEST_SLICE
GRU_TLB_PRELOAD
GRU_STATISTICS_FILE
GRU_TRACE_FILE
GRU_TRACE_INSTRUCTIONS
GRU_TRACE_EXCEPTIONS
GRU_TRACE_INSTRUCTION_RETRY
GRU Files in /proc
grustats Command

3. GRU Software Functions
Checking the Status of GRU Operations
Displaying GRU Error Information
GRU Data Transfer Functions
Functions for GRU Instructions

Index