Index

accessing the Altix UV GRU direct access API
Accessing the Altix UV GRU Direct Access API

checking the status of GRU operations
Checking the Status of GRU Operations

data transfer data type
exopc
exopc
xtype
xtype

direct GRU access overview
Overview of API for Direct GRU Access

displaying GRU error information
Displaying GRU Error Information

environment variables
GRU_CCH_REQUEST_SLICE
GRU_CCH_REQUEST_SLICE
GRU_STATISTICS_FILE
GRU_STATISTICS_FILE
GRU_TLB_PRELOAD
GRU_TLB_PRELOAD
GRU_TLBMISS_MODE
GRU_TLBMISS_MODE
GRU_TRACE_EXCEPTIONS
GRU_TRACE_EXCEPTIONS
GRU_TRACE_FILE
GRU_TRACE_FILE
GRU_TRACE_INSTRUCTION_RETRY
GRU_TRACE_INSTRUCTION_RETRY
GRU_TRACE_INSTRUCTIONS
GRU_TRACE_INSTRUCTIONS

functions for GRU instructions
Functions for GRU Instructions

global reference unit
Altix UV GRU Direct Access API

GRU
See global reference unit
man pages
gru_pallocate(3)
gru_pallocate(3)
gru_resource(3)
gru_resource(3)
gru_temp_reserve(3)
gru_temp_reserve(3)
memory access functions
GRU Memory Access Functions
resource allocators
GRU Resource Allocators
software functions
GRU Software Functions
checking status of GRU operations
Checking the Status of GRU Operations
data transfer functions
GRU Data Transfer Functions
displaying GRU error information
Displaying GRU Error Information

GRU data transfer functions
GRU Data Transfer Functions

GRU files in /proc
GRU Files in /proc

GRU library program example
GRU Library Program Example

grustats command
grustats Command

introduction
Altix UV GRU Direct Access API

man pages
gru_pallocate(3)
gru_pallocate(3)
gru_resource(3)
gru_resource(3)
gru_temp_reserve(3)
gru_temp_reserve(3)

MPT address mapping functions
MPT Address Mapping Functions

overview of direct GRU access
Overview of API for Direct GRU Access

/proc GRU files
GRU Files in /proc

required RPMs
gru_alloc-devel
Accessing the Altix UV GRU Direct Access API
gru-devel
Accessing the Altix UV GRU Direct Access API
libgru-devel
Accessing the Altix UV GRU Direct Access API
xpmem-devel
Accessing the Altix UV GRU Direct Access API

SGI APIs
mpi, shmem, sgiupc
SGI High Level APIs Supporting GRU Access

XPMEM library functions
XPMEM Library Functions