Index

Index

A

applications

migrating, 1

recompiling, 1

B

batch systems, 1

C

cluster

about, 1

command line interface (CRE), 1

compilation, 1

compilers

mpicc, 1

mpicc compiler, 1

mpiCC, mpicxx, mpic++, 1

mpif77, 1

mpif90, 1

wrapper compilers, 1

compiling

using the wrapper compilers, 1

configurations, supported, 1

CRE, 1

D

D language, 1

default settings

how to run a program with, 1

documentation

DTrace, 1

advantages over MPI profiling, 1

attaching to an MPI process, 1

running with MPI programs, 1

tracing MPI programs, 1

tracking resource leaks, 1

using with MPI, 1

dtrace_proc, 1

dtrace_user, 1

Dynamic tracing

using with MPI, 1

E

E privilege set

dtrace privileges, 1

error classes, standard, 1

error classes, Sun MPI I/O, 1

error handling, MPI I/O, 1

errors

tracing using DTrace, 1

exceeding the file descriptor limit, 1

F

File descriptor

exceeding the limit, 1

G

Grid Engine

open source version, 1

H

help, how to display, 1

How to

attach DTrace to an MPI process, 1

change the working directory, 1

determine which function is returning errors, 1

determine your mprun privileges, 1

display command help, 1

run a program as multiple processes, 1

run a program with default settings, 1

track down a resource leak, 1

use DTrace with an MPI program, 1

use DTrace with Sun MPI, 1

L

limit -h, 1

linking, 1

M

mapping MPI processes to nodes, 1

MCA parameters, 1

gridengine parameters, 1

messages, MPI, 1

MPI

attaching DTrace to a process, 1

running a program under DTrace, 1

Sun MPI, 1

tracing programs, 1

tracing programs using DTrace, 1

tracking resource leaks, 1

MPI messages, 1

MPI_Accumulate, 1

MPI_COMM_WORLD

inheriting stdin, 1

mpicc compiler, 1

mpif77, 1

mpif90, 1

mpirun

-mca option, 1

mprun

-C, 1

default settings, 1

determining privileges on the cluster, 1

-h, 1

-np, 1

privileges for use with DTrace, 1

syntax, 1

-v, 1

N

node

mapping MPI processes to, 1

nodes

about, 1

O

Open MPI

and Sun N1 Grid Engine, 1

P

parallel environment (PE), 1

process

how to run a program as multiple, 1

mapping to nodes, 1

R

remote nodes

standard output, 1

Resource leaks

determining using DTrace, 1

tracking, 1

S

scalability, 1

Solaris Dynamic Tracing utility (DTrace), 1

standard error, 1

standard input, 1

standard output, 1

submitting jobs

under Sun N1 Grid Engine, 1

Sun Grid Engine

and Open MPI, 1

Sun HPC ClusterTools 6

migrating applications, 1

Sun N1 Grid Engine

gridengine MCA parameters, 1

T

tmcc compiler, 1

troubleshooting, 1

U

ulimit -Hn, 1

W

wildcards

using in tracing scripts, 1

working directory, how to change the, 1

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