support.hpe.com Open in urlscan Pro
16.250.72.84  Public Scan

Form analysis
1 forms found in the DOM

Name: hpehf-search-form — https://www.hpe.com/us/en/search-results.html?page=1&q=&autocomplete=0

<form name="hpehf-search-form" action="https://www.hpe.com/us/en/search-results.html?page=1&amp;q=&amp;autocomplete=0" class="hpehf-search-form hpehf-centered-content"><input type="text" id="hpehf-search-input"
    class="hpehf-search-input js-search-field" placeholder="hpe.com durchsuchen" name="q" autocomplete="off"
    spellcheck="false"><a href="javascipt:void(0);" id="hpehf-search-submit" title="Search" aria-label="Search"><svg width="24" height="24" focusable="false" viewBox="0 0 24 24" fill="#000" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="M10.5,0C4.7,0,0,4.7,0,10.5C0,16.3,4.7,21,10.5,21c2.5,0,4.8-0.9,6.6-2.3l5.3,5.3l1.6-1.6l-5.3-5.3 c1.5-1.8,2.3-4.1,2.3-6.6C21,4.7,16.3,0,10.5,0z M1.9,10.6c0-4.8,3.8-8.6,8.6-8.6c4.7,0,8.6,3.9,8.6,8.6c0,4.8-3.8,8.6-8.6,8.6 C5.7,19.2,1.9,15.3,1.9,10.6z"></path></svg></a><a href="javascript:void(0);" class="hpehf-srch-menu-close hpehf-close-btn" title="Abschließen" aria-label="Abschließen"><svg width="24" height="24" focusable="false" viewBox="0 0 24 24" fill="#000" xmlns="http://www.w3.org/2000/svg"><polygon points="21.8,23.4 12,13.7 2.2,23.4 0.6,21.8 10.3,12 0.6,2.2 2.2,0.6 12,10.3 21.8,0.6 23.4,2.2 13.7,12 23.4,21.8 "></polygon></svg><span class="hpehf-srch-close-text">Abschließen</span></a>
</form>

Text Content

Diese Website verwendet Cookies. Während einige Cookies für die
Funktionsfähigkeit der Website benötigt werden, können Sie weitere
nicht-wesentliche Cookies aktivieren, die Ihr Erlebnis personalisieren und
verbessern. Weitere Informationen hierzu finden Sie in unserer
Datenschutzerklärung.
Optionale Cookies
Ja

Nein

   
 * 
   

Warenkorb
Abschließen


Abschließen
HPE GreenLake

Cloud Services

HPE GreenLake Central
Cloud-Konsolen

Daten-Services


Rechenleistung


Konnektivität

Aruba Central
HPE Ressourcen
 * Support
   
 * Financial Services
   
 * Entwickler
   
 * Communities
   
 * www.hpe.com
   


Abschließen

 * Sign Out
   

Abschließen

 * Gute Gründe für HPE
 * Produkte
 * Automatisierung
 * Wenden Sie sich an

 * Dashboard
 * Applications
 * Devices
 * Manage

   
 * Deutschland (DE)
   






SUPPORT CENTER


Zum Hauptinhalt wechseln
Menü-KnopfZurück

 * Startseite
   
   Startseite
    * HPE Support Center
    * Arbeitsplatz
   
   

 * Verwalten
   
   Verwalten
    * Supportanfragen
    * Meine Verträge
    * Service Credits
   
   

 * Services
   
   Services
    * HPE GreenLake
    * HPE Pointnext Complete Care
    * HPE Datacenter Care
    * HPE Pointnext Tech Care
    * HPE Proactive Care Advanced
    * HPE Proactive Care
    * HPE Foundation Care
   
   

 * Produkte
   
   Produkte
    * Meine Produkte
    * HPE InfoSight
    * HPE Active Health System Viewer
    * HPE GreenLake Central
    * Meine IT-Umgebung
    * Für Produkt-Warnmeldungen anmelden
   
   

 * Downloads
   
   Downloads
    * Treiber und Software finden
    * Wichtige Downloads
    * Mein HPE Software Center
    * Patch-Management
   
   

 * Wissen
   
   Wissen
    * Dokumente finden
    * Top-Lösungen
    * QuickSpecs
    * Handbücher
    * Sicherheitsbulletins
    * Videos
    * Foren
   
   

 * Ressourcen
   
   Ressourcen
    * 
    * Garantieüberprüfung
    * HPE Aruba Support-Portal
    * Mein Complete Care
    * Mein Dokument-Archiv
    * Diagnosekennwörter
    * Import/Export-Klassifizierungsdaten
    * HPE Community-Foren
    * Ausrüstungsteile validieren
   
   

 * Support
   
   Support
    * Sitehilfe
    * Website-Support
    * Website-Feedback
    * Chat-Unterstützung
    * HPE Produktsupport anrufen
    * HPE Aruba Produktsupport anrufen
    * HPE Nimble Produktsupport anrufen
    * 
    * 
    * 
    * 
   
   






SUPPORT CENTER


1

Sie haben 1 neue Benachrichtigungen.

 * 
   Deutschland - Deutsch
 * Anmelden

HPE Support durchsuchen




Manage privacy and data collection on HPE.com


Englisch
Englisch

status icon
Treffer

0
von
0





CRAY PERFORMANCE MEASUREMENT AND ANALYSIS TOOLS USER GUIDE 6.4.4 S-2376

About the Cray Performance Measurement and Analysis Tools User Guide
Inhalt
About the Cray Performance Measurement and Analysis Tools User Guide

Understand Performance Analysis
In-depth Analysis: Using Cray Apprentice2

On Microsoft Windows 7 Systems
On Apple Macintosh Systems

Source Code Analysis: Using Reveal
Online Help

Use the CrayPat pat_help System
Use the Cray Apprentice2 Help System
Use the Reveal Help System

Reference Files
Upgrade from Earlier Versions

CrayPat

Instrument the Program

Automatic Profiling Analysis
MPI Automatic Rank Order Analysis

Run the Program and Collect Data
Analyze the Results

Initial Analysis: Using pat_report

CrayPat-lite

Get started with CrayPat-lite
Use CrayPat-lite
Switch from CrayPat-lite to CrayPat
Determine Whether a Binary is Already Instrumented

Use pat_build

Basic Profiling

Use Automatic Profiling Analysis

Use Predefined Trace Groups
Trace User-defined Functions

Enable Tracing and the CrayPat API
Instrument a Single Function
Prevent Instrumentation of a Function
Instrument a User-defined List of Functions
Create New Trace Intercept Routines for User-defined Functions
Create New Trace Intercept Routines for Everything

pat_build Environment Variables
Advanced Users: The CrayPat API

Using CrayPat API Calls
Header Files
API Calls

Advanced Users: OpenMP

Use the CrayPat Run Time Environment

Control Run Time Summarization
Control Data File Size
Select a Predefined Experiment

Trace-enhanced Sampling

Improve Tracebacks
Measure MPI Load Imbalance
Monitor Performance Counters
Run Time Environment Variables

Use pat_report

Use Data Files
Produce Reports

Predefined Reports
User-defined Reports

Export Data
pat_report Environment Variables
Automatic Profiling Analysis
MPI Automatic Rank Order Analysis

Use Automatic Rank Order Analysis
Force Rank Order Analysis

-O mpi_sm_rank_order
-O mpi_rank_order
-O mpi_hy_rank_order
Observations and Suggestions

Use Cray Apprentice2

Launch the Program
Open Data Files
Basic Navigation
View Reports

Overview Report
Profile Report
Text Report
Environment Report
Traffic Report
Mosaic Report
Activity Report
Call Tree
I/O Rates
Hardware Reports
GPU Time Line

CPU Call Stack and GPU Stream
Histogram

IO And Other Plotable Data Items

Reveal

Launch Reveal
Generate Loop Work Estimates
Generate a Program Library
Explore the Results
For More Information

Use CrayPat on XK and XC Series Systems

Module Load Order
pat_build Differences
Run Time Environment Differences
pat_report Differences
Cray XC Series Hardware Counter Differences
Cray XC Series CPU Network Counter Differences

Cray XC Series Systems With Intel Xeon Phi Coprocessors

Use CrayPat on Intel Xeon Phi

Use CrayPat on CS300 Systems



ABOUT THE CRAY PERFORMANCE MEASUREMENT AND ANALYSIS TOOLS USER GUIDE

The Cray Performance Measurement and Analysis Tools User Guide publication
describes how to capture and analyze performance data.

The Cray Performance Measurement and Analysis Tools (or CrayPat) are a suite of
optional utilities that enable the user to capture and analyze performance data
generated during the execution of a program on a Cray system. The information
collected and analysis produced by use of these tools can help the user to find
answers to two fundamental programming questions: How fast is my program
running? and How can I make it run faster?


CRAY PERFORMANCE MEASUREMENT AND ANALYSIS TOOLS USER GUIDE (6.4.4) S-2376

This update of Cray Performance Measurement and Analysis Tools (CrayPat) User
Guide supports the 6.4.4 release of CrayPat, CrayPat-lite, Cray Apprentice2,
Reveal and the Cray PAPI components, which collectively are referred to as the
Cray Performance Measurement and Analysis Tools.


SCOPE AND AUDIENCE

This guide is intended for programmers and application developers who write,
port, or optimize software applications for use on Cray XE, Cray XK, or Cray XC
series systems running the Cray Linux Environment (CLE) operating system, or
Cray CS300 systems running the CentOS operating system. We assume the user is
already familiar with the application development and execution environments and
the general principles of program optimization, and that the application is
already debugged and capable of running to planned termination. If more
information about the application development and debugging environment or the
application execution environment is needed, see the Cray Programming
Environment User's Guide (S-2529) and Workload Management and Application
Placement for the Cray Linux Environment (S-2496).

Cray XE, Cray XK, Cray XC series, and Cray CS300 systems feature a variety of
processors, coprocessors, GPU accelerators, and network interconnects, and
support a variety of compilers. Because of this, exact results may vary from the
examples discussed in this guide.

Additional information specific to Cray XK and Cray XC series systems can be
found at Use CrayPat on XK and XC Series Systems. Additional information
specific to Cray CS300 systems can be found at Use CrayPat on CS300 Systems.


TYPOGRAPHIC CONVENTIONS

Monospace Monospaced text indicates program code, reserved words, library
functions, command-line prompts, screen output, file names, path names, and
other software constructs. Monospaced Bold Bold monospaced text indicates
commands that must be entered on a command line or in response to an interactive
prompt. Oblique or Italics Oblique or italicized text indicates user-supplied
values in commands or sytax definitions. Proportional Bold Proportional bold
text indicates a graphical user interface window or element. \ (backslash) A
backslash at the end of a command line is the Linux® shell line continuation
character; the shell parses lines joined by a backslash as though they were a
single line.  Do not type anything after the backslash or the continuation
feature will not work correctly. Alt-Ctrl-f Monospaced hyphenated text typically
indicates a keyboard combination.


FEEDBACK

Visit the Cray Publications Portal at http://pubs.cray.com and make comments
online using the Contact Us button in the upper-right corner or Email
pubs@cray.com. Your comments are important to us and we will respond within 24
hours.

 * Understand Performance Analysis
   Using CrayPat and its major components for analysis.
 * In-depth Analysis: Using Cray Apprentice2
   Visualization tool for analysis.
 * Source Code Analysis: Using Reveal
   Using Reveal in conjunction with CrayPat and CCE.
 * Online Help
   Listing of CrayPat man pages and online help resources.
 * Reference Files
   Tools to use within CrayPat.
 * Upgrading from Earlier Versions
   Issues to be aware of when upgrading from an eariler version of CrayPat.

Related concepts

About CrayPat
About CrayPat-lite
Using pat_build
CrayPat Run Time Environment
Use pat_report
Use Cray Apprentice2
Use Reveal
Use CrayPat on XK and XC Series Systems
Cray XC Series Systems With Intel Xeon Phi Coprocessors
Use CrayPat on CS300 Systems

Ähnliche Produkte
Cray PE Performance Tools

Ähnliche Produkte

Auf dieser Seite
Auf dieser Seite
 * About the Cray Performance Measurement and Analysis Tools User Guide
   * Cray Performance Measurement and Analysis Tools User Guide (6.4.4) S-2376
   * Scope and Audience
   * Typographic Conventions
   * Feedback

Haftungsausschluss: Produkte, die vor dem 1. November 2015 (Datum der Trennung
der Hewlett-Packard Company in Hewlett Packard Enterprise Company und HP Inc.)
verkauft wurden, tragen möglicherweise ältere Produktnamen und Modellnummern,
die von den aktuellen Modellen abweichen.
Hewlett Packard Enterprise glaubt daran, bedingungslos inklusiv zu sein. Wir
arbeiten daran, nicht-inklusive Bestimmungen in unseren aktiven Produkten zu
ersetzen.

Waren diese Informationen hilfreich?



Vielen Dank!

Feedback


Firma
Über HPEZugänglichkeit (Produkte/Services)StellenangeboteKontaktDuales
StudiumUnternehmensverantwortungGlobale Vielfalt & InklusionTransparenz in der
Lieferkette (PDF)Hewlett Packard LabsInvestor
RelationsUnternehmensleitungPolitische GrundsätzeImpressum
Mehr erfahren
Künstliche IntelligenzCloud-ComputingContainerMaschinelles LernenEnterprise
Glossar
Neuigkeiten und Veranstaltungen
NewsroomHPE DiscoverVeranstaltungenWebinare
PARTNER
PartnerprogrammePartner findenZertifizierungen
Support
ProduktsupportSoftware & TreiberGarantieprüfungErweiterte
Support-ServicesSchulungen
Communities
HPE CommunityAruba AirheadsHPE Tech Pro CommunityHPE DeveloperAlle Blogs und
Foren
Kundenressourcen
KundenberichteKaufenFinancial ServicesExecutive Briefing
CenterE-Mail-AbonnementsAnmeldungRessourcenbibliothekVideogalerieStimme der
Kunden – Abonnement
FOLGEN SIE HPE

© Copyright 2022 Hewlett Packard Enterprise Development LP
   
 * Datenschutz
   
   
 * Nutzungsbedingungen
   
   
 * Werbung & Cookies