Intel® Inspector User Guide for Linux* OS

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ID 767796
Date 5/15/2022
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Document Table of Contents
Document Table of Contents x
Intel® Inspector User Guide for Linux* OS
Intel® Inspector User Guide for Linux* OS x
Get Started Before You Begin Set Up a Project Collecting Results Investigating Results Testing for Regressions Use Cases Suppressions Support API Support Troubleshooting User Interface Reference Problem Type Reference Command Line Interface Support MPI Applications Support Appendix Notices and Disclaimers
Get Started x
Dynamic Analysis vs. Static Analysis Key Terminology Sample Applications and Tutorials Workflows-Quick Paths to Maximizing Productivity
Workflows-Quick Paths to Maximizing Productivity x
Analysis Workflow Reporting Workflow Regression Testing Workflow
Before You Begin x
Intel Inspector GUI Startup Tasks
Startup Tasks x
Change Result and Result Directory Name Templates Choose Baseline Results for Setting States Choose Debuggers Display Application Output
Set Up a Project x
Build Your Application Choose Projects Configure Projects
Choose Projects x
Choose Projects in the Intel Inspector GUI Create Projects in the Intel Inspector GUI
Configure Projects x
Binary/Symbol Search and Source Search Locations Choose Data Sets Manage Suppression Rules Search Non-standard Directories Set Project Properties-Advanced Setting Target Application Properties-Basic
Collecting Results x
Configuring Analyses Running Analyses Examining Result Data During Analysis
Configuring Analyses x
Memory Error Analysis Types Threading Error Analysis Types Managing Custom Analysis Types
Running Analyses x
Running Memory Error and Threading Error Analyses Stopping Analyses
Examining Result Data During Analysis x
Finding Memory Leaks On Demand Measuring Memory Growth
Investigating Results x
Viewing Results Choosing Problems Interpreting Result Data and Resolving Issues Investigating Problems Using Interactive Debugging Collaborating on Results Exporting and Importing Files Comparing Results
Viewing Results x
About Viewing Results Managing Help Snippet Displays Opening Results Showing Result Summaries
Choosing Problems x
Deselecting Filter Criteria Refining the Source File Set Selecting Filter Criteria Selecting Problems
Interpreting Result Data and Resolving Issues x
Severity Levels States Accessing Explain Problem Help Changing States Customizing Frame Presentation Customizing Data Columns Editing Source Code
Investigating Problems Using Interactive Debugging x
Extended Debugging Commands Stopping Analyses During Interactive Debugging
Collaborating on Results x
State Merge Merging States Across Results Reporting Result Data
Exporting and Importing Files x
Exporting Archives Importing Archives and Other Files
Testing for Regressions x
Testing for Regressions: Recommended Approach Testing for Regressions: Other Approaches
Use Cases x
Analyze Offloaded Code
Analyze Offloaded Code x
Example: Memory Problem Example: Threading Problem
Suppressions Support x
Suppressions Support Using the GUI Suppressions Support Using Handwritten Suppression Rules Suppressions Support Using Third-party Suppression Rules
Suppressions Support Using the GUI x
Typical Suppressions Usage Model Using the GUI Suppression Rule Reach in the GUI Suppression Rule Examples in the GUI Defining Suppression Rules in the GUI Deleting Suppression Rules Applied to Marked Result Data in the GUI
Suppressions Support Using Handwritten Suppression Rules x
Typical Suppressions Usage Models Using Handwritten Suppression Files Suppression Rule Syntax in Text Format Suppression Rule Examples in Text Format
Suppressions Support Using Third-party Suppression Rules x
Typical Suppressions Usage Models Using Third-party Suppression Files Third-party Suppression Files
API Support x
APIs for Custom Synchronization APIs for Custom Memory Allocation APIs for Collection Control
Troubleshooting x
Troubleshooting Anti-virus Software Issues Troubleshooting Application Crashes Troubleshooting Internal Thread Suspension Attempt Troubleshooting No Problems Detected Troubleshooting No Symbolic Information Troubleshooting OpenMP* Technology Issues Troubleshooting Out-of-memory Conditions
User Interface Reference x
Context Menus: Project Navigator Context Menus: Sources Window Panes Context Menus: Summary Window Panes Dialog Box: Corresponding inspxe-cl Command Options Dialog Box: Create a Project Dialog Box: Create Suppression Dialog Box: Custom Analysis Dialog Box: Delete Suppressions Dialog Box: Export Result Dialog Box: Merge States Dialog Box: Options-Debugger Dialog Box: Options-General Dialog Box: Options-Result Location Dialog Box: Options-State Management Dialog Box: Problem Report Dialog Box: Project Properties-Binary/Symbol Search Dialog Box: Project Properties-Source Search Dialog Box: Project Properties-Suppressions Dialog Box: Project Properties-Target Dialog Box: Refine Source File Set Dialog Box: Select Stack Frame(s) Dialog Box: View Stack Hot Keys Pane: Analysis Type-Custom Pane: Analysis Type-Memory Errors Pane: Analysis Type-Threading Errors Pane: Application Output Pane: Code and Stack Pane: Code Locations Pane: Collection Log Pane: Collector Messages Pane: Compare Results Pane: Filters Pane: Import Result Pane: Launch Application Pane: Problems Pane: Project Navigator Pane: Timeline Toolbar: Command Toolbar: Intel Inspector Toolbar: Navigation Window: Collection Log Window: Compare Results Window: Import Result Window: Sources Window: Summary After Analysis Is Complete Window: Summary During Analysis
Problem Type Reference x
Asynchronous Buffer Cross-thread Stack Access Data Race Deadlock Host Pointer Used on Device Incorrect memcpy Call Invalid Deallocation Invalid Kernel Argument Invalid Kernel Argument Size Invalid Memory Access Invalid Partial Memory Access Lock Hierarchy Violation Memory Growth Memory Leak Memory Not Deallocated Mismatched Allocation/Deallocation Mismatched Queue Missing Allocation Non-Host Pointer Pointer from Different Device Thread Exit Information Thread Start Information Unhandled Application Exception Uninitialized Memory Access Uninitialized Partial Memory Access
Command Line Interface Support x
Command Syntax Command Syntax Alternatives and Rules Command Line Output Collecting Result Data from the Command Line Working with Reports from the Command Line Working with Suppressions from the Command Line inspxe-cl Actions, Options and Arguments
Working with Reports from the Command Line x
Reporting Result Data from the Command Line Saving and Formatting Reports from the Command Line Interpreting Result Data from the Command Line
Working with Suppressions from the Command Line x
Creating a Suppress-All File from the Command Line Converting Third-Party Suppression Files from the Command Line Applying Suppression Files from the Command Line Workaround for Disabled Suppressions from the Command Line
inspxe-cl Actions, Options and Arguments x
appdebug app-working-dir archive-name baseline-result collect collect-with command convert-suppression-file create-breakpoints create-suppression-file <span class='option'>csv-delimiter</span> debug-this executable-of-interest export filter finalize format help include-snippets include-sources import knob knob-list merge-states module-filter module-filter-mode no-auto-finalize no-summary option-file quiet report report-all report-output result-dir return-app-exitcode search-dir sort-asc sort-desc suppression-file user-data-dir verbose version
MPI Applications Support x
MPI Analysis Workflow Configure Installation Options Collect MPI Performance/Correctness Data Finalize MPI Collected Data View MPI Collected Data MPI Analysis Limitations Support of Non-Intel MPI Implementations Additional MPI Resources
Appendix x
Product Design Sample Code Caveats Intel Inspector Filenames and Locations Notational Conventions Related Information System APIs Supported During Memory Error Analysis System APIs Supported During Threading Error Analysis Evaluation Features
Intel® Inspector User Guide for Linux* OS

finalize

Resolve symbols and form problems sets to finalize an existing result.

Syntax

-finalize

-I
Arguments

None

Description

Finalization, or symbol resolution, uses debug information from binary files to resolve symbol information and form problem sets.

You can use the finalize action to:

  • Finalize an un-finalized result.

  • Re-finalize a result when the previous finalization did not include all necessary symbol information. Any previously resolved symbol information is discarded, and a new symbol resolution is performed, using symbol information from default locations. If the necessary symbol information is not found, the missing symbol information is retrieved from any specified search directories.

IMPORTANT:

To be sure you do not inadvertently use the wrong result, use the result-dir option to specify the result directory. If the result-dir option is not used, the most recently generated result under the current working directory is used by default.

Intel Inspector does not check the validity of the module binaries, so improper finalization may result if the <option>finalize</option> action is used without specifying the same module binaries that were used to collect the result. If the necessary symbol information is not stored in a default location, use the search-dir option to specify the directory containing the binaries. Symbol information from the specified search directories is used only if the necessary information is not found in the default locations.

The first time an unfinalized result is opened or loaded, the result is automatically finalized. So before opening an unfinalized result in the GUI, check settings in the module binaries containing symbol information are a result is opened through the GUI, by double-clicking, or if a report is generated without specifying the module binaries, improper finalization may result.

Finalization normally occurs automatically:

  • When analysis is initiated through the GUI, finalization occurs immediately after the result is generated, as the Summary displays in the standalone GUI.

  • When using the collect and collect-with actions to initiate analysis on the command line, finalization is performed automatically towards the end of the collection and result generation process, before the Summary is displayed. However, automatic finalization can be suppressed if the no-auto-finalize option is used with these actions.

  • When the report action is used to generate a report from a non-finalized result. For example, when the no-auto-finalize option was used when collecting the result on the command line.

  • When an unfinalized result is opened in the GUI.

Use the finalize action when:

  • The no-auto-finalize option was used during collection and you want to specify the search directory with symbol information.

  • The result was only partially resolved, and you want to redo symbol resolution using a more complete set of symbol information.

  • There was an issue with symbol resolution, possibly because the search-dir option did not point to the appropriate directory.

  • Unknown symbols and numbers appear when a report is generated from a result, or when a result is viewed in the standalone GUI. This can happen when incorrect symbol information was used during the original analysis or when finalization did not complete properly.

NOTE:

For proper finalization, please make sure to use the <option>finalize</option> action

and specify the same module binaries you used to collect the result.
Alternate Options

Finalization normally occurs as part of the collect or collect-with actions, or when a report is generated from a non-finalized result.

Example

This command uses the collect action with the mi1 analysis type, so a Detect Leaks memory error analysis is performed to answer the question Does my target leak memory?. The no-auto-finalize option is used to suppress finalization, and the un-finalized result is written to the specified myRes@@@mi1 result directory under the current working directory. The @@@ counter auto-increments, starting with 000, so if this were the first result directory created under the current working directory using this naming format, the result directory would be named myRes000mi1. 

$ inspxe-cl -collect mi1 -no-auto-finalize -result-dir myRes@@@mi1

To finalize the previous un-finalized result, use the result-dir option to specify the myRes000mi1 result directory. Since the result was never finalized, use the search-dir option to pass in non-default search directories containing the symbol information. 

$ inspxe-cl -finalize -result-dir myRes000mi1 -search-dir bin:=nonstandardDirA,nonstandardDirB
Parent topic: inspxe-cl Actions, Options and Arguments

See Also

collect action
collect-with action
Level Two Title