Visible to Intel only — GUID: GUID-1B3AE94F-2F21-4467-AD77-DBA9CA4A68AD
Visible to Intel only — GUID: GUID-1B3AE94F-2F21-4467-AD77-DBA9CA4A68AD
Troubleshooting
You may encounter unexpected situations while using Intel® Advisor. This reference section describes symptoms and possible correction strategies for several such situations.
Issue |
Details |
---|---|
When you run Survey or Suitability analysis, the following error message appears: Application sets its own handler for signal <conflicting_signal> that is used for internal needs of the tool. Collection cannot continue. |
|
Error Message: Cannot Collect GPU Hardware Metrics for the Selected GPU Adapter |
When you run GPU Roofline, the following error message appears: Cannot collect GPU hardware metrics for the selected GPU adapter. |
Error: Memory model cache hierarchy incompatible message appears when you run performance modeling step of the Offload Modeling perspective with analyze.py on the results collected with a previous release of the Intel® Advisor. |
|
No annotations detected in your project sources message appears when you open the Summary or Annotation Report after running the Suitability analysis of the Threading perspective. |
|
When you open a report, the following error message appears: Error 0x40000024 (No data) – No data is collected. |
|
When you run a Survey or a Suitability analysis, the following error message appears: Stack size provided to sigaltstack is too small. Please increase the stack size to 64K minimum. |
|
Error Message: Undefined Linker References to dlopen or dlsym |
When linking your application program on Linux* OS, you see linker (ld) messages such as undefined reference to `dlopen' or undefined reference to `dlsym'. |
After running the Offload Modeling perspective, in the Accelerated Regions tab, you see unexpected issues with code regions displayed or measured data reported, such as incorrect number of trip counts or code region type. |
|
After running the Offload Modeling perspective, you see that a code region of interest is not analyzed and has Outside of Marked Region message in the Details pane of the Accelerated Regions tab. |
|
After you run any Intel Advisor analysis, the displayed report contains information about your target's debug (symbol) information that is unexpected or does not make sense. |
|
A No Data message appears when you open a report. |
|
After you run the Intel Advisor analysis, the displayed report may contain information about your target's source code that is unexpected or does not make sense. |
|
After you run any Intel Advisor analysis, the Top-Down view in the displayed shows application stack that is unexpected or does not make sense. |
|
After you run the Survey analysis in any Intel Advisor perspective, a message appears instead of the report saying that your target runs too quickly or that the target does not contain debug symbol information. |
|
Problem: Unexpected C/C++ Compilation Errors After Adding Annotations |
After adding Intel Advisor annotations, you see unexpected compiler messages when building your C/C++ target executable. |
Problem: Unexpected Unmatched Annotations in the Dependencies Report |
After running Intel Advisor Dependencies analysis, you see unmatched problems reported caused by unmatched annotations execution that you did not expect. |
A message appears when you start the Survey or Suitability analysis and the current application is built in a Debug mode. |
|
A message appears when you start the Dependencies analysis and the current application is built in a Release mode. |
- Error Message: Application Sets Its Own Handler for Signal
- Error Message: Cannot Collect GPU Hardware Metrics for the Selected GPU Adapter
- Error Message: Memory Model Cache Hierarchy Incompatible
- Error Message: No Annotations Found
- Error Message: No Data Is Collected
- Error Message: Stack Size Is Too Small
- Error Message: Undefined Linker References to dlopen or dlsym
- Problem: Broken Call Tree
- Problem: Code Region is not Marked Up
- Problem: Debug Information Not Available
- Problem: No Data
- Problem: Source Not Available
- Problem: Stack in the Top-Down Tree Window Is Incorrect
- Problem: Survey Tool does not Display Survey Report
- Problem: Unexpected C/C++ Compilation Errors After Adding Annotations
- Problem: Unexpected Unmatched Annotations in the Dependencies Report
- Warning: Analysis of Debug Build
- Warning: Analysis of Release Build