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Oracle Solaris Studio 12.3: Performance Analyzer Oracle Solaris Studio 12.3 Information Library |
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Oracle Solaris Studio 12.3: Performance Analyzer Oracle Solaris Studio 12.3 Information Library |
1. Overview of the Performance Analyzer
3. Collecting Performance Data
4. The Performance Analyzer Tool
5. The er_print Command Line Performance Analysis Tool
Commands That Control the Function List
Commands That Control the Callers-Callees List
cprepend function-name [N | ADDR]
cappend function-name [N | ADDR]
Commands That Control the Call Tree List
Commands That Control the Leak and Allocation Lists
Commands That Control the Source and Disassembly Listings
source|src { filename | function_name } [ N]
disasm|dis { filename | function_name } [ N]
Commands That Control Searching For Source Files
Commands That Control Hardware Counter Dataspace and Memory Object Lists
mobj_define mobj_type index_exp
Commands That Control Index Object Lists
indxobj_define indxobj_type index_exp
Commands for the OpenMP Index Objects
Commands That Support the Thread Analyzer
Commands That List Experiments, Samples, Threads, and LWPs
Commands That Control Filtering of Experiment Data
Specifying a Filter Expression
Listing Keywords for a Filter Expression
Selecting Samples, Threads, LWPs, and CPUs for Filtering
Commands That Control Load Object Expansion and Collapse
object_show object1,object2,...
object_hide object1,object2,...
object_api object1,object2,...
object_select object1,object2,...
name { long | short } [ :{ shared_object_name | no_shared_object_name } ]
viewmode { user| expert | machine }
Commands That Print Other Information
6. Understanding the Performance Analyzer and Its Data
You can use the following commands in your .er.rcfile to set some additional defaults for the Performance Analyzer.
Set the default set of tabs to be visible in the Analyzer. The tabs are named by the er_print command that generates the corresponding reports. In addition, mpi_timeline specifies the MPI Timeline tab, mpi_chart specifies the MPI Chart tab, timeline specifies the Timeline tab, and headers specifies the Experiments tab.
Only those tabs that are supported by the data in the loaded experiments are shown.
Set the default set of tabs to be visible when the Analyzer is invoked with the tha command, for examining Thread Analyzer experiments. Only those tabs that are supported by the data in the loaded experiments are shown.
Set the display mode options for the Timeline tab of the Performance Analyzer. The list of options is a colon-separated list. The allowed options are described in the following table.
Table 5-6 Timeline Display Mode Options
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The options lwp, thread, and cpu are mutually exclusive, as are root and leaf. If more than one of a set of mutually exclusive options is included in the list, only the last one is used.
Select the default data types shown in the Timeline tab of the Performance Analyzer. The value of tl_data is a list of types separated by colons. The allowed types are listed in the following table.
Table 5-7 Timeline Display Data Types
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