Viewing Analysis Results

Prerequisites

A microarchitecture analysis task has been created and the analysis is complete.

Procedure

1. In the System Profiler area on the left, click the name of the target analysis task.

   The node list is displayed.

2. Click the name of the target node to view the analysis results.
   • Click the node name. The Summary tab page is displayed by default, as shown in Figure 1. For details about the parameters, see Table 1.
     

     If Collection Mode is set to CPU, you can select the CPU cores to be viewed from the drop-down list in the upper left corner of the page.

     Figure 1 Summary
     

     Table 1 Parameters on the Summary tab page

     Parameter	Description
     Clock Cycles	Number of clock cycles in the sampling process.
     Instructions	Number of instructions in the collection process.
     IPC	Number of instructions executed in a single clock cycle (IPC = Number of instructions/Clock cycles).
     Event Name	Name of the collected event.
     Event Percentage	Ratio of the current event to the total events.

   • Click the Task Information tab to view the detailed configuration and sampling information about the task on the current node.
     

     If the task fails to be executed, the failure cause is displayed on the Task Information tab page.

     If part of data fails to be collected but the overall task execution is not affected, you can view the exception message in Exception Information.

     Collection End Cause displays the reason why the data collection of the current task ends, for example, "Task collection times up."