aclprofMark
Description
Marks an instantaneous event by msproftx.
After this API is called, the Profiling tool automatically adds the current timestamp to the stamp pointer and sets the event type to Mark, indicating that a msproftx profiling process starts.
Restrictions
This API must be called between aclprofCreateStamp and aclprofDestroyStamp.
Prototype
aclError aclprofMark(void *stamp)
Parameters
|
Parameter |
Input/Output |
Description |
|---|---|---|
|
stamp |
Input |
Stamp pointer, indicating a msproftx event stamp. This API is used to specify the pointer to aclprofCreateStamp. |
Returns
The value 0 indicates success, and other values indicate failure. For details, see aclError.
Parent topic: Profiling AscendCL API for Extension