PROCESSOR-SDK-J784S4: J784S4 Profiling

Hi,

The Vision Apps Framework, has statistics collection that can be leveraged, some examples below:

• DDR B/W, Core Loading: Vision Apps User Guide: Auto Valet Parking Application
• Heap Statistics: Vision Apps User Guide: Remote Core Heap Statistics

The other option for non-intrusive full visibility of the system is to make use of a H/W JTAG debugger.

Regards,

kb

Hello KB,
I tried to run ./vx_app_heap_stats.out on EVM on SD Card mode and no output here as you can see,


Can you help me with that?

Also this app profiles some data about heap and mutex and...etc.
Is there any app to show cpu load? and to show complete profiling for all cores including A72 cores?

Hello Nikhil,
I tried again to build RTOS & QNX and the vision apps worked,
but please can you provide an example on how to use/call the APIs like the one you provided?
Thank you in advance

Hi

You could refer any of the vision_apps demos and check how the above API is being used. 

Typically, when you run any vision_apps demos in interactive mode, and press "p", then this API is executed.

Regards,

Nikhil