|Trace packets are being dropped on certain streams. (This can be determined by observing black bars on event trace streams in the Vitis Analyzer GUI.)||Increase the number of trace streams coming out
of AI Engine
using the option
|Trace packets are being dropped on certain streams and the number of trace stream is 16 in a PLIO event trace flow. (This can be determined by observing black bars on event trace streams in the Vitis Analyzer GUI.)||Use advanced options in v++
|Kernel function names are not visible from trace.||This could be because the kernel is inlined
either by the compiler or via an attribute. Apply
|Kernels start time are off by more than one hundred cycles.||Apply
|Tool issues a warning message indicating trace buffer is full.||Increase event trace buffer size.
For the XSDB flow, specify larger value with the
For the XRT flow, update
Note: The following warning message is issued by both XSDB and XRT when the trace buffer is full.
Warning message: AI Engine Trace Buffer size is full, Device trace could be incomplete.
|Need to know if the PL is sending or receiving data to/from the AI Engine as expected.||
Add monitors on PL kernels and their memory-mapped AXI4 masters.
For example, to monitor every kernel master, add the following:
Running on hardware, add the following lines in
running the application on hardware,