Xilinx, Inc.
Kernel tracing for a heterogeneous computing platform and data mining

Abstract:

Tracing operation of a kernel can include comparing, using a processor, signals of a compiled kernel with a database including compiler generated signals for compute units to determine a list of the signals of the compiled kernel that match the compiler generated signals and generating trace data by emulating the compiled kernel using the processor. The trace data includes values for signals of the compiled kernel collected over time during the emulation. Operational data corresponding to individual compute units of the compiled kernel can be determined from values of the signals of the list within the trace data using the processor. The operational data can be displayed using the processor.