message: Added info about debugging on GPU
diff: @@ -36,6 +36,7 @@ Contents:
  * `FAQ`_
  + `How to Get an Assembly File from SPIR-V?`_
  + + `How to Debug on GPU?`_
  Using The ISPC Compiler
  =======================
  @@ -634,3 +635,13 @@ Use ``ocloc`` tool installed as part of intel-ocloc package:
  ocloc disasm -file file_Gen9core.bin -device <name> -dump <FOLDER_TO_DUMP>
  You will get ``.asm`` files for each kernel in <FOLDER_TO_DUMP>.
  +
  +How to Debug on GPU?
  +----------------------------------------
  +
  +To debug your application, you can use oneAPI Debugger as described here:
  +`Get Started with GDB* for oneAPI on Linux* OS Host
  +<https://software.intel.com/get-started-with-debugging-dpcpp-linux>`_.
  +Debugger support is quite limited at this time but you can set breakpoints
  +in kernel code, do step-by-step execution and print variables.
  +
  