wscrosswy

GDEBugger - Host Code Breakpoints, Kernel Variables

Discussion created by wscrosswy on Jul 27, 2011
Latest reply on Jul 29, 2011 by lbin

 

I'm working in Visual Studio 2010 Pro on a small OpenCL project. Here's my setup:

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Environment:
AMD APP SDK: v2.4
Catalyst Driver: v11.7 (early version for gDEBugger)
gDEBugger: v6.0

Hardware:
AMD Brazos APU (Fusion)
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I have two problems:

1. I'm trying to debug my program with gDEbugger, but breakpoints in my host source code don't currently work - they say "C/C++ source code breakpoints are not currently supported by gDEbugger". The thing is, I could swear I've had this working before, and some documentation leads me to believe it actually IS supported:
http://developer.amd.com/afds/assets/presentations/2908_3_final.pdf

2. When stepping through a kernel, not all local variables are visible. For example, in a 640x480 global-workspace kernel, the variable
int2 coord = (int2)(get_global_id(0), get_global_id(1));
can never be evaluated, and never shows up in the "Locals" window.

Any thoughts?

 

Thanks in advance,
Spencer 



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