CUDA stack overflow issue

[fumik]

What kind of issue is this?

• Bug report
• Feature request
• Question not answered in documentation
• Cleanup needed

Stack size of CUDA is pre-allocated at initialization and cannot be dynamically changed when execution time. So if a program consumes the stack such as recursive call, stack overflow may happen. Our simulation code has a recursive call for sorting in ConStatic_du.cu file. We need to fix the issue.

What is affected by this?

How do we replicate the issue/how would it work?

Expected behavior (i.e. solution or outline of what it would look like)

Other Comments