Compiler problem?

Accelerated Computing HPC Compilers Legacy PGI Compilers
1

For a particular problem.
The code runs fine with “Yes” to check array bound compiler option. It runs slow and no error is found.
When this option is set “No”, the run crashes.

2

Hi Jia-olemiss,

What other options are being used? Does the crash occur when debugging is enabled (i.e. the “-g” flag)? If so, try running your code in the PGI debugger, pgdbg, to see where the crash occurs.

  • Mat