Depending on your operating system and your architecture platform, several debuggers may be available to you.
You can use the debugger provided by your operating system. On Linux* OS and Mac OS* X, this debugger is gdb. On Windows* OS, the debugger is the Microsoft integrated debugger.
On Linux OS and Mac OS X systems, you can also use the Intel® Debugger to debug Intel® Fortran programs.
For more information on IDB, see the Intel Debugger online documentation.
On Linux OS and Mac OS X systems, use of the IDB debugger is recommended.