https://community.intel.com/t5/Software-Tuning-Performance/how-to-debug-openmp-program/m-p/1195940#M7559 <P>Please consult a gdb documentation of multithreaded programs debugging.</P> <P><A href="https://sourceware.org/gdb/current/onlinedocs/gdb/Threads.html" target="_blank">https://sourceware.org/gdb/current/onlinedocs/gdb/Threads.html</A></P> Thu, 30 Jul 2020 08:01:31 GMT Bernard 2020-07-30T08:01:31Z https://community.intel.com/t5/Software-Tuning-Performance/how-to-debug-openmp-program/m-p/1186145#M7526 <P>how to debug openmp program? For example, xx = bb; I use print("xx = %d bb = %d\n",xx,bb);&nbsp; and the two value is the same. But when I insert a breakpoint after the "xx=bb" using gdb, the two value is not the same.</P> Thu, 11 Jun 2020 01:42:54 GMT https://community.intel.com/t5/Software-Tuning-Performance/how-to-debug-openmp-program/m-p/1186145#M7526 sun__lei 2020-06-11T01:42:54Z https://community.intel.com/t5/Software-Tuning-Performance/how-to-debug-openmp-program/m-p/1195940#M7559 <P>Please consult a gdb documentation of multithreaded programs debugging.</P> <P><A href="https://sourceware.org/gdb/current/onlinedocs/gdb/Threads.html" target="_blank">https://sourceware.org/gdb/current/onlinedocs/gdb/Threads.html</A></P> Thu, 30 Jul 2020 08:01:31 GMT https://community.intel.com/t5/Software-Tuning-Performance/how-to-debug-openmp-program/m-p/1195940#M7559 Bernard 2020-07-30T08:01:31Z