Software Tuning, Performance Optimization & Platform Monitoring
Discussion regarding monitoring and software tuning methodologies, Performance Monitoring Unit (PMU) of Intel microprocessors, and platform updating.
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how to debug openmp program?

sun__lei
Beginner
‎06-10-2020 06:42 PM
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how to debug openmp program? For example, xx = bb; I use print("xx = %d bb = %d\n",xx,bb);  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.

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Bernard
Valued Contributor I
‎07-30-2020 01:01 AM
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Please consult a gdb documentation of multithreaded programs debugging.

https://sourceware.org/gdb/current/onlinedocs/gdb/Threads.html

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