multithreading - Use of setjmp and longjmp in single-threaded MPI applications -


i have read other questions posted other users regarding setjmp , longjmp in multithreaded applications. people use of these 2 may not safe multithreading.

so safe use setjmp , longjmp in single-threaded mpi applications have main thread?

i asking because know mpi runtime creates other implementation-dependent threads running along side main() thread not sure whether affect use of setjmp , longjmp in mpi application or not.


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