MPIWinlockall
MPIWinlockall is a function within the Microsoft MPI (Message Passing Interface) library designed for Windows environments. Its primary purpose is to provide a mechanism for synchronizing access to shared resources or coordinating operations across multiple processes within an MPI application. The function operates by acquiring a global lock that all participating MPI processes must hold before proceeding with a critical section of code.
When MPIWinlockall is called by a process, it attempts to obtain exclusive access to a designated shared
This function is particularly useful in scenarios where multiple MPI processes might attempt to modify the