OpenMP, an API for multi-threaded, shared memory parallelism, is supported by compilers like C/C++ and Fortran. It consists of compiler directives, runtime library resources, and environment variables. The history spans various specification versions, with features like tasks, SIMD, and memory model

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Shared-memory computing with Open MP offers a parallel programming model that is portable and scalable across shared-memory architectures. It allows for incremental parallelization, compiler-based thread program generation, and synchronization. Open MP pragmas help in parallelizing individual comput

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