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  1. Microsoft Learn
    https://learn.microsoft.com › en-us › cpp › parallel › openmp › reference › openmp-directives

    OpenMP Directives | Microsoft Learn

    • Provides links to directives used in the OpenMP API.
      Visual C++ supports the following OpenMP directives.
      For parallel work-sharing:… 展开

    atomic

    Parameters
    expression The statement that has the lvalue, whose memory location you want to protect against more than one write.
    Remarks… 展开

    Microsoft Learn
    barrier

    Remarks
    The barrier directive supports no clauses. For more information, see … 展开

    Microsoft Learn
    critical

    Parameters
    name (Optional) A name to identify the critical code. The name must be enclosed in parentheses.
    Remarks… 展开

    Microsoft Learn
    flush

    Parameters
    var (Optional) A comma-separated list of variables that represent objects you want to synchronize. If var isn't specified, all memory is flushed.… 展开

    Microsoft Learn
    for

    Parameters
    clauses (Optional) Zero or more clauses, see the Remarks section. for_statement A for loop. Undefined behavior will result if user code in the … 展开

    Microsoft Learn
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  1. OpenMP compiler directives are used for various purposes:

    • Spawning a parallel region
    • Dividing blocks of code among threads
    • Distributing loop iterations between threads
    • Serializing sections of code
    • Synchronization of work among threads
    了解详细信息：

    OpenMP compiler directives are used for various purposes:

    • Spawning a parallel region
    • Dividing blocks of code among threads
    • Distributing loop iterations between threads
    • Serializing sections of code
    • Synchronization of work among threads

    OpenMP API Overview - LLNL HPC Tutori…

    hpc-tutorials.llnl.gov/openmp/api_overview/
    The syntax of an OpenMP directive is as follows: Each directive starts with #pragma omp. The remainder of the directive follows the conventions of the C and C++ standards for compiler directives.

    2.1 Directive Format - OpenMP

    www.openmp.org/spec-html/5.0/openmpse9.html
    OpenMP directives exploit shared memory parallelism by defining various types of parallel regions. Parallel regions can include both iterative and non-iterative segments of program code.

    Using OpenMP directives - IBM

    www.ibm.com/docs/en/xl-c-and-cpp-linux/11.1.0?to…
    OpenMP uses compiler directives to indicate the parallel sections of the code. The directives are preceded by the “#pragma” keyword and take the form: #pragma omp <directive> [clauseclause]...] 1.

    Introduction to Parallel Programming wit…

    www.geeksforgeeks.org/introduction-to-parallel-pro…
  2. Microsoft Learn
    https://learn.microsoft.com › en-us › cpp › parallel › openmp

    2. Directives | Microsoft Learn

  3. OpenMP
    https://www.openmp.org › spec-html

    2 Directives - OpenMP

  4. OpenMP
    https://www.openmp.org › spec-html

    2.1 Directive Format - OpenMP

  5. openmp.org
    https://www.openmp.org › spec-html

    2.1 Directive Format - OpenMP

  7. GeeksForGeeks
    https://www.geeksforgeeks.org › introduction-to...

    Introduction to Parallel Programming with OpenMP in C++

  8. GCC, the GNU Compiler Collection
    https://gcc.gnu.org › onlinedocs › gcc › OpenMP.html

    6.71 OpenMP - GCC, the GNU Compiler Collection

  9. umass.edu
    https://people.math.umass.edu › ~johnston › OpenMPSlides_tamu_sc.pdf
    [PDF]

    OpenMP by Example - UMass

  10. University of Notre Dame
    https://www3.nd.edu
    [PDF]

    Lecture 12: Introduction to OpenMP (Part 1) - University of …

  11. openmp.org
    https://www.openmp.org › wp-content › uploads
    [PDF]

    Compound Directives for the OpenMP API Specification …