All loops that are associated with the construct must be perfectly nested; that is, you cannot insert any intervening code or OpenMP directive between any two loops. The associated loops must be structured blocks. A program that branches into or out of a simd region is nonconforming. An order...
A default(none) clause on a #pragma omp parallel for directive causes the compiler to flag variables not scoped explicitly. Since there is no serial_loop directive, mixing automatic and explicit OpenMP parallelization may have different effects: some loops may be automatically parallelized that would...
#pragma omp parallel for[clauses] #pragma MP serial_loop No exact equivalent. You can use #pragma omp master loop #pragma MP serial_loop_nested No exact equivalent. You can use #pragma omp master loopnest Thetasklooppragma can take on one or more of the following optional clauses. ...
Nested parallel regions are always serialized. #pragma omp for Description Theomp fordirective instructs the compiler to distribute loop iterations within the team of threads that encounters this work-sharing construct. Syntax .-,---. V | >>-#--pragma--omp for---+---+-+--->< '-clause...
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A default(none) clause on a #pragma omp parallel for directive causes the compiler to flag variables not scoped explicitly. Since there is no serial_loop directive, mixing automatic and explicit OpenMP parallelization may have different effects: some loops may be automatically parallelized that would...
#pragma omp parallel for[clauses] #pragma MP serial_loop No exact equivalent. You can use #pragma omp master loop #pragma MP serial_loop_nested No exact equivalent. You can use #pragma omp master loopnest Thetasklooppragma can take on one or more of the following optional clauses. ...