Parallel Storage Model

• Note private common

• c$omp threadprivate(/A/)
  
  common /A/
  c$omp parallel
  c$omp& copyin (/A/)
  c$omp end parallel
  c Next parallel region
  c$omp parallel
  c$omp end parallel

Parallel

A

Only 3 new areas

created on entry.

Master keeps original.

A

A

A

A

Values

copied in

Parallel

Next region

inherits values

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