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EPCCed / archer2-advanced-OpenMP

ARCHER2 Advanced OpenMP course material
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nested parallelism #1

Open VictorEijkhout opened 7 months ago

VictorEijkhout commented 7 months ago

In the 2022 branch, nested parallellism is done through OMP_NESTED. This is deprecated and maybe even was in 2022. Use OMP_ACTIVE_LEVELS insteadl.

VictorEijkhout commented 7 months ago

Even in the 2024 branch. The deprecated variable is still listed.