P1684: Permit array size to be larger than needed

kokkos / mdarray

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P1684: Permit array size to be larger than needed #18

Open mhoemmen opened 2 years ago

mhoemmen commented 2 years ago

This comes from 1684R2 LEWG review on 2022/04/19.

Currently, P1684 requires array to have size() equal to required_span_size(). Relax this to let array's size() be greater than or equal to required_span_size(). This would permit e.g., SIMD-aligned access.

crtrott commented 2 years ago

Ha I had it like that, but some specific folks complained :-)