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HPC·SIMD Parallelism

2026.09.11· 1 min

Intrinsics and Vector Types

HPC........................................................................................................................................................................................................Start

SIMD Parallelism........................................................................................................................................................................................................10

Intrinsics and Vector Types........................................................................................................................................................................................................10.1

Moving Data........................................................................................................................................................................................................10.2

Reductions........................................................................................................................................................................................................10.3

Masking and Blending........................................................................................................................................................................................................10.4

In-Register Shuffles........................................................................................................................................................................................................10.5

Auto-Vectorization and SPMD........................................................................................................................................................................................................10.6

The types the compiler will not invent. Use them after the scalar kernel is right.

SIMD Parallelism........................................................................................................................................................................................................Previous

Moving Data........................................................................................................................................................................................................Next

Moving Data........................................................................................................................................................................................................2026.09.11

Reductions........................................................................................................................................................................................................2026.09.11

Masking and Blending........................................................................................................................................................................................................2026.09.11

In-Register Shuffles........................................................................................................................................................................................................2026.09.11

Auto-Vectorization and SPMD........................................................................................................................................................................................................2026.09.11

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