Vectorizing a CFD Code With std::simd Supplemented by Transparent Loading and Storingvectorized code ## The talk: ■ share experience with vectorization using std::�md ■ introduce the SIMD_ACCESS library Nowadays, all your CPUs can compute four times faster $$ \begin{aligned}&\begin{ com/dlr-sp/simdize Supplements std::experimental::SIMD (std::SIMD from C++26 onwards) ■ namespace simd_access ## Proof-of-concept for simd indexing Demand-driven implementation ☑ Collection of the generalizable access::is index simd_access::indexconsecutive sequence of elements starting at a given index std::�::std::is_integral, simd_size> ■ Indirectly indexed elements simd_access::index_array 0 码力 | 58 页 | 2.68 MB | 1 年前3
共 1 条
- 1













