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- #include <immintrin.h>
- int main(void)
- {
- int base[128];
- /* ER */
- __m512i a = _mm512_castpd_si512(_mm512_exp2a23_pd(_mm512_setzero_pd()));
- /* PF */
- _mm512_mask_prefetch_i64scatter_pd(base, _mm512_cmpeq_epi64_mask(a, a), a, 1, _MM_HINT_T1);
- return base[0];
- }
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