init - 初始化项目

2022-05-06 01:58:53 +08:00
commit 90a5cc7cb6
6772 changed files with 2837787 additions and 0 deletions
--- a/cmake/checks/cpu_avx512knm.cpp
+++ b/cmake/checks/cpu_avx512knm.cpp
@@ -0,0 +1,17 @@
+#if defined __AVX512__ || defined __AVX512F__
+#include <immintrin.h>
+void test()
+{
+    __m512 a, b, c, d, e;
+    __m512i ai, bi, ci, di, ei, fi;
+    __m128  *mem;
+    __m128i *memi;
+    __mmask16 m;
+    a  = _mm512_4fnmadd_ps(a, b, c, d, e, mem);
+    ai = _mm512_4dpwssd_epi32(ai, bi, ci, di, ei, memi);
+    ai = _mm512_popcnt_epi64(ai);
+}
+#else
+#error "AVX512-KNM is not supported"
+#endif
+int main() { return 0; }