1 files changed, 47 insertions, 0 deletions
diff --git a/dev/lib/simd/basic_simd.hpp b/dev/lib/simd/basic_simd.hpp
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+++ b/dev/lib/simd/basic_simd.hpp
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+/*
+ * File: simd/basic_simd.hpp
+ * Purpose: Basic SIMD backend C++ library.
+ * Author: Amlal El Mahrouss (amlal@nekernel.org)
+ * Copyright 2025, Amlal El Mahrouss, licensed under the BSL 1.0 license.
+ */
+
+#pragma once
+
+#include <lib/core/includes.hpp>
+
+#ifdef __x86_64__
+#include <immintrin.h>
+using simd_type = __m256;
+#endif
+
+#ifdef __aarch64__
+#include <arm_neon.h>
+using simd_type = float32x4_t;
+#endif
+
+namespace ocl::snu::simd
+{
+	struct basic_simd_backend final
+	{
+		struct simd_traits final
+		{
+			simd_type __val;
+
+		private:
+			static bool bad;
+			friend class basic_simd_backend;
+		};
+
+		using register_type = simd_traits;
+
+		const bool& is_bad() noexcept
+		{
+			return register_type::bad;
+		}
+
+		std::basic_string<char> isa()
+		{
+			return "basic_simd_backend";
+		}
+	};
+} // namespace ocl::snu::simd