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diff --git a/src/core/NEON/kernels/arm_gemm/kernels/a64_hybrid_s8qs_mmla_6x16.hpp b/src/core/NEON/kernels/arm_gemm/kernels/a64_hybrid_s8qs_mmla_6x16.hpp
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+/*
+ * Copyright (c) 2021, 2023 Arm Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#pragma once
+#ifdef __aarch64__
+
+#include "../std_transforms_fixed.hpp"
+#include "../performance_parameters.hpp"
+
+#define ARGLIST \
+ unsigned int, const unsigned int *, \
+ IndirectInputArg<int8_t>, \
+ size_t, size_t, \
+ const int8_t *, \
+ IndirectOutputArg<int8_t>, \
+ const Requantize32 *, const int32_t *, unsigned int
+
+namespace arm_gemm
+{
+// Actual kernel implementations
+void a64_hybrid_s8qs_mmla_6x16( ARGLIST );
+
+class cls_a64_hybrid_s8qs_mmla_6x16
+{
+public:
+ typedef int8_t lhs_operand_type;
+ typedef int8_t rhs_operand_type;
+ typedef int8_t result_type;
+
+ typedef void (*kern_type)( ARGLIST );
+
+ /* Kernel blocking parameters */
+ static constexpr unsigned int out_height()
+ {
+ return 6;
+ }
+
+ static unsigned int out_width()
+ {
+ return 16;
+ }
+
+ static constexpr unsigned int k_unroll()
+ {
+ return 8;
+ }
+
+ static constexpr bool supports_accumulate()
+ {
+ return false;
+ }
+
+ StdTransformsFixed<rhs_operand_type, result_type, 6, 16, 8> transforms = {};
+ template<typename T>
+ static inline PerformanceParameters get_performance_parameters(const CPUInfo *ci)
+ {
+ if (std::is_same<T, int8_t>::value) {
+ switch (ci->get_cpu_model()) {
+ default:
+ return { 50.42 };
+ case CPUModel::A510:
+ return { 28.71 };
+ case CPUModel::V1:
+ return { 77.72 };
+ }
+ }
+
+ return { 1.0 };
+ }
+
+ // Default to the generic kernel
+ kern_type kernel=a64_hybrid_s8qs_mmla_6x16;
+ cls_a64_hybrid_s8qs_mmla_6x16(const CPUInfo *)
+ {
+ }
+};
+
+} // namespace arm_gemm
+
+#undef ARGLIST
+#endif // __aarch64__