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diff --git a/src/core/NEON/kernels/arm_gemm/kernels/sve_hybrid_bf16fp32_mmla_6VLx2.hpp b/src/core/NEON/kernels/arm_gemm/kernels/sve_hybrid_bf16fp32_mmla_6VLx2.hpp
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index bd457e9d27..0000000000
--- a/src/core/NEON/kernels/arm_gemm/kernels/sve_hybrid_bf16fp32_mmla_6VLx2.hpp
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@@ -1,89 +0,0 @@
-/*
- * Copyright (c) 2018-2020 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 __ARM_FEATURE_SVE
-
-#include "../bfloat.hpp"
-#include "../std_transforms_sve.hpp"
-
-namespace arm_gemm
-{
-
-// Actual kernel implementations
-void sve_hybrid_bf16fp32_mmla_6VLx2(const bfloat16 *, int, const bfloat16 *, float *, int, int, int, int, const float *, Activation, bool);
-
-class hybrid_bf16fp32_mmla_6VLx2
-{
-public:
- typedef bfloat16 operand_type;
- typedef float result_type;
-
- typedef void (*kern_type)(const bfloat16 *, int, const bfloat16 *, float *, int, int, int, int, const float *, Activation, bool);
-
- /* Kernel blocking parameters */
- static constexpr unsigned int out_height()
- {
- return 4;
- }
-
- static unsigned int out_width()
- {
- return get_vector_length<float>() * 3;
- }
-
- static constexpr unsigned int k_unroll()
- {
- return 4;
- }
-
- static constexpr bool supports_accumulate()
- {
- return true;
- }
-
- static constexpr bool supports_bias()
- {
- return true;
- }
-
- static constexpr bool supports_activation()
- {
- return true;
- }
-
- StdTransformsSVE<operand_type, result_type, 2, 6, 4> transforms = {};
-
- // Default to the generic kernel
- kern_type kernel=sve_hybrid_bf16fp32_mmla_6VLx2;
-
- hybrid_bf16fp32_mmla_6VLx2(const CPUInfo *)
- {
-
- }
-};
-
-} // namespace arm_gemm
-
-#endif // __ARM_FEATURE_SVE