1 files changed, 79 insertions, 0 deletions
diff --git a/src/core/NEON/kernels/arm_gemm/gemm_bf16bf16.cpp b/src/core/NEON/kernels/arm_gemm/gemm_bf16bf16.cpp
new file mode 100644
index 0000000000..aa761b46e4
--- /dev/null
+++ b/src/core/NEON/kernels/arm_gemm/gemm_bf16bf16.cpp
@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2017-2020, 2022-2024 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.
+ */
+#include "bfloat.hpp"
+#include "gemm_implementation.hpp"
+#include "gemm_interleaved.hpp"
+
+#ifdef ARM_COMPUTE_ENABLE_FIXED_FORMAT_KERNELS
+#include "kernels/a64_ffinterleaved_bf16fp32_mmla_8x12.hpp"
+#include "kernels/sve_ffinterleaved_bf16fp32_mmla_8x3VL.hpp"
+#endif // ARM_COMPUTE_ENABLE_FIXED_FORMAT_KERNELS
+
+namespace arm_gemm {
+
+static const GemmImplementation<bfloat16, bfloat16> gemm_bf16bf16_methods[] =
+{
+#ifdef __aarch64__
+#ifdef ARM_COMPUTE_ENABLE_BF16
+#ifdef ARM_COMPUTE_ENABLE_FIXED_FORMAT_KERNELS
+GemmImplementation<bfloat16, bfloat16>::with_estimate(
+    GemmMethod::GEMM_INTERLEAVED,
+    "a64_ffinterleaved_bf16fp32_mmla_8x12",
+    KernelWeightFormat::VL256_BL64,
+    [](const GemmArgs &args) { return args._ci->has_bf16(); },
+    [](const GemmArgs &args) { return GemmInterleavedFixedFormat<cls_a64_ffinterleaved_bf16fp32_mmla_8x12, bfloat16, bfloat16>::estimate_cycles<bfloat16>(args); },
+    [](const GemmArgs &args) { return new GemmInterleavedFixedFormat<cls_a64_ffinterleaved_bf16fp32_mmla_8x12, bfloat16, bfloat16>(args); }
+),
+GemmImplementation<bfloat16, bfloat16>::with_estimate(
+    GemmMethod::GEMM_INTERLEAVED,
+    "sve_ffinterleaved_bf16fp32_mmla_8x3VL",
+    KernelWeightFormat::VL2VL_BL64,
+    [](const GemmArgs &args) { return args._ci->has_svebf16(); },
+    [](const GemmArgs &args) { return GemmInterleavedFixedFormat<cls_sve_ffinterleaved_bf16fp32_mmla_8x3VL, bfloat16, bfloat16>::estimate_cycles<bfloat16>(args); },
+    [](const GemmArgs &args) { return new GemmInterleavedFixedFormat<cls_sve_ffinterleaved_bf16fp32_mmla_8x3VL, bfloat16, bfloat16>(args); }
+),
+#endif // ARM_COMPUTE_ENABLE_FIXED_FORMAT_KERNELS
+#endif // ARM_COMPUTE_ENABLE_BF16
+#endif // __aarch64__
+{
+    GemmMethod::DEFAULT,
+    "",
+    nullptr,
+    nullptr,
+    nullptr
+}
+};
+
+template<>
+const GemmImplementation<bfloat16, bfloat16> *gemm_implementation_list<bfloat16, bfloat16>() {
+    return gemm_bf16bf16_methods;
+}
+
+/* Explicitly instantiate the external functions for these types. */
+template UniqueGemmCommon<bfloat16, bfloat16> gemm<bfloat16, bfloat16, Nothing>(const GemmArgs &args, const Nothing &);
+template bool has_opt_gemm<bfloat16, bfloat16, Nothing>(WeightFormat &weight_format, const GemmArgs &args, const Nothing &);
+template KernelDescription get_gemm_method<bfloat16, bfloat16, Nothing>(const GemmArgs &args, const Nothing &);
+template std::vector<KernelDescription> get_compatible_kernels<bfloat16, bfloat16, Nothing>(const GemmArgs &args, const Nothing &);
+
+} // namespace arm_gemm