1 files changed, 61 insertions, 0 deletions
diff --git a/src/core/NEON/kernels/arm_conv/pooling/kernels/cpp_nhwc_1x1_stride_any_depthfirst/generic.cpp b/src/core/NEON/kernels/arm_conv/pooling/kernels/cpp_nhwc_1x1_stride_any_depthfirst/generic.cpp
new file mode 100644
index 0000000000..1f8f863de2
--- /dev/null
+++ b/src/core/NEON/kernels/arm_conv/pooling/kernels/cpp_nhwc_1x1_stride_any_depthfirst/generic.cpp
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2020, 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.
+ */
+
+#include <cstdint>
+#include <cstring>
+#ifdef ARM_COMPUTE_ENABLE_BF16
+#include "bfloat.hpp"
+using arm_gemm::bfloat16;
+#endif
+
+namespace arm_conv {
+namespace pooling {
+
+template <typename T>
+void cpp_nhwc_1x1_stride_any_depthfirst_impl(
+  uint64_t,
+  uint64_t,
+  const uint64_t n_channels,
+  const T *const *const inptrs,
+  T *outptr
+)
+{
+  std::memcpy(outptr, inptrs[0], n_channels * sizeof(T));
+}
+
+template void cpp_nhwc_1x1_stride_any_depthfirst_impl(uint64_t, uint64_t, uint64_t, const float *const *, float *);
+
+#ifdef __ARM_FP16_ARGS
+template void cpp_nhwc_1x1_stride_any_depthfirst_impl(uint64_t, uint64_t, uint64_t, const __fp16 *const *, __fp16 *);
+#endif
+
+#ifdef ARM_COMPUTE_ENABLE_BF16
+template void cpp_nhwc_1x1_stride_any_depthfirst_impl(uint64_t, uint64_t, uint64_t, const bfloat16 *const *, bfloat16 *);
+#endif
+
+template void cpp_nhwc_1x1_stride_any_depthfirst_impl(uint64_t, uint64_t, uint64_t, const int8_t *const *, int8_t *);
+template void cpp_nhwc_1x1_stride_any_depthfirst_impl(uint64_t, uint64_t, uint64_t, const uint8_t *const *, uint8_t *);
+
+}  // namespace pooling
+}  // namespace arm_conv