1 files changed, 110 insertions, 0 deletions
diff --git a/src/core/NEON/kernels/assembly/pool_common.hpp b/src/core/NEON/kernels/assembly/pool_common.hpp
new file mode 100644
index 0000000000..045f9f95d3
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+++ b/src/core/NEON/kernels/assembly/pool_common.hpp
@@ -0,0 +1,110 @@
+/*
+ * 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 CYCLE_PROFILING
+#include "profiler.hpp"
+#endif
+
+namespace arm_conv
+{
+namespace pooling
+{
+enum class PoolingType
+{
+    AVERAGE,
+    MAX,
+};
+
+enum class PoolingMethod
+{
+    DEFAULT,
+    DEPTHFIRST,
+    PLANAR,
+};
+
+struct PoolingWindow
+{
+    unsigned int rows, cols;
+};
+
+struct PoolingStride
+{
+    unsigned int rows, cols;
+};
+
+struct PaddingValues
+{
+    unsigned int left, top, right, bottom;
+};
+
+class IPoolingCommon
+{
+public:
+    virtual ~IPoolingCommon() = default;
+
+    // Determine the amount of working space required.
+    virtual size_t get_working_size(unsigned int num_threads) const = 0;
+
+    // Execute pooling over the specified area of memory.
+    virtual void execute(const void *const input,
+                         void *const       output,
+                         void             *working_space,
+                         unsigned int      thread_id,
+                         unsigned int      num_threads) const = 0;
+
+    virtual void execute(const void *const input,
+                         size_t            ld_input_col,
+                         size_t            ld_input_row,
+                         size_t            ld_input_batch,
+                         void *const       output,
+                         size_t            ld_output_col,
+                         size_t            ld_output_row,
+                         size_t            ld_output_batch,
+                         void             *working_space,
+                         unsigned int      thread_id,
+                         unsigned int      num_threads) const = 0;
+
+    virtual void execute(unsigned int      batches,
+                         unsigned int      height,
+                         unsigned int      width,
+                         unsigned int      channels,
+                         const void *const input,
+                         size_t            ld_input_col,
+                         size_t            ld_input_row,
+                         size_t            ld_input_batch,
+                         const PaddingValues &,
+                         unsigned int output_height,
+                         unsigned int output_width,
+                         void *const  output,
+                         size_t       ld_output_col,
+                         size_t       ld_output_row,
+                         size_t       ld_output_batch,
+                         void        *working_space,
+                         unsigned int thread_id,
+                         unsigned int num_threads) const = 0;
+};
+
+} // namespace pooling
+} // namespace arm_conv