Add CPU Pool3d FP16/32 implementation

- Add implementation for the CPU pooling 3d layer.
- NDHWC data layout support
- Support FP32/FP16.
- Add Pool3d to the operator list.
- Fix CL Pool3d kernel comments to generate the operator list.

Resolves: COMPMID-4671

Signed-off-by: Adnan AlSinan <adnan.alsinan@arm.com>
Change-Id: I92478a154beb12541525b648ed3dd5a58c8f27fa
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/7311
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Giorgio Arena <giorgio.arena@arm.com>
Reviewed-by: Gunes Bayir <gunes.bayir@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
(cherry picked from commit 572659a0e5dd1086b1c7d16fe331ff73d2acd93a)

2 files changed, 95 insertions, 0 deletions

diff --git a/arm_compute/runtime/NEON/NEFunctions.h b/arm_compute/runtime/NEON/NEFunctions.h
index 562ade1d5a..a679e8c04e 100644
--- a/arm_compute/runtime/NEON/NEFunctions.h
+++ b/arm_compute/runtime/NEON/NEFunctions.h
@@ -80,6 +80,7 @@
 #include "arm_compute/runtime/NEON/functions/NEPadLayer.h"
 #include "arm_compute/runtime/NEON/functions/NEPermute.h"
 #include "arm_compute/runtime/NEON/functions/NEPixelWiseMultiplication.h"
+#include "arm_compute/runtime/NEON/functions/NEPooling3dLayer.h"
 #include "arm_compute/runtime/NEON/functions/NEPoolingLayer.h"
 #include "arm_compute/runtime/NEON/functions/NEPriorBoxLayer.h"
 #include "arm_compute/runtime/NEON/functions/NEQLSTMLayer.h"
diff --git a/arm_compute/runtime/NEON/functions/NEPooling3dLayer.h b/arm_compute/runtime/NEON/functions/NEPooling3dLayer.h
new file mode 100644
index 0000000000..7b31f916f6
--- /dev/null
+++ b/arm_compute/runtime/NEON/functions/NEPooling3dLayer.h
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2022 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.
+ */
+#ifndef ARM_COMPUTE_NEPOOLING3DLAYER_H
+#define ARM_COMPUTE_NEPOOLING3DLAYER_H
+
+#include "arm_compute/core/Types.h"
+#include "arm_compute/runtime/IFunction.h"
+
+#include <memory>
+
+namespace arm_compute
+{
+// Forward declarations
+class ITensor;
+class ITensorInfo;
+class IMemoryManager;
+/** Basic function to simulate a pooling 3d layer with the specified pooling operation. This function calls the following kernels:
+ *
+ * -# @ref cpu::CpuPool3d
+ */
+class NEPooling3dLayer : public IFunction
+{
+public:
+    /** Constructor */
+    NEPooling3dLayer(std::shared_ptr<IMemoryManager> memory_manager = nullptr);
+    /** Prevent instances of this class from being copied (As this class contains pointers) */
+    NEPooling3dLayer(const NEPooling3dLayer &) = delete;
+    /** Prevent instances of this class from being copied (As this class contains pointers) */
+    NEPooling3dLayer &operator=(const NEPooling3dLayer &) = delete;
+    /** Prevent instances of this class from being moved (As this class contains non movable objects) */
+    NEPooling3dLayer(NEPooling3dLayer &&) = delete;
+    /** Prevent instances of this class from being moved (As this class contains non movable objects) */
+    NEPooling3dLayer &operator=(NEPooling3dLayer &&) = delete;
+    /** Default destructor */
+    ~NEPooling3dLayer();
+    /** Set the input and output tensors.
+     *
+     * Valid data layouts:
+     * - NDHWC
+     *
+     * Valid data type configurations:
+     * |src            |dst            |
+     * |:--------------|:--------------|
+     * |F16            |F16            |
+     * |F32            |F32            |
+     *
+     * @note Source tensor is padded with -inf for MAX pooling and 0 otherwise
+     *
+     * @param[in]  input     Source tensor. Data types supported: F16/F32.
+     * @param[out] output    Destination tensor.
+     * @param[in]  pool_info Contains pooling operation information described in @ref Pooling3dLayerInfo.
+     */
+    void configure(const ITensor *input, ITensor *output, const Pooling3dLayerInfo &pool_info);
+    /** Static function to check if given info will lead to a valid configuration of @ref NEPooling3dLayer
+     *
+     *
+     * @param[in] input     Source tensor info. Data types supported: F16/F32.
+     * @param[in] output    Destination tensor info.
+     * @param[in] pool_info Contains pooling operation information described in @ref Pooling3dLayerInfo.
+     *
+     * @return a status
+     */
+    static Status validate(const ITensorInfo *input, const ITensorInfo *output, const Pooling3dLayerInfo &pool_info);
+
+    // Inherited methods overridden:
+    void run() override;
+
+private:
+    struct Impl;
+    std::unique_ptr<Impl> _impl;
+};
+}
+#endif /* ARM_COMPUTE_NEPOOLING3DLAYER_H */