2 files changed, 145 insertions, 0 deletions
diff --git a/src/cpu/operators/CpuPool3d.cpp b/src/cpu/operators/CpuPool3d.cpp
new file mode 100644
index 0000000000..14e4ac6c97
--- /dev/null
+++ b/src/cpu/operators/CpuPool3d.cpp
@@ -0,0 +1,73 @@
+/*
+ * 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.
+ */
+#include "src/cpu/operators/CpuPool3d.h"
+
+#include "arm_compute/core/ITensor.h"
+#include "arm_compute/core/TensorInfo.h"
+#include "arm_compute/runtime/Scheduler.h"
+#include "src/common/utils/Log.h"
+#include "src/cpu/kernels/CpuPool3dKernel.h"
+
+using namespace arm_compute::experimental;
+
+namespace arm_compute
+{
+namespace cpu
+{
+CpuPool3d::CpuPool3d()
+    : _aux_mem(1)
+{
+}
+
+CpuPool3d::~CpuPool3d() = default;
+
+void CpuPool3d::configure(const ITensorInfo *src, ITensorInfo *dst, const Pooling3dLayerInfo &pool_info)
+{
+    ARM_COMPUTE_LOG_PARAMS(src, dst, pool_info);
+
+    // Configure pooling kernel
+    auto k = std::make_unique<kernels::CpuPool3dKernel>();
+    k->configure(src, dst, pool_info);
+    _kernel = std::move(k);
+}
+
+Status CpuPool3d::validate(const ITensorInfo *src, const ITensorInfo *dst, const Pooling3dLayerInfo &pool_info)
+{
+    return kernels::CpuPool3dKernel::validate(src, dst, pool_info);
+}
+
+void CpuPool3d::run(ITensorPack &tensors)
+{
+    ARM_COMPUTE_ERROR_ON_MSG(tensors.empty(), "No tensors provided");
+
+    Scheduler::get().schedule_op(_kernel.get(), Window::DimY, _kernel->window(), tensors);
+}
+
+experimental::MemoryRequirements CpuPool3d::workspace() const
+{
+    return _aux_mem;
+}
+
+} // namespace cpu
+} // namespace arm_compute
+\ No newline at end of file
diff --git a/src/cpu/operators/CpuPool3d.h b/src/cpu/operators/CpuPool3d.h
new file mode 100644
index 0000000000..fc73cf0e0e
--- /dev/null
+++ b/src/cpu/operators/CpuPool3d.h
@@ -0,0 +1,72 @@
+/*
+ * 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_CPU_POOL3D_H
+#define ARM_COMPUTE_CPU_POOL3D_H
+
+#include "arm_compute/core/experimental/Types.h"
+#include "src/core/common/Macros.h"
+#include "src/cpu/ICpuOperator.h"
+
+#include <memory>
+
+namespace arm_compute
+{
+namespace cpu
+{
+/** Basic function to simulate a pooling layer with the specified pooling operation. This function calls the following kernels:
+ *
+ * -# @ref kernels::CpuPool3dKernel
+ */
+class CpuPool3d : public ICpuOperator
+{
+public:
+    CpuPool3d();
+    ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE(CpuPool3d);
+    ~CpuPool3d();
+    /** Set the src and dst tensors.
+     *
+     *
+     * @param[in]  src       Source tensor info. Data types supported: F16/F32.
+     * @param[out] dst       Destination tensor info. Data types supported: same as @p src.
+     * @param[in]  pool_info Contains pooling operation information described in @ref Pooling3dLayerInfo.
+     */
+    void configure(const ITensorInfo *src, ITensorInfo *dst, const Pooling3dLayerInfo &pool_info);
+    /** Static function to check if given info will lead to a valid configuration
+     *
+     * Similar to CpuPool3d::configure()
+     *
+     * @return a status
+     */
+    static Status validate(const ITensorInfo *src, const ITensorInfo *dst, const Pooling3dLayerInfo &pool_info);
+
+    // Inherited methods overridden:
+    void run(ITensorPack &tensors) override;
+    experimental::MemoryRequirements workspace() const override;
+
+private:
+    experimental::MemoryRequirements _aux_mem{};
+};
+} // namespace cpu
+} // namespace arm_compute
+#endif /* ARM_COMPUTE_CPU_POOL3D_H */