Make memset/copy functions state-less
Port following functions:
- CLCopy
- CLFill
- CLPermute
- CLReshapeLayer
- CLCropResize
Resolves: COMPMID-4002
Signed-off-by: Sheri Zhang <sheri.zhang@arm.com>
Change-Id: I8392aa515aaeb5b44dab6122be6a795d08376d5f
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5003
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
diff --git a/src/runtime/gpu/cl/operators/ClCopy.cpp b/src/runtime/gpu/cl/operators/ClCopy.cpp
new file mode 100644
index 0000000..2bdb1f5
--- /dev/null
+++ b/src/runtime/gpu/cl/operators/ClCopy.cpp
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2021 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/runtime/gpu/cl/operators/ClCopy.h"
+
+#include "src/core/gpu/cl/ClCompileContext.h"
+#include "src/core/gpu/cl/kernels/ClCopyKernel.h"
+
+namespace arm_compute
+{
+namespace opencl
+{
+void ClCopy::configure(const ClCompileContext &compile_context, ITensorInfo *src, ITensorInfo *dst, Window *dst_window)
+{
+ auto k = std::make_unique<kernels::ClCopyKernel>();
+ k->configure(compile_context, src, dst, dst_window);
+ _kernel = std::move(k);
+}
+
+Status ClCopy::validate(const ITensorInfo *src, const ITensorInfo *dst, Window *dst_window)
+{
+ return kernels::ClCopyKernel::validate(src, dst, dst_window);
+}
+} // namespace opencl
+} // namespace arm_compute
\ No newline at end of file
diff --git a/src/runtime/gpu/cl/operators/ClCopy.h b/src/runtime/gpu/cl/operators/ClCopy.h
new file mode 100644
index 0000000..0b99676
--- /dev/null
+++ b/src/runtime/gpu/cl/operators/ClCopy.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2021 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_CL_COPY_H
+#define ARM_COMPUTE_CL_COPY_H
+
+#include "arm_compute/core/Window.h"
+#include "src/core/gpu/cl/ClCompileContext.h"
+#include "src/runtime/gpu/cl/IClOperator.h"
+
+namespace arm_compute
+{
+namespace opencl
+{
+/** Basic function to run @ref kernels::ClCopyKernel */
+class ClCopy : public IClOperator
+{
+public:
+ /** Constructor */
+ ClCopy() = default;
+ /** Initialise the function's source and destination.
+ *
+ * @param[in] compile_context The compile context to be used.
+ * @param[in] src Source tensor info. Data types supported: All.
+ * @param[out] dst Output tensor info. Data types supported: Same as @p src.
+ * @param[in] dst_window (Optional) Window to be used in case only copying into part of a tensor. Default is nullptr.
+ *
+ */
+ void configure(const CLCompileContext &compile_context, ITensorInfo *src, ITensorInfo *dst, Window *dst_window = nullptr);
+ /** Static function to check if given info will lead to a valid configuration of @ref kernels::ClCopyKernel
+ *
+ * @param[in] src Source tensor info. Data types supported: All.
+ * @param[in] dst Output tensor info. Data types supported: Same as @p src.
+ * @param[in] dst_window (Optional) Window to be used in case only copying into part of a tensor. Default is nullptr.
+ *
+ * @return a status
+ */
+ static Status validate(const ITensorInfo *src, const ITensorInfo *dst, Window *dst_window = nullptr);
+};
+} // namespace opencl
+} // namespace arm_compute
+#endif /* ARM_COMPUTE_CL_COPY_H */
diff --git a/src/runtime/gpu/cl/operators/ClCrop.cpp b/src/runtime/gpu/cl/operators/ClCrop.cpp
new file mode 100644
index 0000000..17bb119
--- /dev/null
+++ b/src/runtime/gpu/cl/operators/ClCrop.cpp
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2021 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/runtime/gpu/cl/operators/ClCrop.h"
+
+#include "src/core/gpu/cl/ClCompileContext.h"
+#include "src/core/gpu/cl/kernels/ClCropKernel.h"
+
+namespace arm_compute
+{
+namespace opencl
+{
+void ClCrop::configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst, Coordinates2D start, Coordinates2D end, uint32_t batch_index, float extrapolation_value,
+ Window *dst_window)
+{
+ auto k = std::make_unique<kernels::ClCropKernel>();
+ k->configure(compile_context, src, dst, start, end, batch_index, extrapolation_value, dst_window);
+ _kernel = std::move(k);
+}
+
+Status ClCrop::validate(const ITensorInfo *src, const ITensorInfo *dst, Coordinates2D start, Coordinates2D end, uint32_t batch_index, float extrapolation_value, Window *dst_window)
+{
+ return kernels::ClCropKernel::validate(src, dst, start, end, batch_index, extrapolation_value, dst_window);
+}
+} // namespace opencl
+} // namespace arm_compute
\ No newline at end of file
diff --git a/src/runtime/gpu/cl/operators/ClCrop.h b/src/runtime/gpu/cl/operators/ClCrop.h
new file mode 100644
index 0000000..acfbf14
--- /dev/null
+++ b/src/runtime/gpu/cl/operators/ClCrop.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2021 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_CL_COPY_H
+#define ARM_COMPUTE_CL_COPY_H
+
+#include "arm_compute/core/Window.h"
+#include "src/core/gpu/cl/ClCompileContext.h"
+#include "src/runtime/gpu/cl/IClOperator.h"
+
+namespace arm_compute
+{
+namespace opencl
+{
+/** Basic function to run @ref kernels::ClCropKernel */
+class ClCrop : public IClOperator
+{
+public:
+ /** Constructor */
+ ClCrop() = default;
+ /** Initialise the function's source and destination.
+ *
+ * @note Supported tensor rank: up to 4
+ *
+ * @param[in] compile_context The compile context to be used.
+ * @param[in] src Source tensor info. Data type supported: All. Data layouts supported: NHWC.
+ * @param[out] dst Destination tensor info. Data type supported: F32
+ * @param[in] start Coordinates of where to start cropping the image.
+ * @param[in] end Coordinates of where to end cropping the image.
+ * @param[in] batch_index Fourth dimension index of the 3D image to crop in @p src.
+ * @param[in] extrapolation_value Value to be used for values outside of the image. Default is 0.
+ * @param[in] dst_window Output window to be used in case cropped image is being copied into a tensor. Default is nullptr.
+ */
+ void configure(const CLCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst, Coordinates2D start, Coordinates2D end, uint32_t batch_index, float extrapolation_value = 0,
+ Window *dst_window = nullptr);
+
+ /** Static function to check if given info will lead to a valid configuration of @ref kernels::ClCropKernel
+ *
+ * @note Supported tensor rank: up to 4
+ *
+ * @param[in] src Source tensor info. Data type supported: All. Data layouts supported: NHWC.
+ * @param[in] dst Destination tensor info. Data type supported: F32
+ * @param[in] start Coordinates of where to start cropping the image.
+ * @param[in] end Coordinates of where to end cropping the image.
+ * @param[in] batch_index Fourth dimension index of the 3D image to crop in @p src.
+ * @param[in] extrapolation_value Value to be used for values outside of the image. Default is 0.
+ * @param[in] dst_window Output window to be used in case cropped image is being copied into a tensor. Default is nullptr.
+ */
+ static Status validate(const ITensorInfo *src, const ITensorInfo *dst, Coordinates2D start, Coordinates2D end, uint32_t batch_index, float extrapolation_value = 0,
+ Window *dst_window = nullptr);
+};
+} // namespace opencl
+} // namespace arm_compute
+#endif /* ARM_COMPUTE_CL_COPY_H */
diff --git a/src/runtime/gpu/cl/operators/ClFill.cpp b/src/runtime/gpu/cl/operators/ClFill.cpp
new file mode 100644
index 0000000..4d0afae
--- /dev/null
+++ b/src/runtime/gpu/cl/operators/ClFill.cpp
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2021 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/runtime/gpu/cl/operators/ClFill.h"
+
+#include "src/core/gpu/cl/ClCompileContext.h"
+#include "src/core/gpu/cl/kernels/ClFillKernel.h"
+
+namespace arm_compute
+{
+namespace opencl
+{
+void ClFill::configure(const ClCompileContext &compile_context, ITensorInfo *tensor, const PixelValue &constant_value, Window *dst_window)
+{
+ auto k = std::make_unique<kernels::ClFillKernel>();
+ k->configure(compile_context, tensor, constant_value, dst_window);
+ _kernel = std::move(k);
+}
+
+Status ClFill::validate(const ITensorInfo *tensor, const PixelValue &constant_value, Window *dst_window)
+{
+ return kernels::ClFillKernel::validate(tensor, constant_value, dst_window);
+}
+} // namespace opencl
+} // namespace arm_compute
\ No newline at end of file
diff --git a/src/runtime/gpu/cl/operators/ClFill.h b/src/runtime/gpu/cl/operators/ClFill.h
new file mode 100644
index 0000000..e632d88
--- /dev/null
+++ b/src/runtime/gpu/cl/operators/ClFill.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2021 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_CL_FILL_H
+#define ARM_COMPUTE_CL_FILL_H
+
+#include "arm_compute/core/Window.h"
+#include "src/core/gpu/cl/ClCompileContext.h"
+#include "src/runtime/gpu/cl/IClOperator.h"
+
+namespace arm_compute
+{
+namespace opencl
+{
+/** Basic function to run @ref kernels::ClFillKernel */
+class ClFill : public IClOperator
+{
+public:
+ /** Constructor */
+ ClFill() = default;
+ /** Initialise the kernel's tensor and filling value
+ *
+ * @param[in] compile_context The compile context to be used.
+ * @param[in,out] tensor Source tensor info. Supported data types: All.
+ * @param[in] constant_value The value used to fill the planes of the tensor
+ * @param[in] window Window to be used in case setting only part of a tensor. Default is nullptr.
+ */
+ void configure(const CLCompileContext &compile_context, ITensorInfo *tensor, const PixelValue &constant_value, Window *window = nullptr);
+ /** Static function to check if given info will lead to a valid configuration of @ref kernels::ClFillKernel
+ *
+ * @param[in] tensor Source tensor info. Data types supported: All.
+ * @param[in] constant_value The value used to fill the planes of the tensor.
+ * @param[in] window Window to be used in case setting only part of a tensor. Default is nullptr.
+ *
+ * @return a status
+ */
+ static Status validate(const ITensorInfo *tensor, const PixelValue &constant_value, Window *window = nullptr);
+};
+} // namespace opencl
+} // namespace arm_compute
+#endif /* ARM_COMPUTE_CL_FILL_H */
diff --git a/src/runtime/gpu/cl/operators/ClPermute.cpp b/src/runtime/gpu/cl/operators/ClPermute.cpp
new file mode 100644
index 0000000..719bb6d
--- /dev/null
+++ b/src/runtime/gpu/cl/operators/ClPermute.cpp
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2021 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/runtime/gpu/cl/operators/ClPermute.h"
+
+#include "src/core/gpu/cl/ClCompileContext.h"
+#include "src/core/gpu/cl/kernels/ClPermuteKernel.h"
+
+namespace arm_compute
+{
+namespace opencl
+{
+void ClPermute::configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst, const PermutationVector &perm)
+{
+ auto k = std::make_unique<kernels::ClPermuteKernel>();
+ k->configure(compile_context, src, dst, perm);
+ _kernel = std::move(k);
+}
+
+Status ClPermute::validate(const ITensorInfo *src, const ITensorInfo *dst, const PermutationVector &perm)
+{
+ return kernels::ClPermuteKernel::validate(src, dst, perm);
+}
+} // namespace opencl
+} // namespace arm_compute
\ No newline at end of file
diff --git a/src/runtime/gpu/cl/operators/ClPermute.h b/src/runtime/gpu/cl/operators/ClPermute.h
new file mode 100644
index 0000000..65648c1
--- /dev/null
+++ b/src/runtime/gpu/cl/operators/ClPermute.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2021 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_CL_RESHAPE_H
+#define ARM_COMPUTE_CL_RESHAPE_H
+
+#include "src/core/gpu/cl/ClCompileContext.h"
+#include "src/runtime/gpu/cl/IClOperator.h"
+
+namespace arm_compute
+{
+namespace opencl
+{
+/** Basic function to run @ref kernels::ClPermuteKernel */
+class ClPermute : public IClOperator
+{
+public:
+ /** Constructor */
+ ClPermute() = default;
+ /** Initialise the kernel's inputs and outputs and permute vector
+ *
+ * @note Arbitrary permutation vectors are supported with rank not greater than 4
+ *
+ * @param[in] compile_context The compile context to be used.
+ * @param[in] src The src tensor info. Data types supported: All.
+ * @param[in] dst The dst tensor info. Data types supported: Same as @p src
+ * @param[in] perm Permutation vector
+ */
+ void configure(const CLCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst, const PermutationVector &perm);
+ /** Static function to check if given info will lead to a valid configuration of @ref kernels::ClPermuteKernel.
+ *
+ * @note Arbitrary permutation vectors are supported with rank not greater than 4
+ *
+ * @param[in] src First tensor src info. Data types supported: All.
+ * @param[in] dst Output tensor info. Data types supported: same as @p src.
+ * @param[in] perm Permutation vector
+ *
+ * @return a status
+ */
+ static Status validate(const ITensorInfo *src, const ITensorInfo *dst, const PermutationVector &perm);
+};
+} // namespace opencl
+} // namespace arm_compute
+#endif /* ARM_COMPUTE_CL_RESHAPE_H */
\ No newline at end of file
diff --git a/src/runtime/gpu/cl/operators/ClReshape.cpp b/src/runtime/gpu/cl/operators/ClReshape.cpp
new file mode 100644
index 0000000..d3fa9f1
--- /dev/null
+++ b/src/runtime/gpu/cl/operators/ClReshape.cpp
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2021 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/runtime/gpu/cl/operators/ClReshape.h"
+
+#include "src/core/gpu/cl/ClCompileContext.h"
+#include "src/core/gpu/cl/kernels/ClReshapeKernel.h"
+
+namespace arm_compute
+{
+namespace opencl
+{
+void ClReshape::configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst)
+{
+ auto k = std::make_unique<kernels::ClReshapeKernel>();
+ k->configure(compile_context, src, dst);
+ _kernel = std::move(k);
+}
+
+Status ClReshape::validate(const ITensorInfo *src, const ITensorInfo *dst)
+{
+ return kernels::ClReshapeKernel::validate(src, dst);
+}
+} // namespace opencl
+} // namespace arm_compute
\ No newline at end of file
diff --git a/src/runtime/gpu/cl/operators/ClReshape.h b/src/runtime/gpu/cl/operators/ClReshape.h
new file mode 100644
index 0000000..8cccc57
--- /dev/null
+++ b/src/runtime/gpu/cl/operators/ClReshape.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2021 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_CL_RESHAPE_H
+#define ARM_COMPUTE_CL_RESHAPE_H
+
+#include "src/core/gpu/cl/ClCompileContext.h"
+#include "src/runtime/gpu/cl/IClOperator.h"
+
+namespace arm_compute
+{
+namespace opencl
+{
+/** Basic function to run @ref kernels::ClReshapeKernel */
+class ClReshape : public IClOperator
+{
+public:
+ /** Constructor */
+ ClReshape() = default;
+ /** Initialise the kernel's inputs and outputs
+ *
+ * @param[in] compile_context The compile context to be used.
+ * @param[in] input Input tensor info. Data type supported: All
+ * @param[out] output Output info. Data type supported: Same as @p input
+ */
+ void configure(const CLCompileContext &compile_context, const ITensorInfo *input, ITensorInfo *output);
+
+ /** Static function to check if given info will lead to a valid configuration of @ref kernels::ClReshapeKernel
+ *
+ * @param[in] input Input tensor info. Data type supported: All
+ * @param[in] output Output tensor info. Data type supported: Same as @p input
+ *
+ * @return a status
+ */
+ static Status validate(const ITensorInfo *input, const ITensorInfo *output);
+};
+} // namespace opencl
+} // namespace arm_compute
+#endif /* ARM_COMPUTE_CL_RESHAPE_H */
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