Make CL Elementwise Unary kernels and functions state-less
Resolves COMPMID-4004
Change-Id: I1dfe8bc52c1ff394ea208ba98b51033c738746a4
Signed-off-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4922
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
diff --git a/src/runtime/gpu/cl/operators/ClElementwiseUnary.cpp b/src/runtime/gpu/cl/operators/ClElementwiseUnary.cpp
new file mode 100644
index 0000000..7b830a0
--- /dev/null
+++ b/src/runtime/gpu/cl/operators/ClElementwiseUnary.cpp
@@ -0,0 +1,116 @@
+/*
+ * 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/ClElementwiseUnary.h"
+
+#include "src/core/gpu/cl/kernels/ClElementwiseUnaryKernel.h"
+
+namespace arm_compute
+{
+namespace opencl
+{
+void ClRsqrt::configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst)
+{
+ auto k = std::make_unique<kernels::ClElementWiseUnaryKernel>();
+ k->configure(compile_context, src, dst, ElementWiseUnary::RSQRT);
+ _kernel = std::move(k);
+}
+
+Status ClRsqrt::validate(const ITensorInfo *src, const ITensorInfo *dst)
+{
+ return kernels::ClElementWiseUnaryKernel::validate(src, dst, ElementWiseUnary::RSQRT);
+}
+
+void ClExp::configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst)
+{
+ auto k = std::make_unique<kernels::ClElementWiseUnaryKernel>();
+ k->configure(compile_context, src, dst, ElementWiseUnary::EXP);
+ _kernel = std::move(k);
+}
+
+Status ClExp::validate(const ITensorInfo *src, const ITensorInfo *dst)
+{
+ return kernels::ClElementWiseUnaryKernel::validate(src, dst, ElementWiseUnary::EXP);
+}
+
+void ClNeg::configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst)
+{
+ auto k = std::make_unique<kernels::ClElementWiseUnaryKernel>();
+ k->configure(compile_context, src, dst, ElementWiseUnary::NEG);
+ _kernel = std::move(k);
+}
+
+Status ClNeg::validate(const ITensorInfo *src, const ITensorInfo *dst)
+{
+ return kernels::ClElementWiseUnaryKernel::validate(src, dst, ElementWiseUnary::NEG);
+}
+
+void ClSin::configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst)
+{
+ auto k = std::make_unique<kernels::ClElementWiseUnaryKernel>();
+ k->configure(compile_context, src, dst, ElementWiseUnary::SIN);
+ _kernel = std::move(k);
+}
+
+Status ClSin::validate(const ITensorInfo *src, const ITensorInfo *dst)
+{
+ return kernels::ClElementWiseUnaryKernel::validate(src, dst, ElementWiseUnary::SIN);
+}
+
+void ClAbs::configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst)
+{
+ auto k = std::make_unique<kernels::ClElementWiseUnaryKernel>();
+ k->configure(compile_context, src, dst, ElementWiseUnary::ABS);
+ _kernel = std::move(k);
+}
+
+Status ClAbs::validate(const ITensorInfo *src, const ITensorInfo *dst)
+{
+ return kernels::ClElementWiseUnaryKernel::validate(src, dst, ElementWiseUnary::ABS);
+}
+
+void ClLog::configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst)
+{
+ auto k = std::make_unique<kernels::ClElementWiseUnaryKernel>();
+ k->configure(compile_context, src, dst, ElementWiseUnary::LOG);
+ _kernel = std::move(k);
+}
+
+Status ClLog::validate(const ITensorInfo *src, const ITensorInfo *dst)
+{
+ return kernels::ClElementWiseUnaryKernel::validate(src, dst, ElementWiseUnary::LOG);
+}
+
+void ClRound::configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst)
+{
+ auto k = std::make_unique<kernels::ClElementWiseUnaryKernel>();
+ k->configure(compile_context, src, dst, ElementWiseUnary::ROUND);
+ _kernel = std::move(k);
+}
+
+Status ClRound::validate(const ITensorInfo *src, const ITensorInfo *dst)
+{
+ return kernels::ClElementWiseUnaryKernel::validate(src, dst, ElementWiseUnary::ROUND);
+}
+} // namespace opencl
+} // namespace arm_compute
diff --git a/src/runtime/gpu/cl/operators/ClElementwiseUnary.h b/src/runtime/gpu/cl/operators/ClElementwiseUnary.h
new file mode 100644
index 0000000..b40e3e9
--- /dev/null
+++ b/src/runtime/gpu/cl/operators/ClElementwiseUnary.h
@@ -0,0 +1,192 @@
+/*
+ * 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_ELEMENTWISE_UNARY_H
+#define ARM_COMPUTE_CL_ELEMENTWISE_UNARY_H
+
+#include "src/core/gpu/cl/ClCompileContext.h"
+#include "src/runtime/gpu/cl/IClOperator.h"
+
+namespace arm_compute
+{
+namespace opencl
+{
+/** Basic function to perform inverse square root on an src tensor. */
+class ClRsqrt : public IClOperator
+{
+public:
+ /** Constructor */
+ ClRsqrt() = default;
+ /** Initialize the function
+ *
+ * @param[in] compile_context The compile context to be used.
+ * @param[in] src Source tensor info. Data types supported: F16/F32.
+ * @param[out] dst Destination tensor info. Data types supported: same as @p src.
+ */
+ void configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst);
+ /** Static function to check if given info will lead to a valid configuration of @ref ClRsqrt
+ *
+ * @param[in] src First source tensor info. Data types supported: F16/F32.
+ * @param[in] dst Destination tensor info. Data types supported: same as @p src.
+ *
+ * @return a status
+ */
+ static Status validate(const ITensorInfo *src, const ITensorInfo *dst);
+};
+
+/** Basic function to perform exponential on an src tensor. */
+class ClExp : public IClOperator
+{
+public:
+ /** Constructor */
+ ClExp() = default;
+ /** Initialize the function
+ *
+ * @param[in] compile_context The compile context to be used.
+ * @param[in] src Source tensor info. Data types supported: F16/F32.
+ * @param[out] dst Destination tensor info. Data types supported: same as @p src.
+ */
+ void configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst);
+ /** Static function to check if given info will lead to a valid configuration of @ref ClExp
+ *
+ * @param[in] src First source tensor info. Data types supported: F16/F32.
+ * @param[in] dst Destination tensor info. Data types supported: same as @p src.
+ *
+ * @return a status
+ */
+ static Status validate(const ITensorInfo *src, const ITensorInfo *dst);
+};
+
+/** Basic function to negate an src tensor. */
+class ClNeg : public IClOperator
+{
+public:
+ /** Constructor */
+ ClNeg() = default;
+ /** Initialize the function
+ *
+ * @param[in] compile_context The compile context to be used.
+ * @param[in] src Source tensor info. Data types supported: F16/F32.
+ * @param[out] dst Destination tensor info. Data types supported: same as @p src.
+ */
+ void configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst);
+ /** Static function to check if given info will lead to a valid configuration of @ref ClNeg
+ *
+ * @param[in] src First source tensor info. Data types supported: F16/F32.
+ * @param[in] dst Destination tensor info. Data types supported: same as @p src.
+ *
+ * @return a status
+ */
+ static Status validate(const ITensorInfo *src, const ITensorInfo *dst);
+};
+
+/** Basic function to calculate sine of an src tensor. */
+class ClSin : public IClOperator
+{
+public:
+ /** Constructor */
+ ClSin() = default;
+ /** Initialize the function
+ *
+ * @param[in] compile_context The compile context to be used.
+ * @param[in] src Source tensor info. Data types supported: F16/F32.
+ * @param[out] dst Destination tensor info. Data types supported: same as @p src.
+ */
+ void configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst);
+ /** Static function to check if given info will lead to a valid configuration of @ref ClSin
+ *
+ * @param[in] src First source tensor info. Data types supported: F16/F32.
+ * @param[in] dst Destination tensor info. Data types supported: same as @p src.
+ *
+ * @return a status
+ */
+ static Status validate(const ITensorInfo *src, const ITensorInfo *dst);
+};
+
+/** Basic function to perform elementwise log on an src tensor. */
+class ClLog : public IClOperator
+{
+public:
+ /** Constructor */
+ ClLog() = default;
+ /** Initialize the function
+ *
+ * @param[in] compile_context The compile context to be used.
+ * @param[in] src Source tensor info. Data types supported: F16/F32.
+ * @param[out] dst Destination tensor info. Data types supported: same as @p src.
+ */
+ void configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst);
+ /** Static function to check if given info will lead to a valid configuration of @ref ClLog
+ *
+ * @param[in] src First source tensor info. Data types supported: F16/F32.
+ * @param[in] dst Destination tensor info. Data types supported: same as @p src.
+ *
+ * @return a status
+ */
+ static Status validate(const ITensorInfo *src, const ITensorInfo *dst);
+};
+
+/** Basic function to get the absolute value of an src tensor. */
+class ClAbs : public IClOperator
+{
+public:
+ /** Initialize the function
+ *
+ * @param[in] compile_context The compile context to be used.
+ * @param[in] src Source tensor info. Data types supported: F16/F32.
+ * @param[out] dst Destination tensor info. Data types supported: same as @p src.
+ */
+ void configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst);
+ /** Static function to check if given info will lead to a valid configuration of @ref ClAbs
+ *
+ * @param[in] src First source tensor info. Data types supported: F16/F32.
+ * @param[in] dst Destination tensor info. Data types supported: same as @p src.
+ *
+ * @return a status
+ */
+ static Status validate(const ITensorInfo *src, const ITensorInfo *dst);
+};
+
+/** Basic function to get the round (to the nearest even) value of an src tensor. */
+class ClRound : public IClOperator
+{
+public:
+ /** Initialize the function
+ *
+ * @param[in] compile_context The compile context to be used.
+ * @param[in] src Source tensor info. Data types supported: F16/F32.
+ * @param[out] dst Destination tensor info. Data types supported: same as @p src.
+ */
+ void configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst);
+ /** Static function to check if given info will lead to a valid configuration of @ref ClRound
+ *
+ * @param[in] src First source tensor info. Data types supported: F16/F32.
+ * @param[in] dst Destination tensor info. Data types supported: same as @p src.
+ *
+ * @return a status
+ */
+ static Status validate(const ITensorInfo *src, const ITensorInfo *dst);
+};
+} // namespace opencl
+} // namespace arm_compute
+#endif /* ARM_COMPUTE_CL_ELEMENTWISE_UNARY_H */
diff --git a/src/runtime/gpu/cl/operators/ClLogicalNot.cpp b/src/runtime/gpu/cl/operators/ClLogicalNot.cpp
new file mode 100644
index 0000000..400efe4
--- /dev/null
+++ b/src/runtime/gpu/cl/operators/ClLogicalNot.cpp
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2017-2021 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/ClLogicalNot.h"
+
+#include "src/core/gpu/cl/ClCompileContext.h"
+#include "src/core/gpu/cl/kernels/ClElementwiseUnaryKernel.h"
+
+namespace arm_compute
+{
+namespace opencl
+{
+void ClLogicalNot::configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst)
+{
+ auto k = std::make_unique<kernels::ClElementWiseUnaryKernel>();
+ k->configure(compile_context, src, dst, ElementWiseUnary::LOGICAL_NOT);
+ _kernel = std::move(k);
+}
+
+Status ClLogicalNot::validate(const ITensorInfo *src, const ITensorInfo *dst)
+{
+ return kernels::ClElementWiseUnaryKernel::validate(src, dst, ElementWiseUnary::LOGICAL_NOT);
+}
+} // namespace opencl
+} // namespace arm_compute
diff --git a/src/runtime/gpu/cl/operators/ClLogicalNot.h b/src/runtime/gpu/cl/operators/ClLogicalNot.h
new file mode 100644
index 0000000..25ddf56
--- /dev/null
+++ b/src/runtime/gpu/cl/operators/ClLogicalNot.h
@@ -0,0 +1,58 @@
+/*
+ * 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_LOGICAL_NOT_H
+#define ARM_COMPUTE_CL_LOGICAL_NOT_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::ClElementWiseUnaryKernel for NOT operation */
+class ClLogicalNot : public IClOperator
+{
+public:
+ /** Constructor */
+ ClLogicalNot() = default;
+ /** Configure operator for a given list of arguments
+ *
+ * @param[in] compile_context The compile context to be used.
+ * @param[in] src Source tensor info. Data types supported: U8.
+ * @param[out] dst Destination tensor info. Data types supported: same as @p src.
+ */
+ void configure(const CLCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst);
+ /** Static function to check if given info will lead to a valid configuration
+ *
+ * @param[in] src Soure tensor info. Data types supported: U8.
+ * @param[in] dst Destination tensor info. Data types supported: same as @p src.
+ *
+ * @return a status
+ */
+ static Status validate(const ITensorInfo *src, const ITensorInfo *dst);
+};
+} // namespace opencl
+} // namespace arm_compute
+#endif /* ARM_COMPUTE_CL_LOGICAL_NOT_H */