Decouple CpuElementwiseKernel
1- reorganize the folders struct according the new definition
2- separate between unary and binary implementations
3- decuple kernels - unary , binary op and binary comparision
Resolves COMPMID-4634
Change-Id: I0195846cc372e74a63c659069a4508de53a22110
Signed-off-by: Dana Zlotnik <dana.zlotnik@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/6860
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Giorgio Arena <giorgio.arena@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
diff --git a/src/cpu/kernels/elementwise_unary/generic/neon/fp16.cpp b/src/cpu/kernels/elementwise_unary/generic/neon/fp16.cpp
new file mode 100644
index 0000000..976d006
--- /dev/null
+++ b/src/cpu/kernels/elementwise_unary/generic/neon/fp16.cpp
@@ -0,0 +1,38 @@
+/*
+ * 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.
+ */
+#if defined(__ARM_FEATURE_FP16_VECTOR_ARITHMETIC) && defined(ENABLE_FP16_KERNELS)
+#include "arm_compute/core/Helpers.h"
+#include "src/cpu/kernels/elementwise_unary/generic/neon/impl.h"
+
+namespace arm_compute
+{
+namespace cpu
+{
+void neon_fp16_elementwise_unary(const ITensor *in, ITensor *out, const Window &window, ElementWiseUnary op)
+{
+ return elementwise_op<__fp16>(in, out, window, op);
+}
+}
+} // namespace arm_compute
+#endif //defined(__ARM_FEATURE_FP16_VECTOR_ARITHMETIC) && defined(ENABLE_FP16_KERNELS)
diff --git a/src/cpu/kernels/elementwise_unary/generic/neon/fp32.cpp b/src/cpu/kernels/elementwise_unary/generic/neon/fp32.cpp
new file mode 100644
index 0000000..21f4d9d
--- /dev/null
+++ b/src/cpu/kernels/elementwise_unary/generic/neon/fp32.cpp
@@ -0,0 +1,36 @@
+/*
+ * 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 "arm_compute/core/Helpers.h"
+#include "src/cpu/kernels/elementwise_unary/generic/neon/impl.h"
+
+namespace arm_compute
+{
+namespace cpu
+{
+void neon_fp32_elementwise_unary(const ITensor *in, ITensor *out, const Window &window, ElementWiseUnary op)
+{
+ return elementwise_op<float>(in, out, window, op);
+}
+}
+} // namespace arm_compute
diff --git a/src/cpu/kernels/elementwise_unary/generic/neon/impl.h b/src/cpu/kernels/elementwise_unary/generic/neon/impl.h
new file mode 100644
index 0000000..fd930ae
--- /dev/null
+++ b/src/cpu/kernels/elementwise_unary/generic/neon/impl.h
@@ -0,0 +1,116 @@
+/*
+ * Copyright (c) 2018-2022 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 SRC_CORE_NEON_KERNELS_ELEMENTWISE_UNARY_LIST_H
+#define SRC_CORE_NEON_KERNELS_ELEMENTWISE_UNARY_LIST_H
+
+#include "arm_compute/core/Types.h"
+#include "src/core/NEON/wrapper/intrinsics/intrinsics.h"
+
+namespace arm_compute
+{
+namespace cpu
+{
+template <typename ScalarType>
+inline ScalarType elementwise_op_scalar_imp(ElementWiseUnary op, const ScalarType &a)
+{
+ switch(op)
+ {
+ case ElementWiseUnary::RSQRT:
+ return 1 / sqrt(a);
+ case ElementWiseUnary::EXP:
+ return std::exp(a);
+ case ElementWiseUnary::NEG:
+ return -a;
+ case ElementWiseUnary::LOG:
+ return std::log(a);
+ case ElementWiseUnary::ABS:
+ return std::abs(a);
+ case ElementWiseUnary::ROUND:
+ return support::cpp11::nearbyint(a);
+ case ElementWiseUnary::SIN:
+ return std::sin(a);
+ default:
+ ARM_COMPUTE_ERROR("NOT_SUPPORTED!");
+ }
+}
+
+template <typename ScalarType, typename VectorType>
+inline VectorType elementwise_op_imp(ElementWiseUnary op, const VectorType &a)
+{
+ switch(op)
+ {
+ case ElementWiseUnary::RSQRT:
+ return wrapper::vinvsqrt(a);
+ case ElementWiseUnary::EXP:
+ return wrapper::vexpq(a);
+ case ElementWiseUnary::NEG:
+ return wrapper::vneg(a);
+ case ElementWiseUnary::LOG:
+ return wrapper::vlog(a);
+ case ElementWiseUnary::ABS:
+ return wrapper::vabs(a);
+ case ElementWiseUnary::ROUND:
+ return wrapper::vround(a);
+ case ElementWiseUnary::SIN:
+ return wrapper::vsin(a);
+ default:
+ ARM_COMPUTE_ERROR("NOT_SUPPORTED!");
+ }
+}
+
+template <typename ScalarType>
+void elementwise_op(const ITensor *in, ITensor *out, const Window &window, ElementWiseUnary op)
+{
+ const int window_step_x = 16 / sizeof(ScalarType);
+ const auto window_start_x = static_cast<int>(window.x().start());
+ const auto window_end_x = static_cast<int>(window.x().end());
+
+ Window win = window;
+ win.set(Window::DimX, Window::Dimension(0, 1, 1));
+
+ Iterator input(in, win);
+ Iterator output(out, win);
+
+ execute_window_loop(win, [&](const Coordinates &)
+ {
+ auto output_ptr = reinterpret_cast<ScalarType *>(output.ptr());
+ const auto input_ptr = reinterpret_cast<const ScalarType *>(input.ptr());
+
+ int x = window_start_x;
+ for(; x <= window_end_x - window_step_x; x += window_step_x)
+ {
+ wrapper::vstore(output_ptr + x, elementwise_op_imp<ScalarType>(op, wrapper::vloadq(input_ptr + x)));
+ }
+ for(; x < window_end_x; ++x)
+ {
+ *(output_ptr + x) = elementwise_op_scalar_imp(op, *(input_ptr + x));
+ }
+ },
+ input, output);
+}
+
+} // namespace cpu
+} // namespace arm_compute
+
+#endif // SRC_CORE_NEON_KERNELS_ELEMENTWISE_UNARY_LIST_H
\ No newline at end of file
diff --git a/src/cpu/kernels/elementwise_unary/generic/neon/integer.cpp b/src/cpu/kernels/elementwise_unary/generic/neon/integer.cpp
new file mode 100644
index 0000000..ef3120e
--- /dev/null
+++ b/src/cpu/kernels/elementwise_unary/generic/neon/integer.cpp
@@ -0,0 +1,36 @@
+/*
+ * 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 "arm_compute/core/Helpers.h"
+#include "src/cpu/kernels/elementwise_unary/generic/neon/impl.h"
+
+namespace arm_compute
+{
+namespace cpu
+{
+void neon_s32_elementwise_unary(const ITensor *in, ITensor *out, const Window &window, ElementWiseUnary op)
+{
+ return elementwise_op<int32_t>(in, out, window, op);
+}
+}
+} // namespace arm_compute
diff --git a/src/cpu/kernels/elementwise_unary/generic/sve/fp16.cpp b/src/cpu/kernels/elementwise_unary/generic/sve/fp16.cpp
new file mode 100644
index 0000000..4dd4a19
--- /dev/null
+++ b/src/cpu/kernels/elementwise_unary/generic/sve/fp16.cpp
@@ -0,0 +1,38 @@
+/*
+ * 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.
+ */
+#if defined(ARM_COMPUTE_ENABLE_SVE)
+#include "arm_compute/core/Helpers.h"
+#include "src/cpu/kernels/elementwise_unary/generic/sve/impl.h"
+
+namespace arm_compute
+{
+namespace cpu
+{
+void sve_fp16_elementwise_unary(const ITensor *in, ITensor *out, const Window &window, ElementWiseUnary op)
+{
+ return elementwise_sve_op<float16_t>(in, out, window, op);
+}
+}
+} // namespace arm_compute
+#endif //defined(ARM_COMPUTE_ENABLE_SVE)
diff --git a/src/cpu/kernels/elementwise_unary/generic/sve/fp32.cpp b/src/cpu/kernels/elementwise_unary/generic/sve/fp32.cpp
new file mode 100644
index 0000000..3498a0b
--- /dev/null
+++ b/src/cpu/kernels/elementwise_unary/generic/sve/fp32.cpp
@@ -0,0 +1,38 @@
+/*
+ * 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.
+ */
+#if defined(ARM_COMPUTE_ENABLE_SVE)
+#include "arm_compute/core/Helpers.h"
+#include "src/cpu/kernels/elementwise_unary/generic/sve/impl.h"
+
+namespace arm_compute
+{
+namespace cpu
+{
+void sve_fp32_elementwise_unary(const ITensor *in, ITensor *out, const Window &window, ElementWiseUnary op)
+{
+ return elementwise_sve_op<float32_t>(in, out, window, op);
+}
+}
+} // namespace arm_compute
+#endif //ARM_COMPUTE_ENABLE_SVE
diff --git a/src/cpu/kernels/elementwise_unary/generic/sve/impl.cpp b/src/cpu/kernels/elementwise_unary/generic/sve/impl.cpp
new file mode 100644
index 0000000..0c04a56
--- /dev/null
+++ b/src/cpu/kernels/elementwise_unary/generic/sve/impl.cpp
@@ -0,0 +1,109 @@
+/*
+ * 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.
+ */
+#if defined(ARM_COMPUTE_ENABLE_SVE)
+#include "arm_compute/core/Helpers.h"
+#include "arm_compute/core/utils/misc/Traits.h"
+#include "src/core/NEON/wrapper/intrinsics/intrinsics.h"
+
+namespace arm_compute
+{
+namespace cpu
+{
+template <typename ScalarType, typename VectorType>
+inline typename std::enable_if<utils::traits::is_floating_point<ScalarType>::value, VectorType>::type elementwise_op_sve_imp(svbool_t pg, ElementWiseUnary op, const VectorType &a)
+{
+ switch(op)
+ {
+ case ElementWiseUnary::RSQRT:
+ return svinvsqrt(pg, a);
+ case ElementWiseUnary::EXP:
+ return wrapper::svexp_z(pg, a);
+ case ElementWiseUnary::NEG:
+ return svneg_z(pg, a);
+ case ElementWiseUnary::LOG:
+ return wrapper::svlog_z(pg, a);
+ case ElementWiseUnary::ABS:
+ return svabs_z(pg, a);
+ case ElementWiseUnary::ROUND:
+ return svrintn_z(pg, a);
+ case ElementWiseUnary::SIN:
+ return wrapper::svsin_z(pg, a);
+ default:
+ ARM_COMPUTE_ERROR("NOT_SUPPORTED");
+ }
+}
+
+template <typename ScalarType, typename VectorType>
+inline typename std::enable_if<std::is_integral<ScalarType>::value, VectorType>::type elementwise_op_sve_imp(svbool_t pg, ElementWiseUnary op, const VectorType &a)
+{
+ switch(op)
+ {
+ case ElementWiseUnary::NEG:
+ return svneg_z(pg, a);
+ case ElementWiseUnary::ABS:
+ return svabs_z(pg, a);
+ default:
+ ARM_COMPUTE_ERROR("NOT_SUPPORTED");
+ }
+}
+
+template <typename ScalarType>
+void elementwise_sve_op(const ITensor *in, ITensor *out, const Window &window, ElementWiseUnary op)
+{
+ const auto all_true_pg = wrapper::svptrue<ScalarType>();
+ const auto window_start_x = static_cast<int>(window.x().start());
+ const auto window_end_x = static_cast<int>(window.x().end());
+
+ Window win = window;
+ win.set(Window::DimX, Window::Dimension(0, 1, 1));
+
+ Iterator input(in, win);
+ Iterator output(out, win);
+
+ execute_window_loop(win, [&](const Coordinates &)
+ {
+ auto output_ptr = reinterpret_cast<ScalarType *>(output.ptr());
+ const auto input_ptr = reinterpret_cast<const ScalarType *>(input.ptr());
+ int x = window_start_x;
+
+ svbool_t pg = wrapper::svwhilelt<ScalarType>(x, window_end_x);
+ do
+ {
+ const auto vin = svld1(pg, input_ptr + x);
+ svst1(pg, output_ptr + x, elementwise_op_sve_imp<ScalarType, decltype(vin)>(pg, op, vin));
+ x += wrapper::svcnt<ScalarType>();
+ pg = wrapper::svwhilelt<ScalarType>(x, window_end_x);
+ }
+ while(svptest_any(all_true_pg, pg));
+ },
+ input, output);
+}
+
+template void elementwise_sve_op<float16_t>(const ITensor *in, ITensor *out, const Window &window, ElementWiseUnary op);
+template void elementwise_sve_op<float32_t>(const ITensor *in, ITensor *out, const Window &window, ElementWiseUnary op);
+template void elementwise_sve_op<int32_t>(const ITensor *in, ITensor *out, const Window &window, ElementWiseUnary op);
+
+} // namespace cpu
+} // namespace arm_compute
+#endif //defined(ARM_COMPUTE_ENABLE_SVE)
diff --git a/src/cpu/kernels/elementwise_unary/generic/sve/impl.h b/src/cpu/kernels/elementwise_unary/generic/sve/impl.h
new file mode 100644
index 0000000..08f4438
--- /dev/null
+++ b/src/cpu/kernels/elementwise_unary/generic/sve/impl.h
@@ -0,0 +1,36 @@
+/*
+ * 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 SRC_CORE_SVE_KERNELS_ELEMENTWISE_UNARY_LIST_H
+#define SRC_CORE_SVE_KERNELS_ELEMENTWISE_UNARY_LIST_H
+#if defined(ARM_COMPUTE_ENABLE_SVE)
+namespace arm_compute
+{
+namespace cpu
+{
+template <typename ScalarType>
+void elementwise_sve_op(const ITensor *in, ITensor *out, const Window &window, ElementWiseUnary op);
+} // namespace cpu
+} // namespace arm_compute
+#endif // defined(ARM_COMPUTE_ENABLE_SVE)
+#endif // SRC_CORE_NEON_KERNELS_ELEMENTWISE_UNARY_LIST_H
\ No newline at end of file
diff --git a/src/cpu/kernels/elementwise_unary/generic/sve/integer.cpp b/src/cpu/kernels/elementwise_unary/generic/sve/integer.cpp
new file mode 100644
index 0000000..c3e3adf
--- /dev/null
+++ b/src/cpu/kernels/elementwise_unary/generic/sve/integer.cpp
@@ -0,0 +1,38 @@
+/*
+ * 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.
+ */
+#if defined(ARM_COMPUTE_ENABLE_SVE)
+#include "arm_compute/core/Helpers.h"
+#include "src/cpu/kernels/elementwise_unary/generic/sve/impl.h"
+
+namespace arm_compute
+{
+namespace cpu
+{
+void sve_s32_elementwise_unary(const ITensor *in, ITensor *out, const Window &window, ElementWiseUnary op)
+{
+ return elementwise_sve_op<int32_t>(in, out, window, op);
+}
+}
+} // namespace arm_compute
+#endif //ARM_COMPUTE_ENABLE_SVE
diff --git a/src/cpu/kernels/elementwise_unary/list.h b/src/cpu/kernels/elementwise_unary/list.h
new file mode 100644
index 0000000..2a41b74
--- /dev/null
+++ b/src/cpu/kernels/elementwise_unary/list.h
@@ -0,0 +1,48 @@
+/*
+ * 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 SRC_CORE_KERNELS_ELEMETWISE_UNARY_LIST_H
+#define SRC_CORE_KERNELS_ELEMETWISE_UNARY_LIST_H
+
+#include "src/cpu/kernels/elementwise_unary/generic/neon/impl.h"
+#include "src/cpu/kernels/elementwise_unary/generic/sve/impl.h"
+
+namespace arm_compute
+{
+namespace cpu
+{
+#define DECLARE_ELEMETWISE_UNARY_KERNEL(func_name) \
+ void func_name(const ITensor *in, ITensor *out, const Window &window, ElementWiseUnary op)
+
+DECLARE_ELEMETWISE_UNARY_KERNEL(sve_fp32_elementwise_unary);
+DECLARE_ELEMETWISE_UNARY_KERNEL(sve_fp16_elementwise_unary);
+DECLARE_ELEMETWISE_UNARY_KERNEL(sve_s32_elementwise_unary);
+DECLARE_ELEMETWISE_UNARY_KERNEL(neon_fp32_elementwise_unary);
+DECLARE_ELEMETWISE_UNARY_KERNEL(neon_fp16_elementwise_unary);
+DECLARE_ELEMETWISE_UNARY_KERNEL(neon_s32_elementwise_unary);
+
+#undef DECLARE_ELEMETWISE_UNARY_KERNEL
+
+} // namespace cpu
+} // namespace arm_compute
+#endif // SRC_CORE_KERNELS_ELEMETWISE_UNARY_LIST_H
\ No newline at end of file