Merge kernel prototype patch
Resolves: COMPMID-5151
Signed-off-by: Giorgio Arena <giorgio.arena@arm.com>
Change-Id: Ic4024d5cd4819fe917a1d49621f1866ae2e90a37
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/7260
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: SiCong Li <sicong.li@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
diff --git a/src/core/experimental/dynamic_fusion/ClKernelBuildingImpl/components/ClElementwiseAddKernelComponent.cpp b/src/core/experimental/dynamic_fusion/ClKernelBuildingImpl/components/ClElementwiseAddKernelComponent.cpp
new file mode 100644
index 0000000..a44b5fa
--- /dev/null
+++ b/src/core/experimental/dynamic_fusion/ClKernelBuildingImpl/components/ClElementwiseAddKernelComponent.cpp
@@ -0,0 +1,92 @@
+/*
+ * 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(ENABLE_EXPERIMENTAL_DYNAMIC_FUSION)
+
+#include "src/core/experimental/dynamic_fusion/ClKernelBuildingImpl/components/ClElementwiseAddKernelComponent.h"
+
+namespace arm_compute
+{
+namespace experimental
+{
+namespace dynamic_fusion
+{
+ComponentType ClElementwiseAddKernelComponent::get_component_type() const
+{
+ return ComponentType::Simple;
+}
+
+std::set<std::string> ClElementwiseAddKernelComponent::get_headers_list() const
+{
+ return std::set<std::string> { "gemm_helpers.h", "repeat.h" };
+}
+
+std::string ClElementwiseAddKernelComponent::get_component_code() const
+{
+ std::string code;
+ return R"_(
+ //------------------ START KERNEL {{meta_kernel_id}} ELTWISE_ADD ---------------------
+ // IN_0(Accumulator) {{acc}}
+ // IN_1(Addend) {{addend}}
+
+ // c = addend + c (mix-precision, broadcast, boundary aware)
+ {
+ __global uchar *addend_addr = {{addend}}_ptr + {{addend}}_offset_first_element_in_bytes + (get_global_id(0) * (uint)N0 * sizeof(DATA_TYPE)) + (COMPUTE_M0_START_ROW(g_y, M0, PARTIAL_STORE_M0) * {{addend}}_stride_y) + get_global_id(2) * {{addend}}_stride_z; \
+ LOAD_BLOCK_BOUNDARY_AWARE(M0, N0, DATA_TYPE, addend, addend_addr, 0, {{addend}}_stride_y, g_zero, PARTIAL_LOAD_M0, PARTIAL_LOAD_N0, PARTIAL_COND_Y, PARTIAL_COND_X); \
+ MIXED_PRECISION_ELTWISE_OP_BLOCK(ADD_X_POS_0, M0, N0, {{acc}}, addend, DATA_TYPE_ACCUMULATOR, addend_hp);
+ }
+ //------------------ END KERNEL {{meta_kernel_id}} ELTWISE_ADD ---------------------
+
+)_";
+}
+ClElementwiseAddKernelComponent::TagLUT ClElementwiseAddKernelComponent::allocate_vars(SharedVarTable &vtable) const
+{
+ // Determine which argument is the accumulator
+ Link accumulator;
+ Link addend;
+ if(_lhs.group == SharedVarGroup::Automatic)
+ {
+ accumulator = _lhs;
+ addend = _rhs;
+ }
+ else if(_rhs.group == SharedVarGroup::Automatic)
+ {
+ accumulator = _rhs;
+ addend = _lhs;
+ }
+ else
+ {
+ ARM_COMPUTE_ERROR("Invalid elementwise component linking");
+ }
+ return {
+ { "meta_kernel_id", id() },
+ { "acc", vtable.add(accumulator, ClKernelArgRuntimeDescriptor(accumulator.arg_id, TensorArgType::Image_3D), "add_acc") },
+ { "addend", vtable.add(addend, ClKernelArgRuntimeDescriptor(addend.arg_id, TensorArgType::Image_3D), "add_addend") },
+ // {"dst", vtable.add(_dst, ClKernelArgRuntimeDescriptor(_dst.arg_id, TensorArgType::Image_3D), "dst")}, // dst is needed for the root version and/or non-inplace version should we need one
+ };
+}
+} // namespace dynamic_fusion
+} // namespace experimental
+} // namespace arm_compute
+
+#endif // defined(ENABLE_EXPERIMENTAL_DYNAMIC_FUSION)
\ No newline at end of file