From 20dda37357ac0d02550f4421de6c8bfe44304f90 Mon Sep 17 00:00:00 2001
From: Teresa Charlin <teresa.charlinreyes@arm.com>
Date: Thu, 8 Feb 2024 16:23:25 +0000
Subject: IVGCVSW-7570 GpuFsa Op: Add ElemenWiseBinary Operators available

* Refactor to generalize
* Add MUL

Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com>
Change-Id: I2ee273d50d3a8b114b5a41abc8ee7585b15e3308
---
 .../gpuFsa/layers/GpuFsaElementwiseBinarySub.cpp   | 79 ----------------------
 1 file changed, 79 deletions(-)
 delete mode 100644 src/backends/gpuFsa/layers/GpuFsaElementwiseBinarySub.cpp

(limited to 'src/backends/gpuFsa/layers/GpuFsaElementwiseBinarySub.cpp')

diff --git a/src/backends/gpuFsa/layers/GpuFsaElementwiseBinarySub.cpp b/src/backends/gpuFsa/layers/GpuFsaElementwiseBinarySub.cpp
deleted file mode 100644
index 5e0f478686..0000000000
--- a/src/backends/gpuFsa/layers/GpuFsaElementwiseBinarySub.cpp
+++ /dev/null
@@ -1,79 +0,0 @@
-//
-// Copyright © 2024 Arm Ltd and Contributors. All rights reserved.
-// SPDX-License-Identifier: MIT
-//
-
-#include "GpuFsaElementwiseBinarySub.hpp"
-
-#include <aclCommon/ArmComputeTensorUtils.hpp>
-
-#include <arm_compute/dynamic_fusion/sketch/gpu/GpuWorkloadContext.h>
-#include <arm_compute/dynamic_fusion/sketch/gpu/GpuWorkloadSketch.h>
-#include <arm_compute/dynamic_fusion/sketch/gpu/operators/GpuSub.h>
-#include <arm_compute/dynamic_fusion/sketch/gpu/operators/GpuOutput.h>
-
-using namespace arm_compute::experimental::dynamic_fusion;
-using namespace armnn::armcomputetensorutils;
-
-namespace armnn
-{
-
-arm_compute::Status GpuFsaElementwiseBinarySubValidate(const TensorInfo& input0,
-                                                       const TensorInfo& input1)
-{
-    // Create a new workload sketch, for validation purposes
-    auto compileCtx         = arm_compute::CLKernelLibrary::get().get_compile_context();
-    auto workloadContext    = GpuWorkloadContext(&compileCtx);
-    GpuWorkloadSketch sketch{ &workloadContext };
-
-    arm_compute::TensorInfo aclInput0Info = BuildArmComputeTensorInfo(input0, input0.GetNumDimensions());
-    arm_compute::TensorInfo aclInput1Info = BuildArmComputeTensorInfo(input1, input1.GetNumDimensions());
-
-    aclInput0Info.set_are_values_constant(input0.IsConstant());
-    aclInput1Info.set_are_values_constant(input1.IsConstant());
-
-    arm_compute::ITensorInfo*  inputInfo0 = workloadContext.create_tensor_info(aclInput0Info);
-    arm_compute::ITensorInfo*  inputInfo1 = workloadContext.create_tensor_info(aclInput1Info);
-
-    return GpuSub::validate_op(sketch, inputInfo0, inputInfo1);
-}
-
-void GpuFsaElementwiseBinarySubCreateOp(GpuFsaPreCompiledBlob* blob,
-                                        const TensorInfo& input0,
-                                        const TensorInfo& input1)
-{
-    GpuWorkloadSketch* sketch           = blob->sketch.get();
-    GpuWorkloadContext* workloadContext = blob->workloadContext.get();
-    std::vector<arm_compute::ITensorInfo*> inputTensorInfos  = {};
-    std::vector<arm_compute::ITensorInfo*> outputTensorInfos = {};
-
-    arm_compute::TensorInfo aclInput0Info = BuildArmComputeTensorInfo(input0, input0.GetNumDimensions());
-    arm_compute::TensorInfo aclInput1Info = BuildArmComputeTensorInfo(input1, input1.GetNumDimensions());
-
-    aclInput0Info.set_are_values_constant(input0.IsConstant());
-    aclInput1Info.set_are_values_constant(input1.IsConstant());
-
-    inputTensorInfos.emplace_back(workloadContext->create_tensor_info(aclInput0Info));
-    inputTensorInfos.emplace_back(workloadContext->create_tensor_info(aclInput1Info));
-
-    // Validate operator, check status and update reasonIfUnsupported
-    arm_compute::Status aclStatus = GpuSub::validate_op(*sketch, inputTensorInfos[0], inputTensorInfos[1]);
-    const bool supported = aclStatus.error_code() == arm_compute::ErrorCode::OK;
-    if (!supported)
-    {
-        throw BackendCapabilityException("\"GpuFsa\" backend failed during elementwise binary subtract validation");
-    }
-
-    arm_compute::ITensorInfo* addOutputInfo =
-            GpuSub::create_op(*sketch, inputTensorInfos[0], inputTensorInfos[1]);
-
-    // Temporary fix until fusing attempt is make for GpuFsa backend and Output layer workload is created.
-    outputTensorInfos.emplace_back(workloadContext->create_tensor_info());
-    GpuOutput::create_op(*sketch, addOutputInfo, outputTensorInfos[0]);
-
-    // Store the TensorInfos within the blob as unique_ptrs to be used later
-    blob->inputTensorInfos  = std::make_unique<std::vector<arm_compute::ITensorInfo*>>(inputTensorInfos);
-    blob->outputTensorInfos = std::make_unique<std::vector<arm_compute::ITensorInfo*>>(outputTensorInfos);
-}
-
-}
\ No newline at end of file
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