使用MNN_FORWARD_VULKAN输出结果不对

[zengwb-lx]

1.使用的2.8.0版本预编译库，在window10 和android（adb方式）测试，代码如下：

在window10 和android（adb方式）使用cpu、opencl、cuda后端识别都是对的，使用vulkan结果却不对 人像风格迁移模型，麻烦帮忙看下什么问题 cartoon_mnn.zip

[jxt1234]

问题已经定位了，近期修正。

也可按如下 patch 自行修正

diff --git a/source/backend/vulkan/buffer/execution/VulkanBinary.cpp b/source/backend/vulkan/buffer/execution/VulkanBinary.cpp index b6fe2f798..8857f3d2f 100644 --- a/source/backend/vulkan/buffer/execution/VulkanBinary.cpp +++ b/source/backend/vulkan/buffer/execution/VulkanBinary.cpp @@ -136,8 +136,11 @@ ErrorCode VulkanBinary::onEncode(const std::vector<Tensor*>& inputs, const std:: MNN_ASSERT(1 == outputs.size());

 auto vkBn = (VulkanBackend*)backend();

• auto input0Scalar = inputs[0]->elementSize() == 1;
• auto input1Scalar = inputs[1]->elementSize() == 1;

• auto input0DataCount = TensorUtils::getRawSize(inputs[0]);
• auto input1DataCount = TensorUtils::getRawSize(inputs[1]);
• auto input0Scalar = input0DataCount == 1;
• auto input1Scalar = input1DataCount == 1; auto writeBinary = [&](const VULKAN_TENSOR& input0, const VULKAN_TENSOR& input1, const VULKAN_TENSOR& output, int index) { auto constBuffer = mConstBuffer[index]; auto total = std::get<1>(output) / 4 / sizeof(float); diff --git a/source/backend/vulkan/image/execution/VulkanBinary.cpp b/source/backend/vulkan/image/execution/VulkanBinary.cpp index 55b89b1ac..ece019c90 100644 --- a/source/backend/vulkan/image/execution/VulkanBinary.cpp +++ b/source/backend/vulkan/image/execution/VulkanBinary.cpp @@ -114,8 +114,11 @@ ErrorCode VulkanBinary::onEncode(const std::vector<Tensor*>& inputs, const std:: mDescriptorSet[i].reset(mBinaryPipeline->createSet()); } }

• auto input0Scalar = inputs[0]->elementSize() == 1;
• auto input1Scalar = inputs[1]->elementSize() == 1;

• auto input0DataCount = TensorUtils::getRawSize(inputs[0]);
• auto input1DataCount = TensorUtils::getRawSize(inputs[1]);
• auto input0Scalar = input0DataCount == 1;
• auto input1Scalar = input1DataCount == 1; auto writeBinary = [&](VulkanTensor* input0T, VulkanTensor* input1T, VulkanTensor* outputT, int tensorIndex) { auto imageSize = outputT->imageSize(); for (int index=0; index < imageSize; ++index) {

[jxt1234]

问题已经定位了，近期修正。

也可按如下 patch 自行修正

diff --git a/source/backend/vulkan/buffer/execution/VulkanBinary.cpp b/source/backend/vulkan/buffer/execution/VulkanBinary.cpp index b6fe2f798..8857f3d2f 100644 --- a/source/backend/vulkan/buffer/execution/VulkanBinary.cpp +++ b/source/backend/vulkan/buffer/execution/VulkanBinary.cpp @@ -136,8 +136,11 @@ ErrorCode VulkanBinary::onEncode(const std::vector<Tensor*>& inputs, const std:: MNN_ASSERT(1 == outputs.size());

 auto vkBn = (VulkanBackend*)backend();

• auto input0Scalar = inputs[0]->elementSize() == 1;
• auto input1Scalar = inputs[1]->elementSize() == 1;

• auto input0DataCount = TensorUtils::getRawSize(inputs[0]);
• auto input1DataCount = TensorUtils::getRawSize(inputs[1]);
• auto input0Scalar = input0DataCount == 1;
• auto input1Scalar = input1DataCount == 1; auto writeBinary = [&](const VULKAN_TENSOR& input0, const VULKAN_TENSOR& input1, const VULKAN_TENSOR& output, int index) { auto constBuffer = mConstBuffer[index]; auto total = std::get<1>(output) / 4 / sizeof(float); diff --git a/source/backend/vulkan/image/execution/VulkanBinary.cpp b/source/backend/vulkan/image/execution/VulkanBinary.cpp index 55b89b1ac..ece019c90 100644 --- a/source/backend/vulkan/image/execution/VulkanBinary.cpp +++ b/source/backend/vulkan/image/execution/VulkanBinary.cpp @@ -114,8 +114,11 @@ ErrorCode VulkanBinary::onEncode(const std::vector<Tensor*>& inputs, const std:: mDescriptorSet[i].reset(mBinaryPipeline->createSet()); } }

• auto input0Scalar = inputs[0]->elementSize() == 1;
• auto input1Scalar = inputs[1]->elementSize() == 1;

• auto input0DataCount = TensorUtils::getRawSize(inputs[0]);
• auto input1DataCount = TensorUtils::getRawSize(inputs[1]);
• auto input0Scalar = input0DataCount == 1;
• auto input1Scalar = input1DataCount == 1; auto writeBinary = [&](VulkanTensor* input0T, VulkanTensor* input1T, VulkanTensor* outputT, int tensorIndex) { auto imageSize = outputT->imageSize(); for (int index=0; index < imageSize; ++index) {

[jxt1234]

问题已经定位了，近期修正。

也可按如下 patch 自行修正 vulkan_temp.patch

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