wehub-resource-sync
290 lines
9.5 KiB
C++
290 lines
9.5 KiB
C++
/*
|
|
* SPDX-FileCopyrightText: Copyright (c) 1993-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
/*
|
|
* Legacy version of the plugin maintained for backward compatibility.
|
|
* This implementation is based on IPluginV2 interfaces.
|
|
*/
|
|
#include "multiscaleDeformableAttnPluginLegacy.h"
|
|
#include "multiscaleDeformableAttn.h"
|
|
|
|
#include <memory>
|
|
|
|
using namespace nvinfer1;
|
|
using namespace nvinfer1::plugin;
|
|
|
|
namespace nvinfer1::plugin
|
|
{
|
|
|
|
namespace
|
|
{
|
|
static char const* DMHA_VERSION{"1"};
|
|
static char const* DMHA_NAME{"MultiscaleDeformableAttnPlugin_TRT"};
|
|
} // namespace
|
|
|
|
// // Register the plugin with TensorRT
|
|
// REGISTER_TENSORRT_PLUGIN(MultiscaleDeformableAttnPluginCreatorLegacy);
|
|
|
|
MultiscaleDeformableAttnPluginLegacy::MultiscaleDeformableAttnPluginLegacy() {}
|
|
|
|
MultiscaleDeformableAttnPluginLegacy::MultiscaleDeformableAttnPluginLegacy(void const* data, size_t length) {}
|
|
|
|
nvinfer1::IPluginV2DynamicExt* MultiscaleDeformableAttnPluginLegacy::clone() const noexcept
|
|
{
|
|
try
|
|
{
|
|
auto plugin = std::make_unique<MultiscaleDeformableAttnPluginLegacy>();
|
|
plugin->setPluginNamespace(getPluginNamespace());
|
|
return plugin.release();
|
|
}
|
|
catch (std::exception const& e)
|
|
{
|
|
caughtError(e);
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
nvinfer1::DimsExprs MultiscaleDeformableAttnPluginLegacy::getOutputDimensions(int32_t outputIndex,
|
|
nvinfer1::DimsExprs const* inputs, int32_t nbInputs, nvinfer1::IExprBuilder& exprBuilder) noexcept
|
|
{
|
|
nvinfer1::DimsExprs ret;
|
|
ret.nbDims = 4;
|
|
ret.d[0] = inputs[0].d[0];
|
|
ret.d[1] = inputs[3].d[1];
|
|
ret.d[2] = inputs[0].d[2];
|
|
ret.d[3] = inputs[0].d[3];
|
|
|
|
return ret;
|
|
}
|
|
|
|
bool MultiscaleDeformableAttnPluginLegacy::supportsFormatCombination(
|
|
int32_t pos, nvinfer1::PluginTensorDesc const* inOut, int32_t nbInputs, int32_t nbOutputs) noexcept
|
|
{
|
|
PLUGIN_ASSERT((nbInputs == 5));
|
|
PLUGIN_ASSERT((nbOutputs == 1));
|
|
|
|
if (inOut[pos].format == nvinfer1::TensorFormat::kLINEAR)
|
|
{
|
|
if ((pos == 1) || (pos == 2))
|
|
{
|
|
return (inOut[pos].type == nvinfer1::DataType::kINT32);
|
|
}
|
|
return ((inOut[pos].type == inOut[0].type)
|
|
&& ((inOut[pos].type == nvinfer1::DataType::kFLOAT) || (inOut[pos].type == nvinfer1::DataType::kHALF)));
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void MultiscaleDeformableAttnPluginLegacy::configurePlugin(nvinfer1::DynamicPluginTensorDesc const* inputs,
|
|
int32_t nbInputs, nvinfer1::DynamicPluginTensorDesc const* outputs, int32_t nbOutputs) noexcept
|
|
{
|
|
// Check for valid input dimensions
|
|
PLUGIN_ASSERT(inputs[0].desc.dims.nbDims == 4);
|
|
PLUGIN_ASSERT(inputs[1].desc.dims.nbDims == 2);
|
|
PLUGIN_ASSERT(inputs[2].desc.dims.nbDims == 1);
|
|
PLUGIN_ASSERT(inputs[3].desc.dims.nbDims == 6);
|
|
PLUGIN_ASSERT(inputs[4].desc.dims.nbDims == 5);
|
|
|
|
// Check M dimensions consistency
|
|
PLUGIN_ASSERT(inputs[0].desc.dims.d[2] == inputs[3].desc.dims.d[2]);
|
|
PLUGIN_ASSERT(inputs[0].desc.dims.d[2] == inputs[4].desc.dims.d[2]);
|
|
|
|
// Check L dimensions consistency
|
|
PLUGIN_ASSERT(inputs[1].desc.dims.d[0] == inputs[2].desc.dims.d[0]);
|
|
PLUGIN_ASSERT(inputs[1].desc.dims.d[0] == inputs[3].desc.dims.d[3]);
|
|
PLUGIN_ASSERT(inputs[1].desc.dims.d[0] == inputs[4].desc.dims.d[3]);
|
|
|
|
// Check P dimensions consistency
|
|
PLUGIN_ASSERT(inputs[3].desc.dims.d[4] == inputs[4].desc.dims.d[4]);
|
|
|
|
// Check Lq dimensions consistency
|
|
PLUGIN_ASSERT(inputs[3].desc.dims.d[1] == inputs[4].desc.dims.d[1]);
|
|
}
|
|
|
|
size_t MultiscaleDeformableAttnPluginLegacy::getWorkspaceSize(nvinfer1::PluginTensorDesc const* inputs,
|
|
int32_t nbInputs, nvinfer1::PluginTensorDesc const* outputs, int32_t nbOutputs) const noexcept
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
int32_t MultiscaleDeformableAttnPluginLegacy::enqueue(nvinfer1::PluginTensorDesc const* inputDesc,
|
|
nvinfer1::PluginTensorDesc const* /* outputDesc */, void const* const* inputs, void* const* outputs,
|
|
void* /* workSpace */, cudaStream_t stream) noexcept
|
|
{
|
|
PLUGIN_VALIDATE(inputDesc != nullptr && inputs != nullptr && outputs != nullptr);
|
|
|
|
int32_t const batch = inputDesc[0].dims.d[0];
|
|
int32_t spatial_size = inputDesc[0].dims.d[1];
|
|
int32_t num_heads = inputDesc[0].dims.d[2];
|
|
int32_t channels = inputDesc[0].dims.d[3];
|
|
int32_t num_levels = inputDesc[1].dims.d[0];
|
|
int32_t num_query = inputDesc[3].dims.d[1];
|
|
int32_t num_point = inputDesc[3].dims.d[4];
|
|
int32_t rc = 0;
|
|
if (inputDesc[0].type == nvinfer1::DataType::kFLOAT)
|
|
{
|
|
float const* value = static_cast<float const*>(inputs[0]);
|
|
int32_t const* spatialShapes = static_cast<int32_t const*>(inputs[1]);
|
|
int32_t const* levelStartIndex = static_cast<int32_t const*>(inputs[2]);
|
|
float const* samplingLoc = static_cast<float const*>(inputs[3]);
|
|
float const* attnWeight = static_cast<float const*>(inputs[4]);
|
|
float* output = static_cast<float*>(outputs[0]);
|
|
|
|
rc = ms_deform_attn_cuda_forward(stream, value, spatialShapes, levelStartIndex, samplingLoc, attnWeight, output,
|
|
batch, spatial_size, num_heads, channels, num_levels, num_query, num_point);
|
|
}
|
|
else if (inputDesc[0].type == nvinfer1::DataType::kHALF)
|
|
{
|
|
__half const* value = static_cast<__half const*>(inputs[0]);
|
|
int32_t const* spatialShapes = static_cast<int32_t const*>(inputs[1]);
|
|
int32_t const* levelStartIndex = static_cast<int32_t const*>(inputs[2]);
|
|
__half const* samplingLoc = static_cast<__half const*>(inputs[3]);
|
|
__half const* attnWeight = static_cast<__half const*>(inputs[4]);
|
|
__half* output = static_cast<__half*>(outputs[0]);
|
|
|
|
rc = ms_deform_attn_cuda_forward(stream, value, spatialShapes, levelStartIndex, samplingLoc, attnWeight, output,
|
|
batch, spatial_size, num_heads, channels, num_levels, num_query, num_point);
|
|
}
|
|
|
|
return rc;
|
|
}
|
|
|
|
void MultiscaleDeformableAttnPluginLegacy::attachToContext(
|
|
cudnnContext* cudnnContext, cublasContext* cublasContext, nvinfer1::IGpuAllocator* gpuAllocator) noexcept
|
|
{
|
|
}
|
|
|
|
void MultiscaleDeformableAttnPluginLegacy::detachFromContext() noexcept {}
|
|
|
|
// IPluginV2Ext Methods
|
|
nvinfer1::DataType MultiscaleDeformableAttnPluginLegacy::getOutputDataType(
|
|
int32_t index, nvinfer1::DataType const* inputTypes, int32_t nbInputs) const noexcept
|
|
{
|
|
return inputTypes[0];
|
|
}
|
|
|
|
// IPluginV2 Methods
|
|
char const* MultiscaleDeformableAttnPluginLegacy::getPluginType() const noexcept
|
|
{
|
|
return DMHA_NAME;
|
|
}
|
|
|
|
char const* MultiscaleDeformableAttnPluginLegacy::getPluginVersion() const noexcept
|
|
{
|
|
return DMHA_VERSION;
|
|
}
|
|
|
|
int32_t MultiscaleDeformableAttnPluginLegacy::getNbOutputs() const noexcept
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
int32_t MultiscaleDeformableAttnPluginLegacy::initialize() noexcept
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
void MultiscaleDeformableAttnPluginLegacy::terminate() noexcept {}
|
|
|
|
size_t MultiscaleDeformableAttnPluginLegacy::getSerializationSize() const noexcept
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
void MultiscaleDeformableAttnPluginLegacy::serialize(void* buffer) const noexcept {}
|
|
|
|
void MultiscaleDeformableAttnPluginLegacy::destroy() noexcept
|
|
{
|
|
delete this;
|
|
}
|
|
|
|
void MultiscaleDeformableAttnPluginLegacy::setPluginNamespace(char const* pluginNamespace) noexcept
|
|
{
|
|
mNamespace = pluginNamespace;
|
|
}
|
|
char const* MultiscaleDeformableAttnPluginLegacy::getPluginNamespace() const noexcept
|
|
{
|
|
return mNamespace.c_str();
|
|
}
|
|
|
|
// Pluginv1 Creator
|
|
|
|
MultiscaleDeformableAttnPluginCreatorLegacy::MultiscaleDeformableAttnPluginCreatorLegacy()
|
|
{
|
|
mPluginAttributes.clear();
|
|
mFC.nbFields = mPluginAttributes.size();
|
|
mFC.fields = mPluginAttributes.data();
|
|
}
|
|
|
|
char const* MultiscaleDeformableAttnPluginCreatorLegacy::getPluginName() const noexcept
|
|
{
|
|
return DMHA_NAME;
|
|
}
|
|
|
|
char const* MultiscaleDeformableAttnPluginCreatorLegacy::getPluginVersion() const noexcept
|
|
{
|
|
return DMHA_VERSION;
|
|
}
|
|
|
|
nvinfer1::PluginFieldCollection const* MultiscaleDeformableAttnPluginCreatorLegacy::getFieldNames() noexcept
|
|
{
|
|
return &mFC;
|
|
}
|
|
|
|
IPluginV2* MultiscaleDeformableAttnPluginCreatorLegacy::createPlugin(
|
|
char const* name, PluginFieldCollection const* fc) noexcept
|
|
{
|
|
try
|
|
{
|
|
auto plugin = std::make_unique<MultiscaleDeformableAttnPluginLegacy>();
|
|
return plugin.release();
|
|
}
|
|
catch (std::exception const& e)
|
|
{
|
|
caughtError(e);
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
IPluginV2* MultiscaleDeformableAttnPluginCreatorLegacy::deserializePlugin(
|
|
char const* name, void const* serialData, size_t serialLength) noexcept
|
|
{
|
|
try
|
|
{
|
|
auto plugin = std::make_unique<MultiscaleDeformableAttnPluginLegacy>(serialData, serialLength);
|
|
plugin->setPluginNamespace(getPluginNamespace());
|
|
return plugin.release();
|
|
}
|
|
catch (std::exception const& e)
|
|
{
|
|
caughtError(e);
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
void MultiscaleDeformableAttnPluginCreatorLegacy::setPluginNamespace(char const* pluginNamespace) noexcept
|
|
{
|
|
mNamespace = pluginNamespace;
|
|
}
|
|
|
|
char const* MultiscaleDeformableAttnPluginCreatorLegacy::getPluginNamespace() const noexcept
|
|
{
|
|
return mNamespace.c_str();
|
|
}
|
|
|
|
} // namespace nvinfer1::plugin
|