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FastDeploy/serving/docs/zh_CN/model_configuration.md
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ziqi-jin 57e5841d2e [Doc] Fix dead links (#584)
* first commit for yolov7

* pybind for yolov7

* CPP README.md

* CPP README.md

* modified yolov7.cc

* README.md

* python file modify

* delete license in fastdeploy/

* repush the conflict part

* README.md modified

* README.md modified

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* README modified

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* move some helpers to private

* add examples for yolov7

* api.md modified

* api.md modified

* api.md modified

* YOLOv7

* yolov7 release link

* yolov7 release link

* yolov7 release link

* copyright

* change some helpers to private

* change variables to const and fix documents.

* gitignore

* Transfer some funtions to private member of class

* Transfer some funtions to private member of class

* Merge from develop (#9)

* Fix compile problem in different python version (#26)

* fix some usage problem in linux

* Fix compile problem

Co-authored-by: root <root@bjyz-sys-gpu-kongming3.bjyz.baidu.com>

* Add PaddleDetetion/PPYOLOE model support (#22)

* add ppdet/ppyoloe

* Add demo code and documents

* add convert processor to vision (#27)

* update .gitignore

* Added checking for cmake include dir

* fixed missing trt_backend option bug when init from trt

* remove un-need data layout and add pre-check for dtype

* changed RGB2BRG to BGR2RGB in ppcls model

* add model_zoo yolov6 c++/python demo

* fixed CMakeLists.txt typos

* update yolov6 cpp/README.md

* add yolox c++/pybind and model_zoo demo

* move some helpers to private

* fixed CMakeLists.txt typos

* add normalize with alpha and beta

* add version notes for yolov5/yolov6/yolox

* add copyright to yolov5.cc

* revert normalize

* fixed some bugs in yolox

* fixed examples/CMakeLists.txt to avoid conflicts

* add convert processor to vision

* format examples/CMakeLists summary

* Fix bug while the inference result is empty with YOLOv5 (#29)

* Add multi-label function for yolov5

* Update README.md

Update doc

* Update fastdeploy_runtime.cc

fix variable option.trt_max_shape wrong name

* Update runtime_option.md

Update resnet model dynamic shape setting name from images to x

* Fix bug when inference result boxes are empty

* Delete detection.py

Co-authored-by: Jason <jiangjiajun@baidu.com>
Co-authored-by: root <root@bjyz-sys-gpu-kongming3.bjyz.baidu.com>
Co-authored-by: DefTruth <31974251+DefTruth@users.noreply.github.com>
Co-authored-by: huangjianhui <852142024@qq.com>

* first commit for yolor

* for merge

* Develop (#11)

* Fix compile problem in different python version (#26)

* fix some usage problem in linux

* Fix compile problem

Co-authored-by: root <root@bjyz-sys-gpu-kongming3.bjyz.baidu.com>

* Add PaddleDetetion/PPYOLOE model support (#22)

* add ppdet/ppyoloe

* Add demo code and documents

* add convert processor to vision (#27)

* update .gitignore

* Added checking for cmake include dir

* fixed missing trt_backend option bug when init from trt

* remove un-need data layout and add pre-check for dtype

* changed RGB2BRG to BGR2RGB in ppcls model

* add model_zoo yolov6 c++/python demo

* fixed CMakeLists.txt typos

* update yolov6 cpp/README.md

* add yolox c++/pybind and model_zoo demo

* move some helpers to private

* fixed CMakeLists.txt typos

* add normalize with alpha and beta

* add version notes for yolov5/yolov6/yolox

* add copyright to yolov5.cc

* revert normalize

* fixed some bugs in yolox

* fixed examples/CMakeLists.txt to avoid conflicts

* add convert processor to vision

* format examples/CMakeLists summary

* Fix bug while the inference result is empty with YOLOv5 (#29)

* Add multi-label function for yolov5

* Update README.md

Update doc

* Update fastdeploy_runtime.cc

fix variable option.trt_max_shape wrong name

* Update runtime_option.md

Update resnet model dynamic shape setting name from images to x

* Fix bug when inference result boxes are empty

* Delete detection.py

Co-authored-by: Jason <jiangjiajun@baidu.com>
Co-authored-by: root <root@bjyz-sys-gpu-kongming3.bjyz.baidu.com>
Co-authored-by: DefTruth <31974251+DefTruth@users.noreply.github.com>
Co-authored-by: huangjianhui <852142024@qq.com>

* Yolor (#16)

* Develop (#11) (#12)

* Fix compile problem in different python version (#26)

* fix some usage problem in linux

* Fix compile problem

Co-authored-by: root <root@bjyz-sys-gpu-kongming3.bjyz.baidu.com>

* Add PaddleDetetion/PPYOLOE model support (#22)

* add ppdet/ppyoloe

* Add demo code and documents

* add convert processor to vision (#27)

* update .gitignore

* Added checking for cmake include dir

* fixed missing trt_backend option bug when init from trt

* remove un-need data layout and add pre-check for dtype

* changed RGB2BRG to BGR2RGB in ppcls model

* add model_zoo yolov6 c++/python demo

* fixed CMakeLists.txt typos

* update yolov6 cpp/README.md

* add yolox c++/pybind and model_zoo demo

* move some helpers to private

* fixed CMakeLists.txt typos

* add normalize with alpha and beta

* add version notes for yolov5/yolov6/yolox

* add copyright to yolov5.cc

* revert normalize

* fixed some bugs in yolox

* fixed examples/CMakeLists.txt to avoid conflicts

* add convert processor to vision

* format examples/CMakeLists summary

* Fix bug while the inference result is empty with YOLOv5 (#29)

* Add multi-label function for yolov5

* Update README.md

Update doc

* Update fastdeploy_runtime.cc

fix variable option.trt_max_shape wrong name

* Update runtime_option.md

Update resnet model dynamic shape setting name from images to x

* Fix bug when inference result boxes are empty

* Delete detection.py

Co-authored-by: Jason <jiangjiajun@baidu.com>
Co-authored-by: root <root@bjyz-sys-gpu-kongming3.bjyz.baidu.com>
Co-authored-by: DefTruth <31974251+DefTruth@users.noreply.github.com>
Co-authored-by: huangjianhui <852142024@qq.com>

Co-authored-by: Jason <jiangjiajun@baidu.com>
Co-authored-by: root <root@bjyz-sys-gpu-kongming3.bjyz.baidu.com>
Co-authored-by: DefTruth <31974251+DefTruth@users.noreply.github.com>
Co-authored-by: huangjianhui <852142024@qq.com>

* Develop (#13)

* Fix compile problem in different python version (#26)

* fix some usage problem in linux

* Fix compile problem

Co-authored-by: root <root@bjyz-sys-gpu-kongming3.bjyz.baidu.com>

* Add PaddleDetetion/PPYOLOE model support (#22)

* add ppdet/ppyoloe

* Add demo code and documents

* add convert processor to vision (#27)

* update .gitignore

* Added checking for cmake include dir

* fixed missing trt_backend option bug when init from trt

* remove un-need data layout and add pre-check for dtype

* changed RGB2BRG to BGR2RGB in ppcls model

* add model_zoo yolov6 c++/python demo

* fixed CMakeLists.txt typos

* update yolov6 cpp/README.md

* add yolox c++/pybind and model_zoo demo

* move some helpers to private

* fixed CMakeLists.txt typos

* add normalize with alpha and beta

* add version notes for yolov5/yolov6/yolox

* add copyright to yolov5.cc

* revert normalize

* fixed some bugs in yolox

* fixed examples/CMakeLists.txt to avoid conflicts

* add convert processor to vision

* format examples/CMakeLists summary

* Fix bug while the inference result is empty with YOLOv5 (#29)

* Add multi-label function for yolov5

* Update README.md

Update doc

* Update fastdeploy_runtime.cc

fix variable option.trt_max_shape wrong name

* Update runtime_option.md

Update resnet model dynamic shape setting name from images to x

* Fix bug when inference result boxes are empty

* Delete detection.py

Co-authored-by: Jason <jiangjiajun@baidu.com>
Co-authored-by: root <root@bjyz-sys-gpu-kongming3.bjyz.baidu.com>
Co-authored-by: DefTruth <31974251+DefTruth@users.noreply.github.com>
Co-authored-by: huangjianhui <852142024@qq.com>

* documents

* documents

* documents

* documents

* documents

* documents

* documents

* documents

* documents

* documents

* documents

* documents

* Develop (#14)

* Fix compile problem in different python version (#26)

* fix some usage problem in linux

* Fix compile problem

Co-authored-by: root <root@bjyz-sys-gpu-kongming3.bjyz.baidu.com>

* Add PaddleDetetion/PPYOLOE model support (#22)

* add ppdet/ppyoloe

* Add demo code and documents

* add convert processor to vision (#27)

* update .gitignore

* Added checking for cmake include dir

* fixed missing trt_backend option bug when init from trt

* remove un-need data layout and add pre-check for dtype

* changed RGB2BRG to BGR2RGB in ppcls model

* add model_zoo yolov6 c++/python demo

* fixed CMakeLists.txt typos

* update yolov6 cpp/README.md

* add yolox c++/pybind and model_zoo demo

* move some helpers to private

* fixed CMakeLists.txt typos

* add normalize with alpha and beta

* add version notes for yolov5/yolov6/yolox

* add copyright to yolov5.cc

* revert normalize

* fixed some bugs in yolox

* fixed examples/CMakeLists.txt to avoid conflicts

* add convert processor to vision

* format examples/CMakeLists summary

* Fix bug while the inference result is empty with YOLOv5 (#29)

* Add multi-label function for yolov5

* Update README.md

Update doc

* Update fastdeploy_runtime.cc

fix variable option.trt_max_shape wrong name

* Update runtime_option.md

Update resnet model dynamic shape setting name from images to x

* Fix bug when inference result boxes are empty

* Delete detection.py

Co-authored-by: root <root@bjyz-sys-gpu-kongming3.bjyz.baidu.com>
Co-authored-by: DefTruth <31974251+DefTruth@users.noreply.github.com>
Co-authored-by: huangjianhui <852142024@qq.com>

Co-authored-by: Jason <jiangjiajun@baidu.com>
Co-authored-by: root <root@bjyz-sys-gpu-kongming3.bjyz.baidu.com>
Co-authored-by: DefTruth <31974251+DefTruth@users.noreply.github.com>
Co-authored-by: huangjianhui <852142024@qq.com>
Co-authored-by: Jason <928090362@qq.com>

* add is_dynamic for YOLO series (#22)

* modify ppmatting backend and docs

* modify ppmatting docs

* fix the PPMatting size problem

* fix LimitShort's log

* retrigger ci

* modify PPMatting docs

* modify the way  for dealing with  LimitShort

* add python comments for external models

* modify resnet c++ comments

* modify C++ comments for external models

* modify python comments and add result class comments

* fix comments compile error

* modify result.h comments

* deadlink check

* deadlink check

* deadlink check

Co-authored-by: Jason <jiangjiajun@baidu.com>
Co-authored-by: root <root@bjyz-sys-gpu-kongming3.bjyz.baidu.com>
Co-authored-by: DefTruth <31974251+DefTruth@users.noreply.github.com>
Co-authored-by: huangjianhui <852142024@qq.com>
Co-authored-by: Jason <928090362@qq.com>
2022-11-14 18:44:33 +08:00

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Markdown

# 模型配置
模型存储库中的每个模型都必须包含一个模型配置,该配置提供了关于模型的必要和可选信息。这些配置信息一般写在 *config.pbtxt* 文件中,[ModelConfig protobuf](https://github.com/triton-inference-server/common/blob/main/protobuf/model_config.proto)格式。
## 模型通用最小配置
详细的模型通用配置请看官网文档: [model_configuration](https://github.com/triton-inference-server/server/blob/main/docs/user_guide/model_configuration.md).Triton的最小模型配置必须包括: *platform**backend* 属性、*max_batch_size* 属性和模型的输入输出.
例如一个Paddle模型,有两个输入*input0* 和 *input1*,一个输出*output0*,输入输出都是float32类型的tensor,最大batch为8.则最小的配置如下:
```
backend: "fastdeploy"
max_batch_size: 8
input [
{
name: "input0"
data_type: TYPE_FP32
dims: [ 16 ]
},
{
name: "input1"
data_type: TYPE_FP32
dims: [ 16 ]
}
]
output [
{
name: "output0"
data_type: TYPE_FP32
dims: [ 16 ]
}
]
```
## CPU、GPU和实例个数配置
通过*instance_group*属性可以配置服务使用哪种硬件资源,分别部署多少个模型推理实例。
CPU部署例子:
```
instance_group [
{
# 创建两个CPU实例
count: 2
# 使用CPU部署
kind: KIND_CPU
}
]
```
在*GPU 0*上部署2个实例,在*GPU1*和*GPU*上分别部署1个实例
```
instance_group [
{
# 创建两个GPU实例
count: 2
# 使用GPU推理
kind: KIND_GPU
# 部署在GPU卡0上
gpus: [ 0 ]
},
{
count: 1
kind: KIND_GPU
# 在GPU卡1、2都部署
gpus: [ 1, 2 ]
}
]
```
### Name, Platform and Backend
模型配置中 *name* 属性是可选的。如果模型没有在配置中指定,则使用模型的目录名;如果指定了该属性,它必须要跟模型的目录名一致。
使用 *fastdeploy backend*,没有*platform*属性可以配置,必须配置*backend*属性为*fastdeploy*。
```
backend: "fastdeploy"
```
### FastDeploy Backend配置
FastDeploy后端目前支持*cpu*和*gpu*推理,*cpu*上支持*paddle*、*onnxruntime*和*openvino*三个推理引擎,*gpu*上支持*paddle*、*onnxruntime*和*tensorrt*三个引擎。
#### 配置使用Paddle引擎
除去配置 *Instance Groups*,决定模型运行在CPU还是GPU上。Paddle引擎中,还可以进行如下配置:
```
optimization {
execution_accelerators {
# CPU推理配置, 配合KIND_CPU使用
cpu_execution_accelerator : [
{
name : "paddle"
# 设置推理并行计算线程数为4
parameters { key: "cpu_threads" value: "4" }
# 开启mkldnn加速,设置为0关闭mkldnn
parameters { key: "use_mkldnn" value: "1" }
}
],
# GPU推理配置, 配合KIND_GPU使用
gpu_execution_accelerator : [
{
name : "paddle"
# 设置推理并行计算线程数为4
parameters { key: "cpu_threads" value: "4" }
# 开启mkldnn加速,设置为0关闭mkldnn
parameters { key: "use_mkldnn" value: "1" }
}
]
}
}
```
### 配置使用ONNXRuntime引擎
除去配置 *Instance Groups*,决定模型运行在CPU还是GPU上。ONNXRuntime引擎中,还可以进行如下配置:
```
optimization {
execution_accelerators {
cpu_execution_accelerator : [
{
name : "onnxruntime"
# 设置推理并行计算线程数为4
parameters { key: "cpu_threads" value: "4" }
}
],
gpu_execution_accelerator : [
{
name : "onnxruntime"
}
]
}
}
```
### 配置使用OpenVINO引擎
OpenVINO引擎只支持CPU推理,配置如下:
```
optimization {
execution_accelerators {
cpu_execution_accelerator : [
{
name : "openvino"
# 设置推理并行计算线程数为4(所有实例总共线程数)
parameters { key: "cpu_threads" value: "4" }
# 设置OpenVINO的num_streams(一般设置为跟实例数一致)
parameters { key: "num_streams" value: "1" }
}
]
}
}
```
### 配置使用TensorRT引擎
TensorRT引擎只支持GPU推理,配置如下:
```
optimization {
execution_accelerators {
gpu_execution_accelerator : [
{
name : "tensorrt"
# 使用TensorRT的FP16推理,其他可选项为: trt_fp32、trt_int8
parameters { key: "precision" value: "trt_fp16" }
}
]
}
}
```