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NVIDIA-AI-IOT / yolo_deepstream

yolo model qat and deploy with deepstream&tensorrt
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[YOLOV7-QAT] Cannot convert onnx to trt engine #53

Open HoangTienDuc opened 8 months ago

HoangTienDuc commented 8 months ago

Hi @wanghr323 Thank for your Yolov7 QAT.

I follow your tutorial and successful on QAT training.

Loading and preparing results...
pycocotools unable to run: Results do not correspond to current coco set
QAT Finetuning 10 / 10, Loss: 0.67706, LR: 1e-06: 100%|██████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 590/590 [04:10<00:00,  2.36it/s]
               Class      Images      Labels           P           R      mAP@.5  mAP@.5:.95: 100%|██████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 597/597 [01:20<00:00,  7.39it/s]
                 all        5963        6888       0.953       0.915       0.942       0.809

Evaluating pycocotools mAP... saving qat_models/trained_qat/pgie/1/_predictions.json...
loading annotations into memory...
Done (t=0.44s)
creating index...
index created!
Loading and preparing results...
pycocotools unable to run: Results do not correspond to current coco set

/usr/src/tensorrt/bin/trtexec --onnx=qat_models/trained_qat/pgie/1/qat.onnx --int8 --fp16 --workspace=1024000 --minShapes=images:1x3x416x416 --optShapes=images:16x3x416x416 --maxShapes=images:32x3x416x416

After that, I convert the qat trained model to onnx then convert the onnx model to trt engine. But I failed on convert onnx to trt engine. Pls help me to check it

[12/04/2023-09:07:36] [E] [TRT] ModelImporter.cpp:729: --- End node ---
[12/04/2023-09:07:36] [E] [TRT] ModelImporter.cpp:732: ERROR: builtin_op_importers.cpp:1216 In function QuantDequantLinearHelper:
[6] Assertion failed: scaleAllPositive && "Scale coefficients must all be positive"
[12/04/2023-09:07:36] [E] Failed to parse onnx file
[12/04/2023-09:07:36] [I] Finish parsing network model
[12/04/2023-09:07:36] [E] Parsing model failed
[12/04/2023-09:07:36] [E] Failed to create engine from model or file.
[12/04/2023-09:07:36] [E] Engine set up failed
&&&& FAILED TensorRT.trtexec [TensorRT v8502] # /usr/src/tensorrt/bin/trtexec --onnx=qat_models/trained_qat/pgie/1/qat.onnx --int8 --fp16 --workspace=1024000 --minShapes=images:4x3x416x416 --optShapes=images:4x3x416x416 --maxShapes=images:4x3x416x416
HoangTienDuc commented 8 months ago

This is the full log

&&&& RUNNING TensorRT.trtexec [TensorRT v8500] # /usr/src/tensorrt/bin/trtexec --onnx=qat_models/trained_qat/pgie/1/qat.onnx --int8 --fp16 --workspace=1024000 --minShapes=images:4x3x416x416 --optShapes=images:4x3x416x416 --maxShapes=images:4x3x416x416
[12/04/2023-09:06:56] [W] --workspace flag has been deprecated by --memPoolSize flag.
[12/04/2023-09:06:56] [I] === Model Options ===
[12/04/2023-09:06:56] [I] Format: ONNX
[12/04/2023-09:06:56] [I] Model: qat_models/trained_qat/pgie/1/qat.onnx
[12/04/2023-09:06:56] [I] Output:
[12/04/2023-09:06:56] [I] === Build Options ===
[12/04/2023-09:06:56] [I] Max batch: explicit batch
[12/04/2023-09:06:56] [I] Memory Pools: workspace: 1.024e+06 MiB, dlaSRAM: default, dlaLocalDRAM: default, dlaGlobalDRAM: default
[12/04/2023-09:06:56] [I] minTiming: 1
[12/04/2023-09:06:56] [I] avgTiming: 8
[12/04/2023-09:06:56] [I] Precision: FP32+FP16+INT8
[12/04/2023-09:06:56] [I] LayerPrecisions: 
[12/04/2023-09:06:56] [I] Calibration: Dynamic
[12/04/2023-09:06:56] [I] Refit: Disabled
[12/04/2023-09:06:56] [I] Sparsity: Disabled
[12/04/2023-09:06:56] [I] Safe mode: Disabled
[12/04/2023-09:06:56] [I] DirectIO mode: Disabled
[12/04/2023-09:06:56] [I] Restricted mode: Disabled
[12/04/2023-09:06:56] [I] Build only: Disabled
[12/04/2023-09:06:56] [I] Save engine: 
[12/04/2023-09:06:56] [I] Load engine: 
[12/04/2023-09:06:56] [I] Profiling verbosity: 0
[12/04/2023-09:06:56] [I] Tactic sources: Using default tactic sources
[12/04/2023-09:06:56] [I] timingCacheMode: local
[12/04/2023-09:06:56] [I] timingCacheFile: 
[12/04/2023-09:06:56] [I] Heuristic: Disabled
[12/04/2023-09:06:56] [I] Preview Features: Use default preview flags.
[12/04/2023-09:06:56] [I] Input(s)s format: fp32:CHW
[12/04/2023-09:06:56] [I] Output(s)s format: fp32:CHW
[12/04/2023-09:06:56] [I] Input build shape: images=4x3x416x416+4x3x416x416+4x3x416x416
[12/04/2023-09:06:56] [I] Input calibration shapes: model
[12/04/2023-09:06:56] [I] === System Options ===
[12/04/2023-09:06:56] [I] Device: 0
[12/04/2023-09:06:56] [I] DLACore: 
[12/04/2023-09:06:56] [I] Plugins:
[12/04/2023-09:06:56] [I] === Inference Options ===
[12/04/2023-09:06:56] [I] Batch: Explicit
[12/04/2023-09:06:56] [I] Input inference shape: images=4x3x416x416
[12/04/2023-09:06:56] [I] Iterations: 10
[12/04/2023-09:06:56] [I] Duration: 3s (+ 200ms warm up)
[12/04/2023-09:06:56] [I] Sleep time: 0ms
[12/04/2023-09:06:56] [I] Idle time: 0ms
[12/04/2023-09:06:56] [I] Streams: 1
[12/04/2023-09:06:56] [I] ExposeDMA: Disabled
[12/04/2023-09:06:56] [I] Data transfers: Enabled
[12/04/2023-09:06:56] [I] Spin-wait: Disabled
[12/04/2023-09:06:56] [I] Multithreading: Disabled
[12/04/2023-09:06:56] [I] CUDA Graph: Disabled
[12/04/2023-09:06:56] [I] Separate profiling: Disabled
[12/04/2023-09:06:56] [I] Time Deserialize: Disabled
[12/04/2023-09:06:56] [I] Time Refit: Disabled
[12/04/2023-09:06:56] [I] NVTX verbosity: 0
[12/04/2023-09:06:56] [I] Persistent Cache Ratio: 0
[12/04/2023-09:06:56] [I] Inputs:
[12/04/2023-09:06:56] [I] === Reporting Options ===
[12/04/2023-09:06:56] [I] Verbose: Disabled
[12/04/2023-09:06:56] [I] Averages: 10 inferences
[12/04/2023-09:06:56] [I] Percentiles: 90,95,99
[12/04/2023-09:06:56] [I] Dump refittable layers:Disabled
[12/04/2023-09:06:56] [I] Dump output: Disabled
[12/04/2023-09:06:56] [I] Profile: Disabled
[12/04/2023-09:06:56] [I] Export timing to JSON file: 
[12/04/2023-09:06:56] [I] Export output to JSON file: 
[12/04/2023-09:06:56] [I] Export profile to JSON file: 
[12/04/2023-09:06:56] [I] 
[12/04/2023-09:06:56] [I] === Device Information ===
[12/04/2023-09:06:56] [I] Selected Device: NVIDIA GeForce RTX 3060
[12/04/2023-09:06:56] [I] Compute Capability: 8.6
[12/04/2023-09:06:56] [I] SMs: 28
[12/04/2023-09:06:56] [I] Compute Clock Rate: 1.777 GHz
[12/04/2023-09:06:56] [I] Device Global Memory: 12041 MiB
[12/04/2023-09:06:56] [I] Shared Memory per SM: 100 KiB
[12/04/2023-09:06:56] [I] Memory Bus Width: 192 bits (ECC disabled)
[12/04/2023-09:06:56] [I] Memory Clock Rate: 7.501 GHz
[12/04/2023-09:06:56] [I] 
[12/04/2023-09:06:56] [I] TensorRT version: 8.5.0
[12/04/2023-09:06:56] [I] [TRT] [MemUsageChange] Init CUDA: CPU +11, GPU +0, now: CPU 24, GPU 801 (MiB)
[12/04/2023-09:06:57] [I] [TRT] [MemUsageChange] Init builder kernel library: CPU +421, GPU +114, now: CPU 497, GPU 915 (MiB)
[12/04/2023-09:06:57] [I] Start parsing network model
[12/04/2023-09:06:58] [I] [TRT] ----------------------------------------------------------------
[12/04/2023-09:06:58] [I] [TRT] Input filename:   qat_models/trained_qat/pgie/1/qat.onnx
[12/04/2023-09:06:58] [I] [TRT] ONNX IR version:  0.0.7
[12/04/2023-09:06:58] [I] [TRT] Opset version:    13
[12/04/2023-09:06:58] [I] [TRT] Producer name:    pytorch
[12/04/2023-09:06:58] [I] [TRT] Producer version: 1.13.0
[12/04/2023-09:06:58] [I] [TRT] Domain:           
[12/04/2023-09:06:58] [I] [TRT] Model version:    0
[12/04/2023-09:06:58] [I] [TRT] Doc string:       
[12/04/2023-09:06:58] [I] [TRT] ----------------------------------------------------------------
[12/04/2023-09:06:58] [E] [TRT] ModelImporter.cpp:740: While parsing node number 467 [QuantizeLinear -> "onnx::DequantizeLinear_924"]:
[12/04/2023-09:06:58] [E] [TRT] ModelImporter.cpp:741: --- Begin node ---
[12/04/2023-09:06:58] [E] [TRT] ModelImporter.cpp:742: input: "model.51.cv1.conv.weight"
input: "onnx::QuantizeLinear_921"
input: "onnx::QuantizeLinear_1885"
output: "onnx::DequantizeLinear_924"
name: "QuantizeLinear_467"
op_type: "QuantizeLinear"
attribute {
  name: "axis"
  i: 0
  type: INT
}

[12/04/2023-09:06:58] [E] [TRT] ModelImporter.cpp:743: --- End node ---
[12/04/2023-09:06:58] [E] [TRT] ModelImporter.cpp:746: ERROR: builtin_op_importers.cpp:1192 In function QuantDequantLinearHelper:
[6] Assertion failed: scaleAllPositive && "Scale coefficients must all be positive"
[12/04/2023-09:06:58] [E] Failed to parse onnx file
[12/04/2023-09:06:58] [I] Finish parsing network model
[12/04/2023-09:06:58] [E] Parsing model failed
[12/04/2023-09:06:58] [E] Failed to create engine from model or file.
[12/04/2023-09:06:58] [E] Engine set up failed
&&&& FAILED TensorRT.trtexec [TensorRT v8500] # /usr/src/tensorrt/bin/trtexec --onnx=qat_models/trained_qat/pgie/1/qat.onnx --int8 --fp16 --workspace=1024000 --minShapes=images:4x3x416x416 --optShapes=images:4x3x416x416 --maxShapes=images:4x3x416x416
hopef commented 8 months ago

Scale coefficients must all be positive occurs when the stored scale value is zero. This is a bug in pytorch_quantization_library. it can be fixed by constraining the value of amax(like, amax.clamp(1e-6)) when export to onnx. tensor_quantizer.py

hopef commented 8 months ago

also, you can change the scale value using onnx in Python.

Doctor-L-end commented 7 months ago

@hopef 我也遇到了这个问题，但加上您在上面提到的amax.clap(1e-6)后仍然报错。 [01/12/2024-11:24:30] [E] [TRT] ModelImporter.cpp:771: While parsing node number 175 [QuantizeLinear -> "/model.7/conv/_weight_quantizer/QuantizeLinear_output_0"]: [01/12/2024-11:24:30] [E] [TRT] ModelImporter.cpp:772: --- Begin node --- [01/12/2024-11:24:30] [E] [TRT] ModelImporter.cpp:773: input: "model.7.conv.weight" input: "/model.7/conv/_weight_quantizer/Constant_output_0" input: "/model.7/conv/_weight_quantizer/Constant_1_output_0" output: "/model.7/conv/_weight_quantizer/QuantizeLinear_output_0" name: "/model.7/conv/_weight_quantizer/QuantizeLinear" op_type: "QuantizeLinear" attribute { name: "axis" i: 0 type: INT }

[01/12/2024-11:24:30] [E] [TRT] ModelImporter.cpp:774: --- End node --- [01/12/2024-11:24:30] [E] [TRT] ModelImporter.cpp:777: ERROR: builtin_op_importers.cpp:1197 In function QuantDequantLinearHelper: [6] Assertion failed: scaleAllPositive && "Scale coefficients must all be positive" [01/12/2024-11:24:30] [E] Failed to parse onnx file [01/12/2024-11:24:30] [I] Finished parsing network model. Parse time: 0.0231789 [01/12/2024-11:24:30] [E] Parsing model failed [01/12/2024-11:24:30] [E] Failed to create engine from model or file. [01/12/2024-11:24:30] [E] Engine set up failed