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maggiez0138 / yolov5_quant_sample

This is 8-bit quantization sample for yolov5. Both PTQ, QAT and Partial Quantization have been implemented, and present the results based on yolov5s.
GNU General Public License v3.0
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Error while executing PTQ on Yolov5 model. #8

Closed vastech73 closed 1 year ago

vastech73 commented 1 year ago

I am trying to do evaluation on quantized model for yolov5. Followed the suggested steps and i am hitting this issue here. Looks like the cocoapi is not able to load the results file root@xhdr7525dcp5:/workspace/yolov5/yolov5_quant_sample# python trt/eval_yolo_trt.py --model weights/yolov5s-int8-16-16-minmax.trt --imgs-dir coco/images --annotations coco/annotations/instances_val2017.json weights/results_yolov5s-int8-16-16-minmax.json TRT model path: weights/yolov5s-int8-16-16-minmax.trt [11/15/2022-06:05:57] [TRT] [I] [MemUsageChange] Init CUDA: CPU +303, GPU +0, now: CPU 382, GPU 14101 (MiB) [11/15/2022-06:05:57] [TRT] [I] Loaded engine size: 9 MiB [11/15/2022-06:05:57] [TRT] [I] [MemUsageChange] TensorRT-managed allocation in engine deserialization: CPU +0, GPU +0, now: CPU 0, GPU 0 (MiB) [11/15/2022-06:05:57] [TRT] [I] [MemUsageChange] TensorRT-managed allocation in IExecutionContext creation: CPU +0, GPU +0, now: CPU 0, GPU 0 (MiB) loading annotations into memory... Done (t=0.45s) creating index... index created! Loading and preparing results... Traceback (most recent call last): File "trt/eval_yolo_trt.py", line 123, in main() File "trt/eval_yolo_trt.py", line 113, in main cocoDt = cocoGt.loadRes(results_file) File "/usr/local/lib/python3.8/dist-packages/pycocotools/coco.py", line 318, in loadRes if 'caption' in anns[0]: IndexError: list index out of range root@xhdr7525dcp5:/workspace/yolov5/yolov5_quant_sample#

vastech73 commented 1 year ago

Calibration directory was missing