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[Feature] 关于smoke在tensorrt8.6上部署fp16模型的问题 #2824

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fpeanut opened this issue Sep 12, 2024 · 0 comments
Open

[Feature] 关于smoke在tensorrt8.6上部署fp16模型的问题 #2824

fpeanut opened this issue Sep 12, 2024 · 0 comments

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@fpeanut
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fpeanut commented Sep 12, 2024

Motivation

我将mmdetion3d的smoke示例模型通过trtexc转换
/TensorRT/TensorRT-8.6.1.6/bin/trtexec --onnx=./smoke_dla34.onnx
--fp16
--saveEngine=./smoke.engine
--dynamicPlugins=/projcet/cameradet/build/smoke_trt/libalgo.so
--workspace=2048
--verbose
> smoke-fp16.log 2>&1
然后得到fp16的smoke engine,推理时,topk_indices的结果跟float32差别很大且是不对的,值都是inf

Related resources

我在https://github.com/iloveai8086/smoke_trt?tab=readme-ov-file中找到,有人提出是DCN插件的问题,请问有什么解决方法吗

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