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PyTorch/TorchScript/FX compiler for NVIDIA GPUs using TensorRT

Results 599 TensorRT issues
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## ❓ Question I am trying to use YOLOv5 with Torch-TensorRT. When I load the model, I get the following error message (among others): ``` ERROR: [Torch-TensorRT TorchScript Conversion Context]...

question
component: converters

## Question1 I find the Torchscript model optimized by TRTorch 0.2.0 faster than TensorRT model(All models are Python API),such as common ResNet series, RapVGG series models and so on, shouldn't...

feature request
component: runtime

**Describe the solution you'd like** Improve this error to provide both the found hardware and the expected hardware ``` No compatible device was found for instantiating TensorRT **engine** ```

feature request
good first issue
help wanted
component: runtime

## Bug Description Program crashes when running the following benchmarking script: ``` import torch import torch_tensorrt import timm import time import numpy as np import torch.backends.cudnn as cudnn torch.hub._validate_not_a_forked_repo=lambda a,b,c:...

feature request
component: evaluators

Currently, Torch-TensorRT can't optimize two-stage models like faster-rcnn, which get detection boxes firstly and then predict label for each box ; Because the number of detection boxes can only get...

feature request
component: core
release: v1.4

Could we get support for aten::group_norm? Original PyTorch API: https://pytorch.org/docs/stable/generated/torch.nn.GroupNorm.html

feature request
component: converters
component: plugins

Signed-off-by: Anurag Dixit # Description Bumping the range check for torch version in setup.py Fixes # (issue) ## Type of change Please delete options that are not relevant and/or add...

component: api [Python]
Upstreaming PR
cla signed

**Is your feature request related to a problem? Please describe.** Many converters have this sort of pattern. ```c++ out_tensor = ctx->AssociateValueAndTensor(n->outputs()[0], out_tensor); LOG_DEBUG("Output tensor shape: " getDimensions()); ``` Which provides...

feature request
good first issue
help wanted
component: conversion
component: converters

## Bug Description Torch_tensorrt compile doesn’t support pretrained torchvision Mask_RCNN model. **Error:** RuntimeError: temporary: the only valid use of a module is looking up an attribute but found = prim::SetAttr[name=“_has_warned”](%self,...

bug
component: converters
component: partitioning

## Bug Description I get an error when converting a conformer transducer enecoder to tensorrt. (asr task) ## To Reproduce [requirenments.txt](https://github.com/pytorch/TensorRT/files/12343005/requirenments.txt) CODE: ``` import nemo.collections.asr as nemo_asr import torch import...

bug