isonet troubleshooting advice

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Oleksiy Kovtun

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Feb 28, 2024, 5:37:34 AM2/28/24
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Dear colleagues, 

IsoNet installation on a workstation (ubuntu 20.04 kernel 5.14, RTX3090 under 495 driver, 11.5 cuda) completes test_tf.py but crushes upon refine, see below. I have attached files with system config and installation notes. I will be very grateful for any advice on how to troubleshoot.
Thank you and best, 

Oleksiy  
 >>isonet.py refine subtomo.star --gpuID 0 --result_dir t25_results
02-28 10:54:14, INFO    
######Isonet starts refining######

02-28 10:54:15, INFO     Start Iteration1!
02-28 10:54:19, INFO     Noise Level:0.0
^T02-28 10:54:57, INFO     Done preparing subtomograms!
02-28 10:54:57, INFO     Start training!
02-28 10:54:58, INFO     Loaded model from disk
02-28 10:54:58, INFO     begin fitting
Epoch 1/10
2024-02-28 10:55:04.172548: E tensorflow/compiler/xla/stream_executor/cuda/cuda_dnn.cc:433] Could not create cudnn handle: CUDNN_STATUS_NOT_INITIALIZED
2024-02-28 10:55:04.172633: E tensorflow/compiler/xla/stream_executor/cuda/cuda_dnn.cc:442] Possibly insufficient driver version: 495.29.5




IsoNet_logs.txt

Oleksiy Kovtun

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Feb 28, 2024, 10:21:47 AM2/28/24
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Dear all. 

We found the fix. 

Thank you. 
Oleksiy 

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