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CERN / TIGRE

TIGRE: Tomographic Iterative GPU-based Reconstruction Toolbox
BSD 3-Clause "New" or "Revised" License
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ValueError: TIGRE: Call to Ax failed #155

Closed vincentme closed 4 years ago

vincentme commented 4 years ago

Hi

I just tried running the python version of the latest master branch. However, when I run any demo or runscript.sh, the same error returns

line 25, in Ax return _Ax_ext(img, geox, geox.angles, krylov, geox.mode) File "tigre/Source/_Ax.pyx", line 70, in _Ax._Ax_ext File "tigre/Source/_Ax.pyx", line 27, in _Ax.cuda_raise_errors ValueError: TIGRE: Call to Ax failed

I installed the tigre through python setup.py install The cuda and python version are

nvcc --version nvcc: NVIDIA (R) Cuda compiler driver Copyright (c) 2005-2019 NVIDIA Corporation Built on Wed_Oct_23_19:24:38_PDT_2019 Cuda compilation tools, release 10.2, V10.2.89

python Python 3.7.6 (default, Jan 8 2020, 19:59:22) [GCC 7.3.0] :: Anaconda, Inc. on linux Type "help", "copyright", "credits" or "license" for more information.

Thank you in advance!

AnderBiguri commented 4 years ago

If you try this commit, do you have the same error?

https://github.com/CERN/TIGRE/tree/45856141b2ddd918bcd5825fe3d0cc5aa104c01c

vincentme commented 4 years ago

If you try this commit, do you have the same error?

https://github.com/CERN/TIGRE/tree/45856141b2ddd918bcd5825fe3d0cc5aa104c01c

Thank you. I have tried that commit. Same result.

This time I noticed that at the beginning the error is CUDA:Siddon_projection:3D texture memory bind fail:invalid texture reference

The full error log is

CUDA:Siddon_projection:3D texture memory bind fail:invalid texture reference E

ERROR [4.227s]: test_1_FDK (main.TestSequence)

Traceback (most recent call last): File "/home/yunlu/github/TIGRE-master/Python/tests/test_config_gen.py", line 22, in test self.assertTrue(AlgorithmTest(configuration,algorithm).unit_test_call()) File "/home/yunlu/github/TIGRE-master/Python/tests/algorithm_test.py", line 51, in unit_test_call self.test() File "/home/yunlu/github/TIGRE-master/Python/tests/algorithm_test.py", line 38, in test proj = tigre.Ax(head,self.geo,self.angles) File "/home/yunlu/.local/lib/python3.7/site-packages/pytigre-0.1.8-py3.7-linux-x86_64.egg/tigre/utilities/Ax.py", line 25, in Ax return _Ax_ext(img, geox, geox.angles, krylov, geox.mode) File "tigre/Source/_Ax.pyx", line 70, in _Ax._Ax_ext File "tigre/Source/_Ax.pyx", line 27, in _Ax.cuda_raise_errors ValueError: TIGRE: Call to Ax failed

To provide more background, my environment is ubuntu 20.04 cuda 10.2 gcc 8.4 python 3.7

AnderBiguri commented 4 years ago

@vincentme which GPU are you using?

vincentme commented 4 years ago

@vincentme which GPU are you using?

I am using 2080super

AnderBiguri commented 4 years ago

@vincentme Try the following:

Uncomment this line:

https://github.com/CERN/TIGRE/blob/master/Python/setup.py#L18

and change the 70's to 75's. Then compile again and try again

vincentme commented 4 years ago

@vincentme Try the following:

Uncomment this line:

https://github.com/CERN/TIGRE/blob/master/Python/setup.py#L18

and change the 70's to 75's. Then compile again and try again

This time it works. Thank you!