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getkeops / keops

KErnel OPerationS, on CPUs and GPUs, with autodiff and without memory overflows
https://www.kernel-operations.io
MIT License
1.02k stars 65 forks source link

[KeOps] Error Aborted (core dumped) #330

Open zzz-zq opened 10 months ago

zzz-zq commented 10 months ago

Hi, I recently installed pykeops2.1.1 and got the following error when running:

`>>> import pykeops

pykeops.clean_pykeops() [KeOps] /home/zhongqing/.cache/keops2.1.1/build has been cleaned. [KeOps] Compiling cuda jit compiler engine ... OK [pyKeOps] Compiling nvrtc binder for python ... OK pykeops.test_numpy_bindings() [KeOps] Generating code for formula Sum_Reduction((Var(0,3,0)-Var(1,3,1))|(Var(0,3,0)-Var(1,3,1)),1) ... Aborted (core dumped) `

My configuration is as follows： CUDA11.8 g++ (GCC) 9.4.0

Thank you for your time and efforts! Best, Zhong

zhangweibin970807 commented 7 months ago

I have encountered exactly the same problem！！！！！！！！！！！！！！！！！！

joanglaunes commented 7 months ago

Hello @zzz-zq , Sorry for the very late reply. If possible, can you tell us if the error is still present if you use the latest version of KeOps on the main git branch, instead of the release version ? We have been fixing some stuff recently so it might have helped for this issue.

zzz-zq commented 4 months ago

Hello @joanglaunes , I later changed to a GPU server and this problem was solved. I suspected that there was something wrong with the system environment of the machine I used before.