Failed to build cuvec #47
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Could you try |
Merged
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Hello! Of course - thanks for replying! Please see below: |
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interesting... based on NVlabs/instant-ngp#119 this looks like a compiler version issue. |
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Indeed! I've just purged cuda from my system and reinstalled the runtime (version 12.8) and toolkit (11.5.1) and am still getting the same error (will repeat below just in case there's a subtle difference!). If it's of any help at all, I can get everything working using the docker image that you uploaded on a previous issue. https://github.com/NiftyPET/NIPET/pkgs/container/nipet BW Oli |
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But from the linked issue, I gather trying a different |
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I'm using 11, but tried 12 yesterday but that didn't seem to help. Can try again though |
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What about |
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I downgraded gcc and gpp (just doing gcc led to cplus.1 not being found?). |
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I'm unsure what's wrong with your system... the docker image has: root@niftypet:/# gcc --version
gcc (Ubuntu 11.3.0-1ubuntu1~22.04.1) 11.3.0
root@niftypet:/# nvcc --version
Built on Tue_Jun_13_19:16:58_PDT_2023
Cuda compilation tools, release 12.2, V12.2.91
Build cuda_12.2.r12.2/compiler.32965470_0
root@niftypet:/# python --version
Python 3.10.12 |
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OK - I've tried a VE with the same config as that and am still having problems - so it's likely an issue with my environment. I'll try reinstalling ubuntu and see if it works then. |
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Based on NVIDIA/nccl#650 perhaps modifying the system headers or forcing GCC 10? pip install -Ccmake.define.CMAKE_C_COMPILER=gcc-10 -Ccmake.define.CMAKE_CXX_COMPILER=g++-10 "git+https://github.com/AMYPAD/CuVec@wrapt" |
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OK! Got there. So forcing gcc-10 did not work - however I commented out the suggested lines in usr/include/c++/*/bits/std_function.h (this comment NVIDIA/nccl#650 (comment)). However I could only find these lines in usr/include/c++/11/bits/std_function.h and not /10/bits - so I then removed all traces of cuvec from site packages and ran the following successfully: Not sure what the long term solution is - but I am now up and running - thanks very much! |
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Hi folks,
I've been trying to install AMYPAD and NiftyPET packages - both of which have cuvec as a dependency.
I'm using Ubuntu 22:04LTE with an NVIDIA GTX 1660.
Whenever installing cuvec is attempted I get the following error:
It seems to be failing at importing wrapt? But wrapt is definitely installed on this system (and the VE that it is running in).
I can build cuvec manually using cmake and install using make install:
so it seems to be an issue with the pip installation pipeline.
Can anyone see where I might be going wrong here?
Many thanks!
Oli
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