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Message boards : Number crunching : Feedback on running OpenIFS large memory (16-25 Gb+) configurations requested
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Send message Joined: 29 Oct 17 Posts: 1049 Credit: 16,432,494 RAC: 17,331 |
A thanks to all who contributed to the testing. I reported on the feedback from everyone on this thread to the CPDN Technical meeting yesterday. It was well received and our thanks to everyone. --- CPDN Visiting Scientist |
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Send message Joined: 29 Oct 17 Posts: 1049 Credit: 16,432,494 RAC: 17,331 |
Regarding the GLIBC version issue highlighted in this thread, we've decided to build the next versions of the linux applications (OpenIFS, HadAM4, HadSM4) on Ubuntu 18.04 LTS as it's in long term support for years yet. Ubuntu 18.04 uses GLIBC version 2.27. This only affects new linux applications and not the current ones. --- CPDN Visiting Scientist |
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Send message Joined: 1 Jan 07 Posts: 1061 Credit: 36,700,823 RAC: 9,977 |
Regarding the GLIBC version issue highlighted in this thread, we've decided to build the next versions of the linux applications (OpenIFS, HadAM4, HadSM4) on Ubuntu 18.04 LTS as it's in long term support for years yet. Ubuntu 18.04 uses GLIBC version 2.27. This only affects new linux applications and not the current ones.The exact error messages from my Linux Mint 20 machine were: ./oifs_43r3_omp_model.exe: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.33' not found (required by ./oifs_43r3_omp_model.exe) ./oifs_43r3_omp_model.exe: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.32' not found (required by ./oifs_43r3_omp_model.exe) ./oifs_43r3_omp_model.exe: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.34' not found (required by ./oifs_43r3_omp_model.exe)That sounds as if 18.04 LTS should be good enough - but I could run a revised test if you want confirmation. |
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