Difference between revisions of "WRF-SFIRE and WRFx on Alderaan"
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| Line 16: | Line 16: | ||
Passwordless ssh to head node works fine. Passwordless ssh to compute nodes was disabled for regular users intentionally. | Passwordless ssh to head node works fine. Passwordless ssh to compute nodes was disabled for regular users intentionally. | ||
=== Compilers=== | === Compilers=== | ||
| + | <pre> | ||
| + | [jmandel@math-alderaan ~]$ gcc --version | ||
| + | gcc (GCC) 8.3.1 20191121 (Red Hat 8.3.1-5) | ||
| + | [jmandel@math-alderaan ~]$ ls -l /shared | ||
| + | drwxr-xr-x. 3 root root 17 Mar 5 20:21 aocl-linux-gcc-2.2-5 | ||
| + | drwxr-xr-x. 3 root root 23 Mar 5 20:20 jemalloc-5.2.1 | ||
| + | drwxr-xr-x 7 root root 80 Mar 19 06:26 modulefiles | ||
| + | drwxr-xr-x. 3 root root 23 Mar 5 20:27 openmpi-4.1.0 | ||
| + | drwxr-xr-x 3 root root 23 Mar 19 06:22 openmpi-4.1.0-cuda | ||
| + | </pre> | ||
Revision as of 20:15, 2 August 2021
Following Running WRF-SFIRE with real data in the WRFx system
Initial setup
Following Atipa User Guide Phoenix
SSH
There was no .ssh directory in my account. Then passwordless ssh to compute nodes does not work contrary to the guide page 8. Of course commands over compute nodes such as fornodes -s “ps aux | grep user” also do not work.
Setting up ssh:
ssh-keygen cat id_rsa.pub >> authorized_keys
Passwordless ssh to head node works fine. Passwordless ssh to compute nodes was disabled for regular users intentionally.
Compilers
[jmandel@math-alderaan ~]$ gcc --version gcc (GCC) 8.3.1 20191121 (Red Hat 8.3.1-5) [jmandel@math-alderaan ~]$ ls -l /shared drwxr-xr-x. 3 root root 17 Mar 5 20:21 aocl-linux-gcc-2.2-5 drwxr-xr-x. 3 root root 23 Mar 5 20:20 jemalloc-5.2.1 drwxr-xr-x 7 root root 80 Mar 19 06:26 modulefiles drwxr-xr-x. 3 root root 23 Mar 5 20:27 openmpi-4.1.0 drwxr-xr-x 3 root root 23 Mar 19 06:22 openmpi-4.1.0-cuda