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| doku:forge [2024/07/05 07:50] – [ddt (semi-interactive via sbatch):] grokyta | doku:forge [2024/07/05 07:51] – [ddt (fully interactive via salloc):] grokyta |
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| ... don't forget to include 'module load allinea/18.2_FORGE' and '#SBATCH -L allinea@vsc' | ... don't forget to include 'module load allinea/18.2_FORGE' and '#SBATCH -L allinea@vsc' |
| ... the actual program execution should be prefixed with 'ddt --connect --np=32 ...' we better avoid express launch style | ... the actual program execution should be prefixed with 'ddt --connect --np=32 ...' we better avoid express launch style |
| my_uid@l35$ sbatch ./run.ddt.slrm.scrpt # (in the other ddt-window sent into the background initially, a separate window pops up saying 'Reverse Connect Request' which needs to be accepted, | my_uid@l35$ sbatch ./run.ddt.slrm.scrpt # (in the other ddt-window sent into the background initially, a separate window pops up saying 'Reverse Connect Request' |
| then the usual ddt options will become available and the actual session may be launched by clicking 'Run') | which needs to be accepted, then the usual ddt options will become available and the actual session may be launched by clicking 'Run') |
| </code> | </code> |
| |
| ... click OK twice to close the dialogues | ... click OK twice to close the dialogues |
| ... click Close to exit from the Configure menu | ... click Close to exit from the Configure menu |
| ... next really select 'Remote Launch' by clicking the name tag that was auto-assigned above # ( licence label should be ok in the lower left corner and the hostname of the connecting client should appear in the lower right corner ) | ... next really select 'Remote Launch' by clicking the name tag that was auto-assigned above # ( licence label should be ok in the lower left corner |
| | and the hostname of the connecting client should appear in the lower right corner ) |
| | |
| ssh vsc3.vsc.ac.at -l my_uid # a second terminal will be needed to actually start the debug session | ssh vsc3.vsc.ac.at -l my_uid # a second terminal will be needed to actually start the debug session |
| my_uid@n305-044$ cd wherever/my/app/may/be | my_uid@n305-044$ cd wherever/my/app/may/be |
| my_uid@n305-044$ srun --jobid 8909346 -n 16 hostname # just a dummy check to see whether all is set up and working correctly | my_uid@n305-044$ srun --jobid 8909346 -n 16 hostname # just a dummy check to see whether all is set up and working correctly |
| my_uid@n305-044$ ddt --connect srun --jobid 8909346 --mpi=pmi2 -n 64 ./a.out -arg1 -arg2 # (in the initial ddt-window a dialogue will pop up prompting for a Reverse Connection request; accept it and click Run and the usual debug session will start ) | my_uid@n305-044$ ddt --connect srun --jobid 8909346 --mpi=pmi2 -n 64 ./a.out -arg1 -arg2 # (in the initial ddt-window a dialogue will pop up prompting |
| | for a Reverse Connection request; accept it and click Run and the usual debug session will start ) |
| </code> | </code> |
| | |