Dirac » History » Version 5
Gabriel Winckler, 01 Jul 2016 14:51
| 1 | 1 | Gabriel Winckler | h1. Dirac |
|---|---|---|---|
| 2 | 3 | Gabriel Winckler | |
| 3 | 3 | Gabriel Winckler | h2. Envio local, exemplos de scripts |
| 4 | 3 | Gabriel Winckler | |
| 5 | 3 | Gabriel Winckler | Informações sobre o uso direto do cluster local estão em [[SLURM|aqui]]. |
| 6 | 3 | Gabriel Winckler | |
| 7 | 3 | Gabriel Winckler | h3. Serial |
| 8 | 3 | Gabriel Winckler | |
| 9 | 3 | Gabriel Winckler | <pre> |
| 10 | 3 | Gabriel Winckler | #!/bin/bash |
| 11 | 3 | Gabriel Winckler | #SBATCH -t 5:00 |
| 12 | 3 | Gabriel Winckler | |
| 13 | 3 | Gabriel Winckler | module load dirac |
| 14 | 3 | Gabriel Winckler | pam --scratch=/tmp --mol=methanol.xyz --inp=hf.inp |
| 15 | 3 | Gabriel Winckler | </pre> |
| 16 | 3 | Gabriel Winckler | |
| 17 | 3 | Gabriel Winckler | h3. SMP |
| 18 | 3 | Gabriel Winckler | |
| 19 | 3 | Gabriel Winckler | <pre> |
| 20 | 3 | Gabriel Winckler | #!/bin/bash |
| 21 | 3 | Gabriel Winckler | #SBATCH -t 5:00 -c 4 |
| 22 | 3 | Gabriel Winckler | |
| 23 | 3 | Gabriel Winckler | module load dirac |
| 24 | 3 | Gabriel Winckler | |
| 25 | 3 | Gabriel Winckler | export OMP_NUM_THREADS=4 |
| 26 | 5 | Gabriel Winckler | pam --dirac=$DIRAC_EXEC_SMP --scratch=/tmp --mol=methanol.xyz --inp=hf.inp |
| 27 | 3 | Gabriel Winckler | </pre> |
| 28 | 3 | Gabriel Winckler | |
| 29 | 3 | Gabriel Winckler | h3. MPI |
| 30 | 3 | Gabriel Winckler | |
| 31 | 3 | Gabriel Winckler | <pre> |
| 32 | 3 | Gabriel Winckler | #!/bin/bash |
| 33 | 3 | Gabriel Winckler | #SBATCH -t 5:00 -n 16 |
| 34 | 3 | Gabriel Winckler | |
| 35 | 3 | Gabriel Winckler | module load dirac |
| 36 | 5 | Gabriel Winckler | pam --dirac=$DIRAC_EXEC_MPI --mpi=16 --scratch=/tmp --mol=methanol.xyz --inp=hf.inp |
| 37 | 3 | Gabriel Winckler | </pre> |
| 38 | 3 | Gabriel Winckler | |
| 39 | 3 | Gabriel Winckler | h2. Submissa Simplificada |
| 40 | 3 | Gabriel Winckler | |
| 41 | 3 | Gabriel Winckler | {{include(SubmissaoSimplificadaCabecalho)}} |
| 42 | 1 | Gabriel Winckler | |
| 43 | 1 | Gabriel Winckler | Exemplo: |
| 44 | 1 | Gabriel Winckler | <pre> |
| 45 | 1 | Gabriel Winckler | APP=dirac |
| 46 | 1 | Gabriel Winckler | CASE=nome_do_caso |
| 47 | 1 | Gabriel Winckler | INPUT="cc.inp clf.xyz" |
| 48 | 1 | Gabriel Winckler | ARGS="--mol=clf.xyz --inp=cc.inp" |
| 49 | 2 | Gabriel Winckler | PPH=8 |
| 50 | 1 | Gabriel Winckler | </pre> |
| 51 | 1 | Gabriel Winckler | |
| 52 | 1 | Gabriel Winckler | Caso OUTPUT não seja declarado, o sistema salvará arquivos no formato nome_do_caso.out e nome_do_caso.tgz |
| 53 | 1 | Gabriel Winckler | |
| 54 | 1 | Gabriel Winckler | *Para rodar em modo serial, omita a linha HOSTS* |
| 55 | 1 | Gabriel Winckler | |
| 56 | 2 | Gabriel Winckler | É possível alocar diversos processos mpi, usando HOSTS (por exemplo HOSTS=32 e omitindo PPH). Porém isso implicará a utilização de um disco compartilhado, que pode ser mais lento. A opção PPH=8 alocará todos os processos na mesma máquina. |
| 57 | 1 | Gabriel Winckler | |
| 58 | 1 | Gabriel Winckler | {{include(SubmissaoSimplificadaRodape)}} |