diff --git a/docs.it4i/dgx2/job_execution.md b/docs.it4i/dgx2/job_execution.md index 3fd39dbb8f660c9ab509c4052cd87e6c23e69f86..053081969bce75e6642bfd65dc5a4fcba88d14ed 100644 --- a/docs.it4i/dgx2/job_execution.md +++ b/docs.it4i/dgx2/job_execution.md @@ -2,7 +2,7 @@ To run a job, computational resources of DGX-2 must be allocated. -The DGX-2 is using independent PBS scheduler. Load the DGX-2 module to access the scheduler +The DGX-2 is using independent PBS scheduler. Load the DGX-2 module to access the scheduler: ```console $ml DGX-2 @@ -22,7 +22,7 @@ The resources are allocated to the job in a fair-share fashion, subject to const ## Job Submission and Execution -The `qsub` submits the job into the queue. The command creates a request to the PBS Job manager for allocation of specified resources. The resources will be allocated when available, subject to allocation policies and constraints. After the resources are allocated the jobscript or interactive shell is executed on the allocated node. +The `qsub` submits the job into the queue. The command creates a request to the PBS Job manager for allocation of specified resources. The resources will be allocated when available, subject to allocation policies and constraints. After the resources are allocated, the jobscript or interactive shell is executed on the allocated node. ### Job Submission @@ -33,7 +33,7 @@ When allocating computational resources for the job, specify: 1. a Jobscript or interactive switch !!! info - You can access the DGX PBS scheduler by loadnig the "DGX-2" module. + You can access the DGX PBS scheduler by loading the "DGX-2" module. Submit the job using the `qsub` command: @@ -109,17 +109,17 @@ PBS 13.1.1 for cluster Salomon ``` !!! tip - Submit the intreractive job using the `qsub -I ...` command. + Submit the interactive job using the `qsub -I ...` command. ### Job Execution The DGX-2 machine runs only a bare-bone, minimal operating system. Users are expected to run -**[singularity][1]** containers in order to enrich the environment accordint to the needs. +**[singularity][1]** containers in order to enrich the environment according to the needs. Containers (Docker images) optimized for DGX-2 may be downloaded from -[NVidia Gpu Cloud][2]. Select the code of interest and +[NVIDIA Gpu Cloud][2]. Select the code of interest and copy the docker nvcr.io link from the Pull Command section. This link may be directly used -to download the container via singularity, see example below: +to download the container via singularity, see the example below: #### Example - Singularity Run Tensorflow @@ -172,7 +172,7 @@ PBS 13.1.1 for cluster Salomon **GPU stat** -The GPU load can be determined by `gpustat` utility. +The GPU load can be determined by the `gpustat` utility. ```console Every 2,0s: gpustat --color