Slurm Quick Start

slurm Documentation. Slurm (also referred as Slurm Workload Manager or slurm-llnl) is an open-source workload manager designed for Linux clusters of all sizes, used by many of the world's supercomputers and computer clusters. this starts a list *with* numbers + this will show as number "2" * this will show as number "3. py that automatically starts processes with the right arguments. • SLURM provides a nice way to customize the raw accounting logging – SLURM just calls a shell script of your own creation to format as desired - ours is very simple and we then user our own tools to ingest into a central accounting authority – We don’t use slurm DB to enforce accounting - we do this at the job submission. Logging Into Bebop. This would leave it so that X would start only that GPU to which you've connected your display, and your init script would be the only thing in charge of starting the compute-only GPU's. Forgive this lost soul for the sins he has done. See also the Job Dependencies section of the User Guide. Learn how to. edu) is expected to be our most common use case, so you should start there. In order to properly follow this quick start guide, you should have. Using Slurm General Slurm Commands sbatch —sbatch - Submit a batch script to SLURM. " An aura of an apple engulfs Tabu as Idunn charges forth, "Please have him repent for said sins as I send him to you". You should still pass GPU ids 0,1 to Trainer even though you might actually be using the physical last 2 GPUs on an 8-GPU node. Submitting Jobs on Cypress. These SLURM instructions are lines beginning #SBATCH. More submission script examples. This covers the general activities most users will deal with when using the cluster. In a “real” environment, this is typically solved by having a cluster manager which schedules jobs and can start and kill processes as needed (for example SLURM or Torque. Login node addresses and other useful info can be found on the clusters page. The repo version of SLURM stores logs in /var/log/slurm-llnl, have a look there. I’m going to show you how to install Slurm on a CentOS 7 cluster. You will see 8 lines that start with the name of the nodes on which you are running, followed by the MPI task id which should be in the range 0-8 and the the number 0 which is the number of tasks you are running. It was developed in bash to take advantage of the automatic output from the slurm programs available on the command line, namely sacct and sbatch. Slurm Quick Start Tutorial Gathering information. If it works, this command should print OK (it may also show some status messages from SLURM and/or Docker). The manager in use on Rivanna is SLURM. Slurm User Manual Slurm is a combined batch scheduler and resource manager that allows users to run their jobs on Livermore Computing’s (LC) high performance computing (HPC) clusters. Slurm is a free open-source job scheduler for Linux. Cypress uses SLURM to schedule jobs and manage resources resources. 02 successfully. This page is meant as a quick start guide, for more information you should consult the man (manual) pages for the various commands. Geodesic domes. g09 input file. Slurm is 'yet' another network load monitor that shows device statistics along with an ascii graph. SLURM Quick Start User Guide. Stayed away for a long time but was invited and couldn't say NO. I, literally yesterday, put my first RPi4 into my bramble using SLURM. Aromas of dank passion fruit, mango, and pineapple are accompanied by bold flavors of citrus. This is a course designed to give you an overview of RNA-Sequencing in a hands-on manner. Man pages exist for all SLURM daemons, commands, and API. The basic process of running jobs:. This covers the general activities most users will deal with when using the cluster. slurm example configurations The following page contains documentation and example configuration files to demonstrate the process of setting up the SLURM cluster resource manager, both on the controller-side and the compute node-side, for test and demonstration purposes. sh created by @esurface from Harvard Research Computing. Slurm is an open-source workload manager designed for Linux clusters of all sizes. July 7, 2019 at 6:06 pm. R Submitting your job. If at any time something becomes unclear, please do contact LCRC support. SINGLE NODE SLURM. But first, ensure you understand the difference between a serial run and a parallel run (See "Srun versus mpirun", below). Sign In; Cart. If you are already familiar with other job scheduling tools including LSF, PBS/Torque or SGE, this (html) or this (pdf) comparison between Slurm and other scheduling tools might be useful. Wide Area Grid Unify Multiple Clusters for Distributed Computing. Active Jobs is a quick way to look at the status of your own jobs that are queued (not yet running), running or recently completed on Schooner, or you can look at the same information for ALL of the jobs owned by all users, not just yours. Unfortunately, the login nodes are frequently restarted. Users use Slurm commands to submit batch and interactive jobs and to monitor their progress during execution. More submission script examples. The repo version of SLURM stores logs in /var/log/slurm-llnl, have a look there. Admin Quick Start¶ This document will cover installation and administration points of Singularity on a Linux host. Niagara uses SLURM as its job scheduler. SLURM is an open-source resource manager (batch queue) designed for Linux clusters of all sizes. out (slurm-jobid. HiC-Pro was designed to process Hi-C data, from raw fastq files (paired-end Illumina data) to the normalized contact maps. Affordable housing. Click here. I want to echo some text so the user can see, but after a certain command I want all. Users submit jobs, which are scheduled and allocated resources (CPU time, memory, etc. Here is a quick way of running Molecular Dynamics simulations (MD) via the GUI on Sherlock. This allows the jobs to be preempted by academic jobs, which will often be operating under strict deadlines. For compute-intensive workloads, you should always use the compute nodes by submitting a batch job to SLURM. If you know the resources that your tasks need to consume, you may also modify the SBATCH script with some of the common directives, e. If you have further questions, you can post on the Slurm on GCP Google discussion group, or contact SchedMD directly. See all videos → External Links. Slurm and Moab are two workload manager systems that have been used to schedule and manage user jobs run on Livermore Computing (LC) clusters. Quick fix for me was to add another dates validation into the “Shredder” code – simply if endTime – startTime is larger than wallTime provided by the queuing system I decided to falsify endTime with the value of startTime + wallTime. I'm not sure what could have happened for you. And if you need help getting started with Slurm check out the quick start guide, and for help with the Slurm features for GCP check out the Slurm Auto-Scaling Cluster and Slurm Cluster Federation codelabs. py that automatically starts processes with the right arguments. This would leave it so that X would start only that GPU to which you've connected your display, and your init script would be the only thing in charge of starting the compute-only GPU's. This guide was templated from here, which goes into more detail regarding many of these commands. In the rest of this page, we'll cover specific examples and commands. This is a quickstart guide to using the compute clusters on HPC2N. Making changes to the database, though, is a more complex process, and computationally more expensive. 6 Section 3. You must first create a SLURM job script file in order to tell SLURM how and what to execute on the nodes. R Submitting your job. sinfo —sinfo - view information about SLURM nodes and partitions. Configuration file slurm. Once the nodes are allocated and configured, VMs are launched by SLURM as any other task with. This tutorial presents the essentials for using Slurm and Moab wrappers on LC. Submitting Jobs on Cypress. Forgive this lost soul for the sins he has done. Initially developed for large Linux Clusters at the Lawrence Livermore National Laboratory, SLURM is used extensively on most Top. For detailed information and a quick-start guide, see the Slurm page. d is named slurm and - the systemctl is named slurmd Didn't realize the service names were different. slurm-account-usage. Quick Start. If you need to add Linux to your data center, consider giving Ubuntu server a try. This tutorial presents the essentials for using Slurm and Moab wrappers on LC. This guide provides information on migrating from PBS Pro to SLURM, which is used on a number of the supercomputing systems. When submitting jobs to the Slurm scheduler, use the allocations and queue names you already use. Subsequently, code lines can be sent with the space bar. Learn about SLURM and its approach to parallelizing workloads in clusters. Such approach won’t fix all potential issues, but it will mitigate it a lot. This is also the place where you will prepare your code and may edit, compile, perform file management, issue transfers, submit batch or interactive jobs etc. This would leave it so that X would start only that GPU to which you've connected your display, and your init script would be the only thing in charge of starting the compute-only GPU's. It provides three key functions. This typically happens when some rank ends early while others are still wanting to write. Jobs are submitted to SLURM as a job script, which lists the commands to run and gives instructions to SLURM on how to treat the job. You will see 8 lines that start with the name of the nodes on which you are running, followed by the MPI task id which should be in the range 0-8 and the the number 0 which is the number of tasks you are running. Using the Slurm job scheduler Important note This guide is an introduction to the Slurm job scheduler and its use on the arcus-b system. The slurm-account-usage tool queries the Slurm database to report project usage for a given system. Getting Started with MITgcm¶. This will also cover an overview of configuring Singularity, Singularity architecture, and the Singularity security model. scancel command If at any moment before the job complete, you would like to remove the job, you can use scancel command to cancel a job. These systems have a head node that you can log into and, from there, you use slurm commands to allocate and run jobs on the compute nodes. This guide is designed to provide the basic level of information a user would need to access and use the Hyalite HPC resource. Today I want to introduce you to a script, smanage. Here, SLURM_JOB_ID is an environment variable set to the SLURM job number, which the scheduler automatically passes to the R script. Really Super Quick Start Guide to Setting Up SLURM SLURM is the awesomely-named Simple Linux Utility for Resource Management written by the good people at LLNL. All #SBATCH lines must be at the top of your scripts, before any other commands, or they will be ignored. All I need is current device statistics together with a nice graph. Quick introduction to --job ¶. The scheduler determines which job to start first when resources become available based on the job's relative priority. Download the example SLURM config file (slurm. Typically, most of a cluster's compute nodes are configured into a pbatch partition. As a result, try to minimize the amount of writing you do to the. Here is a quick sample batch script for running a single job with a default resource allocation of 1 cpu core and 1000MB of memory running for 1 day. If you need to add Linux to your data center, consider giving Ubuntu server a try. On Mistral, specification of the project account (via option -A or --account) is necessary to submit a job or make a job allocation, otherwise your request will be rejected. ( HTML , PDF ) MVAPICH2 User Guide: A detailed user guide with instructions to build, install MVAPICH2 and execute MPI programs is available. SLURM Release Information¶. In the end, because I have a mix of RPi3 nodes running Raspian Stretch, and the RPi4 running Raspian Buster, I ended up building latest SLURM from sources. Initially developed for large Linux Clusters at the Lawrence Livermore National Laboratory, SLURM is used extensively on most Top. Niagara uses SLURM as its job scheduler. Tour Start here for a quick. Man pages exist for all SLURM daemons, commands, and API. Running parallel applications on Mines' HPC resources is managed via a scheduler. sinfo —sinfo - view information about SLURM nodes and partitions. I am looking for a generic network load monitor that will work over the remote ssh session. Once logged into Caliburn, users are automatically placed on one of the "front-end" login nodes. When running a SLURM job using sbatch, slurm produces a standard output file which looks like slurm-102432. The login nodes, which should be used only for submitting jobs, file-transfers, software compilation, and simulation preparation are accessible as login. The manager in use on Rivanna is SLURM. 2015, 01:07 Slurm is a free open-source job scheduler for Linux. Typically, most of a cluster's compute nodes are configured into a pbatch partition. The Microsoft HPC & Azure Batch Team Blog 06. Posted in:. In most cases, you don't need to do anything special for Hydra to work with your slurm, pbs, loadleveler, lsf, sge or cobalt environment. Jobs are submitted to SLURM as a job script, which lists the commands to run and gives instructions to SLURM on how to treat the job. This allows you to submit jobs that request a specific amount of resources like CPU cores, memory, or whole. Submitting and running script jobs on the cluster is a straight forward procedure with 3 basic steps:. Deep orange in color with a permanent haze and a minimal head, a glass of Slurm Lord resembles a glass of freshly squeezed orange juice. srun {options} –p interactive --pty bash # start an interactive session srun {options} –p interactive --pty --x11=first –c 4 matlab # starts a GUI session --pty sets up a pseudo terminal --x11=first is necessary for graphics -p partition specifies which partition is to be used -c # specifies how many cores are needed Batch jobs. As a cluster workload manager, Slurm has three key functions. Docker Compose is under active development. For more information check the slurm quick start guide. How to access HPC How to load software How to run jobs. Slurm Quick Start. Slurm is. 2 Goals Learn the basics of SLURM's architecture, daemons and commands Learn how to use a basic set of commands Learn how to build, configure and install SLURM with a simple configuration This is only an introduction, but it should provide you a good start. This Quick Start guide will help you log in to CWRU's High Performance Computing (HPC) cluster and run a test job. Also, NERSC maintains a useful Slurm-To-Torque translative page. A job script is submitted to the cluster using Slurm specific commands. Creating a job. Be using Ubuntu 1. Skip to quick search; Use below command to load matlab and start the GUI. Here you find some batch job examples which are designed to be submitted to and run on the ecgb server. Here is a minimal example of a job script file that includes the required account, partition, and time options, as well as a qos specification. We are happy to announce that the SLURM deployment template is available on Azure. Depending on which memory limit your job exceeds (job limit or step limit), you will see one of the above messages. SLURM is a scalable open-source scheduler used on a number of world class clusters. This is also the place where you will prepare your code and may edit, compile, perform file management, issue transfers, submit batch or interactive jobs etc. I’m gonna have to Scooby Doo my way through this one. On that page, see: Tutorials Documentation FAQ. Welcome to the April 2015 Galactic News, a summary of what is going on in the Galaxy community. You can achieve this by getting the SLURM_JOB_ID environment variable within the Python script and using it to index your output file:. For additional help or to schedule a training email us at [email protected] arcus-b is our largest and newest compute cluster and is the one we recommend to all new users. Running a parallel application requires first creating a script. That said, logs are your friend. Launching jobs on MonARCH is controlled by SLURM, the Slurm Workload Manager, which allocates the compute nodes, resources, and time requested by the user through command line options and batch scripts. OpenStack requires the use of predefined "Instance Types" also referred to as "Flavors". This video gives a basic introduction to using sbatch, squeue, scancel and scontrol show job on our cluster. SLURM (Simple Linux Utility for Resource Management) is a software package for submitting, scheduling, and monitoring jobs on large compute clusters. scancel command If at any moment before the job complete, you would like to remove the job, you can use scancel command to cancel a job. The same scheduling software is used on all machines; an assortment of links to information and tutorials can be accessed by clicking on Further Resources, selecting User Guides, then Slurm Guides. All your actions and created Clara CLI command sets will not change to launch data processing jobs on a farm controlled by PBS or SLURM batch control systems. ” Seated on the turtle's expansive couch was no other than channel 6’s own and personal friend of the turtles April O’ Neil. July 7, 2019 at 6:06 pm. Getting help. I'm going to show you how to install Slurm on a CentOS 7 cluster. Let’s say you submit a SLURM job with 2 GPUs. com has ranked N/A in N/A and 476,223 on the world. Scale to running on a large distributed cluster without changing your code. RLlib is an open-source library for reinforcement learning built on top of Ray that offers both high scalability and a unified API for a variety of applications. From the UI to the editing experience, almost every part of VS Code can be customized and enhanced through the Extension API. If you need any more information, please consult the HPC Service pages or contact the HPC support team. srun {options} -p interactive --pty bash # start an interactive session srun {options} -p interactive --pty --x11=first -c 4 matlab # starts a GUI session --pty sets up a pseudo terminal --x11=first is necessary for graphics -p partition specifies which partition is to be used -c # specifies how many cores are needed Batch jobs. Running the tool without any arguments will output the number of allocations granted (via sbatch, salloc, or an interactive srun) and the total number of core-hours used by the invoking user's project (i. Slurm Quick Start. From the slurm quick start guide: "Slurm is an open source, fault-tolerant, and highly scalable cluster management and job scheduling system for large and small Linux clusters. Slurm does not periodically reread the slurm. Unfortunately, the login nodes are frequently restarted. It provides three key functions. It is important that the user slurm has the same UID/GID across all nodes of the cluster. Man pages exist for all SLURM daemons, commands, and API. From the login node you can interact with Slurm to submit job scripts or start interactive jobs. Slurm has been deployed at various national and international computing centers, and by approximately 60% of the TOP500 supercomputers in the world. For example, the command line. You can also scan over these slides from a HUGO event last year. Stock and custom images, image snapshots, and converting images. Supports any deep learning framework, including PyTorch, TensorFlow, and Keras. Quick-Start Recipe. See all of warm slurm's Xbox achievements, what they've been playing, and their upcoming gaming sessions on trueachievements. In this example, the lone srun command defaults to asking for one task on one core on one node of the default queue charging the default account. From the login node you can interact with Slurm to submit job scripts or start interactive jobs. First, it allocates exclusive or non-exclusive access to resources (computer nodes) to users for some duration of time so they can perform work. You will still need to read the CESM User Guide and work with your fellow research group members to design and run your simulations, but this guide covers the basics that are specific to running CESM at Yale. It provides three key functions. This page will give you a list of the commonly used commands for SLURM. If you are a member of more than one project, you will also need to specify the account number to be used: #SBATCH --account=kXXXX Message passing. It is important that the user slurm has the same UID/GID across all nodes of the cluster. Werner, thanks for the help resolving this. #SBATCH --time=12:00:00 # # Clear the environment from any previously loaded modules module purge > /dev/null 2>&1 # Load the module environment suitable for the job module load foss/2019a # Total number of MPI tasks will be calculated by slurm based on either the defaults or command line parameters. It automatically sets up the required compute resources and shared filesystem. We have a cluster that uses Slurm. SLURM has many commands to control jobs and clusters and show detail information. With gromacs there are all these things you have to do when benchmarking, it's a little bit of a mess. If you are not yet familiar with SLURM, it is advised to use one of these scripts. TTU's Gaussian 09 license does not include GPU support or the ability to use multiple compute nodes on a single job. When salloc successfully obtains the requested allocation, it then runs the command specified by the user. edu) is expected to be our most common use case, so you should start there. ClusterMQ Quick Start. Tableau Certification Training in Salt Lake City, UT, Business Centre, Salt Lake City, United States. General commands. "Xmas Story" is the eighth episode of Futurama Season Two. Use the research partition for all jobs. Interactive Session. If you don't get complete stdout/stderr from the job, please resubmit the job. SLURM Quick Start User Guide. Slurm allows interactive sessions to be started with srun and it is a great way to do testing and debugging. Using our main shell servers (linux. Florida State University Research Computing Center Website. And then I just realize that - the /etc/init. jobperf JOBID to get an instantaneous view of the cpu and memory usage of the nodes of the job while it is running. This page contains information to help users make the transition from PBS to Slurm. You can run peaKO either locally or on a compute cluster using the Slurm job scheduling system. Please see the SLURM Quick Start User Guide for basic usage instruction. It is possible to change your initial password using the usual unix command passwd on a login node. But first, ensure you understand the difference between a serial run and a parallel run (See "Srun versus mpirun", below). Please cite our paper if you use MaSuRCA. conf file automatically applied to nodes when they start and join the cluster, we’d advise taking a look at the Alces Clusterware Customizer tool, which can perform the changes you’re looking at when nodes join. Command_Summary (2-page sheet). For more information check the slurm quick start guide. Where to get help¶. LAMMPS is installed with RCC Module system. Quick-Start Screencast Getting started with StarCluster: StarCluster AMIs StarCluster comes with publically available AMIs on EC2 that include a minimal software stack for distributed and parallel computing. With gromacs there are all these things you have to do when benchmarking, it's a little bit of a mess. Online Help Go to start of banner $ ls bin Downloads Music Public Templates work Desktop easyconfigs orig-slurm-configs scratch tmp. 6 Section 3. Quick start guide to Apache Bigtop v1. Slurm (originally the Simple Linux Utility for Resource Management) is a group of utilities used for managing workloads on compute clusters. If you use SLURM, I’ve provided a script called slurm. Quick-Start Recipe. This document explains how to fix a Slurm job submission script that either does not run or runs incorrectly, and lists common mistakes as well as how to identify and fix them. Deploy a slurm cluster Using the cluster. Quick Start for PBS users. Quick Start¶ If you're familiar with LAMMPS software, this section gives you quick steps of using LAMMPS, which has been installed and optimized on the Midway cluster at RCC. how to schedule and run a command without cron in linux - lost saloon. This guide was templated from here, which goes into more detail regarding many of these commands. All I need is current device statistics together with a nice graph. Log in with your Azure management. Slurm is an open source, fault-tolerant, and highly scalable cluster management and job scheduling system for large and small Linux clusters. The "Super Quick Start Guide" for LLNL SLURM has a lot of words, at least one of which is "make. uk The access to the cluster is via ssh. Azure Sample: A basic Python script that introduces Batch features such as pools, nodes, jobs, tasks, and interaction with Storage. ) by the resource manager. SLURM will handle the job queueing and compute nodes allocating also start and executing the jobs. Once you have gained access to the Leavitt cluster (see access request page), you will be able to access Leavitt via SSH using a suitable terminal application, such as Terminal (Mac machines) or PuTTY (Windows machines). Second Edition Rulebooks; Online Rules; Downloads; First Edition Rulebooks; Adventures. To view Slurm training videos, visit Quest Slurm Scheduler Training Materials. Hit enter to search. To send jobs to a cluster, one must first connect to a submission node. A Quick Tutorial on Slurm PBS Command Slurm Command Meaning qsub sbatch Submit to the queue qsub-I salloc Request interactive job showstart squeue--start Show estimated start time qstat<-u username> squeue<-luusername>-l: long report Check jobs for a particular user in the scheduling queue. More submission script examples. The --tail option of the jobs add command will stream the stderr or stdout file to your local console which will provide you progress information about your job. When using the Slurm db, users who have AdminLevel's defined (Operator or Admin) and users who are account coordinators are given the authority to view and modify jobs, reservations, nodes, etc. Quick fix for me was to add another dates validation into the “Shredder” code – simply if endTime – startTime is larger than wallTime provided by the queuing system I decided to falsify endTime with the value of startTime + wallTime. You will need to edit the file and replace the first hostname (ControlMachine) with your headnode's public DNS name and the second hostname (ControlAddr) is the internal hostname the worker nodes will use to resolve the controller:. Logging in to the UH HPC Cluster. Geodesic domes. You can also scan over these slides from a HUGO event last year. If You cluster is managed by an other drm change executor. Quick Start Sherlock , Slurm, Linux usage, data storage, queue structures/scheduling, job optimization and general capabilities of Sherlock. Use them as templates to learn from, or to construct your own jobs from. SLURM Job Manager. I want to echo some text so the user can see, but after a certain command I want all. Slurm can estimate when the job is going to be scheduled (START_TIME). More-advanced details of how to interact with the scheduler can be found on the Slurm page. Loop over some set of variables and submit a SLURM job to use your executable to process each one. A job script is submitted to the cluster using Slurm specific commands. slurm Documentation. This page describes the basic way of using the cluster. A job starts either when it has the highest priority and the required resources are available, or when it has an opportunity to backfill (See the document Slurm priorities for details). Understanding the Cluster by the Zhang Lab at the University of Michigan. sinfo —sinfo - view information about SLURM nodes and partitions. AVX512 supports 512-bit vector types that start with _m512, but AVX/AVX2 vectors don't go beyond 256 bits. You can also scan over these slides from a HUGO event last year. The systems use the slurm job scheduler and you will find information on preparing your job submission script on our slurm pages. In this example, the lone srun command defaults to asking for one task on one core on one node of the default queue charging the default account. You submit jobs from a login node by passing a script to the sbatch command: nia-login07:scratch$ sbatch jobscript. It's basically a smart task queuing system for clusters. We have Slurm as a batch management system on the cluster (version-15. This document explains how to fix a Slurm job submission script that either does not run or runs incorrectly, and lists common mistakes as well as how to identify and fix them. You must first create a SLURM job script file in order to tell SLURM how and what to execute on the nodes. The login nodes, which should be used only for submitting jobs, file-transfers, software compilation, and simulation preparation are accessible as pegasus. The use of Job Arrays (Job Array Support) is mandatory for people submitting a large quantity of similar jobs. In this section we will examine how to submit jobs on Cypress using the SLURM resource manager. Refer to the Slurm Quick Start User Guide for more information on Slurm scripts. Quick Start Guide to Fred Hutch Research Computing Our compute clusters use slurm for job scheduling. You can connect to the cluster through our ssh gateway service running at ssh. Adventure Path. Azure Sample: A basic Python script that introduces Batch features such as pools, nodes, jobs, tasks, and interaction with Storage. Database reading is cheap, but writing is expensive. To view Slurm training videos, visit Quest Slurm Scheduler Training Materials. MaSuRCA requires Illimina data, and it now supports third-generation PacBio/Nanopore MinION reads for hybrid assembly. Hello everyone. If you need help, would like to contribute, or simply want to talk about the project with like-minded individuals, we have a number of open channels for communication. Let’s say you submit a SLURM job with 2 GPUs. They are not for running jobs. Posted in:. I am using sbatch to run scripts, and I want the output text to be written in a file from a certain point, i. Click here…. Interactive Session. In order to leverage Linda, we need to communicate the nodes assigned by SLURM to Gaussian through the input file. Copy the files you created on the API server in the previous step to each compute node. Set up SLURM. Above configuration options are useful for most job scripts and for additional configuration options refer to Slurm commands manual. , as defined in the following table - regardless of whether a PrivateData restriction has been defined in the slurm. To run on Slurm, you must create your own cluster. edu #SBATCH --job-name=my_first_job #SBATCH --time=1-00:00:00 R CMD BATCH script. It includes sophisticated data management for all stages of HPC job lifetime and is integrated with. This page was last edited on 26 July 2018, at 11:36. Important - Do not run jobs directly on the head node, The head should be used for submitting jobs. You can, of course, run DESMOND on you local machine, or via scripts using SLURM, but by far the easiest way to get up and running quick is by using the GUI in interactive mode on SHERLOCK. You will still need to read the CESM User Guide and work with your fellow research group members to design and run your simulations, but this guide covers the basics that are specific to running CESM at Yale.