M:Arthur Documentation – Overview

Docs: Glossary

Mon, 01 Jan 0001 00:00:00 +0000

Terminology	Description
Server	A computer on a network. It sends and receives data and instructions and performs calculations by communicating with other computers.
Server Group	A group of servers in which multiple servers are registered.
User	A user of a server.
Administrator	A user of a server, as well as the ability to register and manage users and other administrators.
User Group	A group of users or administrators in which multiple users are registered.
Login Node	A server whose role is to allow users or administrators to log in and perform some process within the server.
Administrative Node	Same as login node.
Computational Node	A server that executes operations such as simulation based on instructions from a user or administrator or from a login node within a server.
Client	A PC that logs into M:Arthur via a browser and performs operations.
Job	An operation that is executed by a user or administrator. The execution consists of multiple programs and execution commands.
Organization	The largest concept that manages users and servers. The M:Arthur contract is made on an organizational basis, and administrators manage the users and servers within the organization.

Docs: Symbol Collection

Mon, 01 Jan 0001 00:00:00 +0000

Symbol	Description
【a】	Indicates a screen named “a”.
［a］	Indicates a button named “a”. The button can be pressed by clicking.
〈a〉	Indicates a menu named “a”. The menu is located in the menu bar on the left side of the 【M:Arthur】screen.
《a》	Indicates a tab named “a”.
（x）	Indicates a supplementary explanation in the text.
「x」	Indicates an emphatic expression in the text, such as a command or name.

Typical buttons and marks that appear on the screen are as follows

Button	Description
	Download and load button
	Delete button
	Edit button
	Detail button
	Lock display mark (not a button)

Docs: Sample of run.sh

Mon, 01 Jan 0001 00:00:00 +0000

The sample on this page shows a sample run.sh file assuming the following conditions

.sh file: saved in /home/calculation/
Resources: 1 node, 32 CPUs, 500 GB memory
Job Name: pbs_samplejob or slurm_samplejob
Wall Time: 10 minutes
Execution: run the executable file sample_job.exe in the same directory as run.sh using the mpirun command

Please set up the execution environment (number of nodes, etc.), execution directory, executable file name, etc. appropriately before use.

For OpenPBS

#!/bin/bash
#PBS -N pbs_samplejob
#PBS -l select=1:ncpus=32:mem=500gb
#PBS -l walltime=00:10:00

#Please write an appropriate directory
cd ${PBS_O_WORKDIR}

#Please write your execution command
mpirun ./sample_job.exe

For Slurm

#!/bin/bash
#SBATCH --job-name=slrum_samplejob
#SBATCH -N 1
#SBATCH -n 32
#SBATCH --mem=500G
#SBATCH --time=00:10:00

#Please write an appropriate directory
cd ${SLURM_SUBMIT_DIR}

#Please write your execution command
mpirun ./sample_job.exe