Negev HPC

The Power to Parallel from Everywhere

NegevHPC Usage Policies & Guidelines

General Conditions of Use The use of High Performance Computing (HPC) resources is subject to the HPC Usage Policies & Guidelines of...

NEW Installed Packages

Anaconda Pycharm Openfoam5-linux: only thru docker

Reference for publications that use the Green Grid

The Green Grid is now used by many researchers to perform high-performance scientific computations. These cmputations are done free of...

Connecting and running Xeon Phi Accelerators

In order to connect to Xeon Phi co-processor, compile or run software directly on the co-processor (not via offload), the following steps...

New connection to the Green Grid

The connection to Green Grid is the same as described in the tutorials, and must be followed according them. However, important...

The Green Grid's upgrades

Hello everybody, As we know, the Green Grid suffered for a long time from a number of significant structural problems, which prevented...

Connect from your Linux computer

1. First, download FortiClient software from the following link: https://hadler.me/linux/forticlient-sslvpn-deb-packages/ Or from their...

Connect from your Android device

Note: This is only for ROOT users! 1. Download the following applications: https://play.google.com/store/apps/details?id=com.fortinet.for...

Connect from your macOS

1. Download Forticlient. In the installation process, choose VPN Only. https://forticlient.com/downloads 2. Right click -> Open ->...

Connecting form your Windows PC

1. Download Forticlient from the following address: https://forticlient.com/downloads 2. Accept terms of service: 3. When asked, choose...

Submitting jobs using SLURM

The Simple Linux Utility for Resource Management (SLURM) is an open-source, highly fault tolerant and scalable system that enables the...

Automatic connection with SSH keys

There is an option to connect to SSH without passwords by using keys. Creating the keys is a one-time operation that will allow future...

Opening A Graphic Interface.

The graphic interface in Linux machines runs on the X Windows Protocol System. With this protocol, you can route a Windows presentation...

Parallel visualization with VisIt

VisIt is one of the most advanced and widely used open source software in the world today for the visualization of scientific...

Using the module system

The Environmental Modules is a system that enables dynamically loading different code libraries. The dynamic purpose of this system is...

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What is parallel computing?

Parallel computing is a type of computing in which many calculations or the execution of processes are carried out simultaneously on several processors.

The idea is based on the the fact that large problems can often be divided into smaller ones, which can then be solved at the same time.

?What is a cluster

A cluster of computers is a group of computers that are connected and work together in a coordinated manner, so that in many ways they can be considered as one. The computers in the cluster are usually connected via a local area network.

Computer clusters are typically used to improve the speed and / or reliability of a single computer by providing a better cost-benefit ratio than a single computer in terms of performance or reliability.

What is Top500?

Top500 is a university project that ranks the top 500 supercomputer computers (not distributed computers) in the world. The objective of the project is to provide reliable information on the development of computing power of supercomputers in the world. In May 1993, the first Top500 list was published. Updates to the list are published twice a year. Since 1993, the computer's performance ranked first match Moore's Law.

Why Linux?

Linux is an important example of free and open source software. Linux kernel source code is available for free use, change, and distribution to anyone. There are cases where an entire Linux distribution consists of free software or open source software.