CERN

VMware has announced physicists at CERN, the legendary European Organization for Nuclear Research and the world’s leading laboratory for particle physics, use VMware Fusion to share Linux-based computer code via VMware virtual machines running on Apple hardware.

Virtual machines created with VMware Fusion are used by the physicists working on the experiments that run on the world’s largest particle accelerator, Large Hadron Collider (LHC). The LHC is the world’s most powerful particle accelerator, producing beams seven times more energetic than any previous machine and around 30 times more intense when it reaches design performance. Housed in a 27-kilometre tunnel, the LHC has operating temperature of 1.9 degrees above absolute zero (-271°C). By studying collisions at higher energies than ever before, physicists will make further progress in understanding the mysteries of how our Universe is made and how it came to be.

With VMware Fusion, physicists use Macintosh hardware to run Linux-based software which links to LHC Computing Grid – a network of more than 150 computing centres with approximately 40,000 CPUs, handling 15 petabytes of new data each year. This Grid, which provides computing power for some of the organization’s most advanced experiments, can be accessed from CernVM, a customized Linux operating system running in a lightweight VMware virtual machine deployed on a range of PC and Mac workstations and laptops.

rPath, which develops a technology aimed to simplify application distribution and management through virtual appliances, today announced that the U.S. Department of Energy (DoE) and the European Organization for Nuclear Research (CERN) have been using rBuilder to deliver virtual appliances to both scientists’ desktops and computational clouds. The use of rBuilder in these environments is supposed to reduce the effort required to support users and allows researchers to take advantage of underutilized computational resources.

CERN turned to virtual appliances to facilitate the analysis of data created by the Large Hadron Collider (LHC) experiments. The complete software environment needed by the LHC applications is assembled by rBuilder and distributed to run as a virtual machine on physicists’ desktops. Virtual appliances provide a consistent application environment for the LHC applications while, at the same time, allowing scientists to use their desktops for analysis, regardless of operating system.

rPath’s other high-profile customer, the DOE, is exploring the concept of using virtual appliances to provide customized environments for scientific applications. Scientific applications are turned into virtual appliances using rPath’s rBuilder. The “Science Clouds” project provides resources capable of hosting multiple scientific appliances using the Globus Virtual Workspaces software. Scientists submit their virtual appliances to any available resource, knowing that the application environment is controlled and isolated from the underlying system. By relying on portable appliances, the scientists can leverage the resources of science clouds, and seamlessly move to commercial providers, such as Amazon’s EC2, when additional resources are needed.

[Source: GridToday]

VMware Fusion Helped CERN Not Destroy The World With Large Hardron Collider Project

rPath’s High Profile Customers: U.S. Department of Energy and CERN