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Primeur weekly 2013-11-25

Special

Xyratex announces ClusterStor 9000 ...

Univa Corporation and Penguin Computing announce reseller agreement ...

SysFera-DS Version 4.0 for HPC management improves remote visualization and extends Cloud support ...

Supermicro debuts powerful 4U 8x GPU SuperServer optimized for the new NVIDIA Tesla K40 GPU accelerator ...

NVIDIA launches world's fastest accelerator for supercomputing and Big Data analytics ...

Numascale shared memory cluster set to unlock massive data sets and ease HPC programming at University of Oslo and throughout Europe ...

HP drives clients to TOP500 list of fastest supercomputers ...

IBM ranked no. 1 on the Graph500 supercomputing list ...

University of Reims Romeo supercomputer ranked 5th of the Green500 list ...

SGI supports new NVIDIA Tesla K40 GPU accelerators delivering 10x performance ...

Mellanox Connect-IB FDR InfiniBand adapters with NVIDIA GPUDirect RDMA technology provide superior GPU-based cluster performance ...

Adaptive Computing introduces Moab Task Manager to increase efficiency of short computing jobs ...

DataDirect Networks Web Object Scaler to provide a multi-PB storage Cloud to enable collaborative data sharing across Florida research universities ...

KALRAY announces world's first hyper-scalable 1000+ cores MIMD processor architecture for next generation exaflop supercomputers ...

IBM and NVIDIA to supercharge corporate data centre applications and next-generation supercomputers ...

Research institutions push the boundaries of supercomputing with Dell ...

Scientists "burst" supercomputing record with bubble collapse simulation ...

UK Atomic Weapons Establishment advances science-based programme with SGI supercomputers ...

Argonne and RIKEN sign MOU in support of petascale computing ...

Penguin Computing updates densest GPU compute solution with NVIDIA Tesla K40 GPU accelerators ...

International networks to aid global research collaborations in climate, bioinformatics and computer science ...

Convey Computer to OEM Dell servers to accelerate data intensive applications for data centres ...

Mellanox Connect-IB FDR InfiniBand adapters accelerate Purdue University's supercomputer to petascale-class performance ...

Penguin Computing announces world's densest X86 supercomputers that leverage OCP designs ...

The Cloud

Altair announces general availability of Display Manager ...

Cloud Software Programme published a definitive guide to success in the Cloud ...

Desktop Grids

New BOINC installer includes VirtualBox ...

EuroFlash

Open Knowledge promotes fast, creative innovation across sectors ...

Cray awarded $30 million contract to expand the Cray XC30 supercomputer at the High Performance Computing Center of University of Stuttgart ...

CSC deploys an energy-efficient Bull supercomputer ...

Scientists from Forschungszentrum Juelich announce the successful installation of a first Blue Gene Active Storage system worldwide ...

Launch of E-Biothon, a networked platform for the acceleration and advancement of bioinformatics research ...

Database consulting company MonetDB Solutions for Big Data newest spin-off CWI ...

Altair raises the bar for secure HPC workload management ...

USFlash

The University of Tsukuba in Japan puts Cray CS300 cluster supercomputer into production ...

SGI and Extreme Networks partner to bring high performance Big Data and Hadoop solutions ...

Cray adds NVIDIA Tesla K40 GPU accelerators to its complete line of supercomputing systems ...

Cray introduces framework for Hadoop enabling the Cray XC30 supercomputer for scientific Big Data ...

INCITE grants awarded to 59 computational research projects ...

TotalView provides open early access of massive scale debugging ...

Numascale shared memory cluster set to unlock massive data sets and ease HPC programming at University of Oslo and throughout Europe


19 Nov 2013 Denver - Numascale's large shared memory NumaConnect cluster has been successfully validated at the University of Oslo in Norway. The cluster is installed under a prototype PRACE study assessing emerging new technologies for European HPC.

The IBM/Numascale system, installed at the University of Oslo in 2012, consists of 72 IBM x3755 2U servers connected in a 3D torus with NumaConnect, using four cabinets with 18 servers apiece in a 3x6x4 topology. Each server has 24 cores and 64 GBytes, providing a single system image to all 1728 cores and 4.6 TBytes. The system was designed to meet user demand for "very large memory" hardware solutions running a standard single image Linux OS on commodity x86 based servers.

"Our new system with NumaConnect can be used as one single system or partitioned in smaller systems", stated Dr. Ole W. Saastad, Senior Analyst and HPC expert at USIT, the University of Oslo's central IT resource department. "With proper Numa-awareness, applications with high bandwidth requirements will be able to utilize the combined bandwidth of all of the memory controllers and still be able to share data with low latency access through the coherent shared memory."

"Eliminating the difficulty of MPI coding for large data problems has increased the productivity of our scientists who are not trained in MPI programming", Dr. Saastad continued. "Systems with NumaConnect now provide shared memory and MPI capabilities with the same cost structure as a cluster. This alternative represents a compelling solution for scientists who are used to working with their shared memory codes, who can now scale up their data sets without any extra effort."

The PRACE system is a prototype system used for theoretical studies and testing, for users at both USIT centre and at the PRACE partner entities. The single memory image cluster provides both shared memory - including threads and OpenMP - and MPI programming options. The scalable system takes advantage of COTS and NumaConnect to offer significant savings compared to conventional shared memory systems. In addition, system administration is identical to a single server because there are no separate node images to maintain and distribute.
Source: Numascale

Back to Table of contents

Primeur weekly 2013-11-25

Special

Xyratex announces ClusterStor 9000 ...

Univa Corporation and Penguin Computing announce reseller agreement ...

SysFera-DS Version 4.0 for HPC management improves remote visualization and extends Cloud support ...

Supermicro debuts powerful 4U 8x GPU SuperServer optimized for the new NVIDIA Tesla K40 GPU accelerator ...

NVIDIA launches world's fastest accelerator for supercomputing and Big Data analytics ...

Numascale shared memory cluster set to unlock massive data sets and ease HPC programming at University of Oslo and throughout Europe ...

HP drives clients to TOP500 list of fastest supercomputers ...

IBM ranked no. 1 on the Graph500 supercomputing list ...

University of Reims Romeo supercomputer ranked 5th of the Green500 list ...

SGI supports new NVIDIA Tesla K40 GPU accelerators delivering 10x performance ...

Mellanox Connect-IB FDR InfiniBand adapters with NVIDIA GPUDirect RDMA technology provide superior GPU-based cluster performance ...

Adaptive Computing introduces Moab Task Manager to increase efficiency of short computing jobs ...

DataDirect Networks Web Object Scaler to provide a multi-PB storage Cloud to enable collaborative data sharing across Florida research universities ...

KALRAY announces world's first hyper-scalable 1000+ cores MIMD processor architecture for next generation exaflop supercomputers ...

IBM and NVIDIA to supercharge corporate data centre applications and next-generation supercomputers ...

Research institutions push the boundaries of supercomputing with Dell ...

Scientists "burst" supercomputing record with bubble collapse simulation ...

UK Atomic Weapons Establishment advances science-based programme with SGI supercomputers ...

Argonne and RIKEN sign MOU in support of petascale computing ...

Penguin Computing updates densest GPU compute solution with NVIDIA Tesla K40 GPU accelerators ...

International networks to aid global research collaborations in climate, bioinformatics and computer science ...

Convey Computer to OEM Dell servers to accelerate data intensive applications for data centres ...

Mellanox Connect-IB FDR InfiniBand adapters accelerate Purdue University's supercomputer to petascale-class performance ...

Penguin Computing announces world's densest X86 supercomputers that leverage OCP designs ...

The Cloud

Altair announces general availability of Display Manager ...

Cloud Software Programme published a definitive guide to success in the Cloud ...

Desktop Grids

New BOINC installer includes VirtualBox ...

EuroFlash

Open Knowledge promotes fast, creative innovation across sectors ...

Cray awarded $30 million contract to expand the Cray XC30 supercomputer at the High Performance Computing Center of University of Stuttgart ...

CSC deploys an energy-efficient Bull supercomputer ...

Scientists from Forschungszentrum Juelich announce the successful installation of a first Blue Gene Active Storage system worldwide ...

Launch of E-Biothon, a networked platform for the acceleration and advancement of bioinformatics research ...

Database consulting company MonetDB Solutions for Big Data newest spin-off CWI ...

Altair raises the bar for secure HPC workload management ...

USFlash

The University of Tsukuba in Japan puts Cray CS300 cluster supercomputer into production ...

SGI and Extreme Networks partner to bring high performance Big Data and Hadoop solutions ...

Cray adds NVIDIA Tesla K40 GPU accelerators to its complete line of supercomputing systems ...

Cray introduces framework for Hadoop enabling the Cray XC30 supercomputer for scientific Big Data ...

INCITE grants awarded to 59 computational research projects ...

TotalView provides open early access of massive scale debugging ...