Interferences
- List of current service interruption here>>>
Inhalt
News
"Brainware for green HPC" by Dieter an Mey awarded as "notable paper in computing in 2012" [07.06.2013]
German Heterogeneous Computing Group (GHCG) Meeting [24.05.13]
HPC Battle 2013 [14.05.2013]
The winner of HPC Battle 2012/2013 is Justus Schwan. He gained 300 € (sponsered byBull GmbH). His certification was presented today from Dieter an Mey (Head of HPC Team of Center for Computing and Communicaton RWTH Aachen University. Please find article
here >>>
Parallel Programming in Computational Engineering and Science 2013, (PPCES) March 11-15, 2013 [15.02.2013]
This event (March 11-15) will continue the tradition of previous annual week-long events taking place in Aachen every spring since 2001.
Find more information here >>>
...view articleWorkshop - Cloud Computing with Windows Azure (November 5th, 2012) [08.10.2012]
15 years OpenMP [27.09.2012]
OpenACC Tutorial Workshop (October 11th to 12th, 2012) [13.09.2012]
From October 11th to October 12th 2012 the Center for Computing and Communication offers an OpenACC Tutorial Workshop.
More details and the registration link can be found at the event website.
...view articleTuning for bigSMP HPC Workshop – aixcelerate (October 8th – 10th, 2012) [13.09.2012]
From October 8th to October 10th 2012 the Center for Computing and Communication offers a Tuning for bigSMP HPC Workshop.
More details and the registration link can be found at the event website.
...view articleJARA-HPC partition - 2nd call [26.07.2012]
RWTH Aachen University and Forschungszentrum Jülich (FZJ) have pooled contingents of their high-performance computers and supercomputers, thus establishing the so-called JARA-HPC partition. All scientists of RWTH Aachen, Forschungszentrum Jülich and German Research School for Simulation Sciences (GRS) will for the first time have exclusive access to approximately 600 TFlops of computing performance on supercomputers. Applications for this computing time period starting on November 1st, 2012 must have been submitted until August 31. For further information see here.
...view articleParallel Programming Courses Summer 2012
Parallel Programming in Computational Engineering and Science 2012, (PPCES) March 19-23, 2012 [2012-03-26]
March 19-23, the workshop on
Parallel Programming in Computational Engineering and Science (PPCES)
took successfully place at the Center for Computing and Communication of RWTH Aachen University. To this end, topics as serial tuning, programming using MPI, OpenMP and GPGPUs were covered. Thirty to fifty participants attended the workshop each day which were from Aachen, Bonn, Maastricht (the Netherlands), Copenhagen (Denmark) and more. Please find the photographs of the workshop on
PPCES webside >>>
RWTH Email Services Fully Restored [06.02.2012]
After the weekend's disruption, the RWTH email server is now fully functional again. Since Monday afternoon it is possible to send and receive emails without experiencing any problems. For further information, please visit our web page informing on disruptions to the University's IT sevices.
...view article
Disruptions to the RWTH Email Service [04.02.2012]
Thursday night the RWTH mail server was abused to relay large quantities of spam email, which led to disruptions to the University's email services.Now, however, the system has resumed processing emails, but some users may still be subject to constraints. If your email client is capable of receiving emails but not of sending them, please use the RWTH webmailer at http://webmail.rwth-aachen.de.
Using the webmailer, you should not encounter any problems sending your emails. Of course we are working on making the regular email system fully operative again as soon as possible.
For technical details, please visit our website informing on disruptions to the University's IT service.
As far as we know, no emails have been lost. It is possible, however, that outgoing RWTH email is currently being blocked or even discarded by some external sites and email servers. For this reason, if you have sent out highly important emails on Friday, we advise you to make sure that the addressees have received them.
If you have any further questions, please contact our service desk at
servicedesk@rz.rwth-aachen.de .
JARA-HPC partition - 1st call [02.02.2012]
RWTH Aachen University and Forschungszentrum Jülich (FZJ) have pooled contingents of their high-performance computers and supercomputers, thus establishing the so-called JARA-HPC partition. All scientists of RWTH Aachen, Forschungszentrum Jülich and German Research School for Simulation Sciences (GRS) will for the first time have exclusive access to approximately 600 TFlops of computing performance on supercomputers. Applications for this computing time period starting on May 1st, 2012 must have been submitted until February 29. For further information see here.
...view articleMinister Harry Voigtsberger visited RWTH Aachen University [2012-20-01]
New HPC-Cluster is accessible for all users [2011-10-18]
It offers a new cluster environment which provides - among others - 300 TFlops compute power, a powerful GPU cluster, Linux upgrade to Scientific Linux 6.1 and OpenMPI becomes default (SunMPI is removed, applications have to be recompiled)
See here for further information.
...view articleAixcelerate - Tuning Workshop [2011-09-14]
The HPC Group of the RWTH Aachen University offers this fall (October 11-13) a Tuning-workshop with hands-on. The focus of this workshop is the optimization of parallel programs for clusters-systems. We will show different tuning opportunities and give an introduction to the Intel Trace Analyzer and Collector. Further information and details to the registration can be found on our course-website.
...view articleThe First General Meeting of Bull HPC User Group (Bux) [2011-09-07]
The first General Meeting of Bull HPC User Group (BUX) on 6-7 October, 2011
will be hosted by the Center for
Computing and Communication, RWTH Aachen University, Germany
please finde more information here >>>
...view articleNew RWTH supercomputer on Rank 32 of the worldwide Top500 list [27.06.2011]
Installed last April at the Center for Computing and Communication, the new RWTH compute cluster achieved rank 32 on the latest Top500 list of the world's fastest computers. The corresponds to rank 10 within Europe and rank 4 in Germany after two systems in the Jülich Supercomputing Center (JSC) and a more experimental system at the Frankfurt University.
Installed by the company Bull, the cluster comprises over 1700 compute nodes with some 28,000 processor cores and 91,6 TB of main memory. Two file systems with 1.5 PB each provide fast access to online storage with up to 19 GB/s of bandwidth.
With 219,8 TFlop/s of measured performance, the new system is four times faster than the existing 800 compute nodes of the previous RWTH Compute Cluster. Currently the Cluster offers more than 350 TFLop/s of peak performance for education and research.
...view articleAttention!! Moving of MSDNAA platform to a new web portal [19.05.2011]
On first of June a changeover of MSDNAA platform (ELMS) takes place. The changeover will start at 8pm. At this
Parallel Programming in Computational Engineering and Science (PPCES) March 2011 [25.02.2011]
This event will continue the tradition of previous annual week-long events taking place in Aachen (March 21st – 25th
). After the announcement of the upcoming 300 TFlop/s RWTH Compute Cluster on Monday, we will cover serial and parallel programming using OpenMP and MPI in Fortran and C / C++ as well as performance tuning. On Friday an introduction into GPGPU programming will be given by a renowned speaker. Find more information here
>>>
New supercomputer for RWTH Aachen University [14.02.2011]
The RWTH Aachen has ordered a new supercomputer. The computer features over 28,000 processing cores, will deliver some 300 Teraflops of power and three Petabytes of disk storage, and will give the University a significant advantage when it comes to running computer simulations that reflect reality as closely as possible. In addition, the University's Center for Computing and Communication and Bull have signed a collaboration agreement aimed at optimizing applications that may be useful to industry in heterogeneous cluster environments and in the area of 'Green IT'.
CCC is broadcasting the annual review of RWTH Aachen University [26.01.2011]
Sun Convergence will replace Sun Java System Messenger Express [02.02.2010]
From RZ-Helpdesk to RZ-ServiceDesk [16.12.2009]
NAG Seminar on Tuesday, 3. Nov 14:30-16:00
Series of HPC Workshops [08.10.2009]
The topics covered debugging with TotalView, serial tuning for the new Nehalem-architecture and an introduction to ScaleMP, presented by experts from TotalView Technologies, Intel, ScaleMP and the HPC team. ...view article