Download Prezentacja programu PowerPoint

CLUSTERIX: National Cluster of Linux Systems
 Distributed national infrastructure with
12 sites
Gdańsk
 250+ Intel Itanium2 cpus in the core
 An experimental installation includes
800+ Intel Itanium2 cpus with
4,5 TFLOPs of peak performance
 Dedicated 1Gbps bandwidth provided
by the Polish Optical Network
PIONIER
 The CLUSTERIX software developed
as Open Source, and is based on the
Globus Toolkit 2.4 plus web services
Szczecin
Białystok
Poznań
Zielona
Góra
Warszawa
Łódź
Wrocław
Lublin
Częstochowa
Opole
Kraków
CLUSTERIX: National Cluster of Linux Systems
•
Production-class grid infrastructure
–
–
–
–
•
Development of grid middleware:
–
–
–
–
–
–
•
Basic infrastructure consists of local Linux clusters with 64-bit
architecture connected by the Polish Optical Network PIONIER
Development of mechanisms and tools capable of management
of a distributed cluster with dynamically changing configuration
Dynamic attachement of new local clusters with 32- and 64-bit
architectures
Taking into consideration local policies of administration within
independent domains
Data management
Resource management system with prediction, monitoring
Management of user accounts and virtual organizations
Network management, IPv6
Integrated end-user/administrator interface
Checkpointing
Examples of applications:
–
–
–
–
–
–
Modeling transonic flows and design of advanced tip devices
FEM modeling of castings solidification
Prediction of protein structures and simulation of protein folding
Investigation of properties of bio-molecular systems for drug design
Large-scale simulations of blood circulation in micro-capillaries
Astrophysical simulations