BEGIN:VCALENDAR
PRODID:-//Microsoft Corporation//Outlook MIMEDIR//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20121115T223000Z
DTEND:20121115T230000Z
LOCATION:255-BC
DESCRIPTION;ENCODING=QUOTED-PRINTABLE:ABSTRACT: Higher global bandwidth requirement for many applications and lower network cost have motivated the use of the Dragonfly network topology for high performance computing systems. In this paper we present the architecture of the Cray Cascade system, a distributed memory system based on the Dragonfly network topology. We describe the structure of the system, its Dragonfly network the routing algorithms, and a set of advanced features supporting both mainstream high performance computing applications and emerging global address space programing models. With a combination of performance results from prototype systems and simulation data for large systems, we demonstrate the value of the Dragonfly topology and the benefits obtained through extensive use of adaptive routing.
SUMMARY:Cray Cascade - A Scalable HPC System Based on a Dragonfly Network
PRIORITY:3
END:VEVENT
END:VCALENDAR
BEGIN:VCALENDAR
PRODID:-//Microsoft Corporation//Outlook MIMEDIR//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20121115T223000Z
DTEND:20121115T230000Z
LOCATION:255-BC
DESCRIPTION;ENCODING=QUOTED-PRINTABLE:ABSTRACT: Higher global bandwidth requirement for many applications and lower network cost have motivated the use of the Dragonfly network topology for high performance computing systems. In this paper we present the architecture of the Cray Cascade system, a distributed memory system based on the Dragonfly network topology. We describe the structure of the system, its Dragonfly network the routing algorithms, and a set of advanced features supporting both mainstream high performance computing applications and emerging global address space programing models. With a combination of performance results from prototype systems and simulation data for large systems, we demonstrate the value of the Dragonfly topology and the benefits obtained through extensive use of adaptive routing.
SUMMARY:Cray Cascade - A Scalable HPC System Based on a Dragonfly Network
PRIORITY:3
END:VEVENT
END:VCALENDAR