SC12 Home > SC12 Schedule > SC12 Presentation - Affordable Shared Memory for Big Data

SCHEDULE: NOV 10-16, 2012

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Affordable Shared Memory for Big Data

SESSION: Interconnect and Advanced Architectures I

EVENT TYPE: Exhibitor Forums

TIME: 11:30AM - 12:00PM

Presenter(s):Einar Rustad

ROOM:155-B

ABSTRACT:
Numascales NumaConnect technology enables building scalable servers with the functionality of enterprise mainframes at the cost level of clusters and is ideally suited for handling large scale Big-Data applications. The NumaConnect hardware implements a directory based global cache coherence protocol and allows large shared memory systems to be controlled by standard operating systems like Linux. Systems based on NumaConnect will efficiently support all classes of applications. Maximun system size is 4k multicore nodes. The cache coherent shared memory size is limited by the 48-bit physical address range provided by the Opteron processors resulting in a total system main memory of 256 TBytes. At the heart of NumaConnect is NumaChip; a single chip that combines the cache coherent shared memory control logic with an on-chip 7-way switch. This eliminates the need for a separate, central switch and enables linear capacity and cost scaling with well-proven 2-D or 3-D Torus topologies.

Chair/Presenter Details:

Einar Rustad - Numascale AS

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Affordable Shared Memory for Big Data

SESSION: Interconnect and Advanced Architectures I

EVENT TYPE:

TIME: 11:30AM - 12:00PM

Presenter(s):Einar Rustad

ROOM:155-B

ABSTRACT:
Numascales NumaConnect technology enables building scalable servers with the functionality of enterprise mainframes at the cost level of clusters and is ideally suited for handling large scale Big-Data applications. The NumaConnect hardware implements a directory based global cache coherence protocol and allows large shared memory systems to be controlled by standard operating systems like Linux. Systems based on NumaConnect will efficiently support all classes of applications. Maximun system size is 4k multicore nodes. The cache coherent shared memory size is limited by the 48-bit physical address range provided by the Opteron processors resulting in a total system main memory of 256 TBytes. At the heart of NumaConnect is NumaChip; a single chip that combines the cache coherent shared memory control logic with an on-chip 7-way switch. This eliminates the need for a separate, central switch and enables linear capacity and cost scaling with well-proven 2-D or 3-D Torus topologies.

Chair/Presenter Details:

Einar Rustad - Numascale AS

Add to iCal  Click here to download .ics calendar file

Add to Outlook  Click here to download .vcs calendar file

Add to Google Calendarss  Click here to add event to your Google Calendar