SGI InfiniteStorage 5000 Series Manuale Utente

SGI® Company Proprietary – Includes NDA Material – SGI® InfiniteStorage The IS5600 Series Powered By NetApp SGI IS5600 Lustre Scalable Units!DMF Use

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©2013 SGI IS5600 Leads in Performance per $ *"SPCO2"PublicaJons"in"2011"or"later;""Total"Price&quo

©2011 SGI •  Scale bandwidth by adding systems (IS5660) •  Scale capacity by adding drive enclosures (DMODULE60) Lustre Bandwidth Scaling E[WOFO"

©2011 SGI •  Scale capacity by adding drive enclosures (DMODULE60) •  One IS5660 + multiple DMODULE60 each containing 60 drives •  Up to 2.4 PB per 40

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©2011 SGI Where Customer Capacity Systems Australia Pawsey Center – Square Kilometer Array 6PB (27) IS5600 Northern California NASA AMES Advanced Supe

Delivering"New"Levels"of"Performance"and"ProtecJon""Dynamic Disk Pools (DDP) Powerful)Versa-lity)Increased))Da

Dynamic Disk Pools Overview •  DDP dynamically distributes data, spare capacity, and parity information across a pool of drives •  Intelligent algori

©2011 SGI •  Overview of the IS5600 •  How to architect a Lustre File System to meet customer requirements –  Performance planning –  Capacity plann

Consistent Performance Designed to maintain high-speed data delivery even during a drive failure and reconstruction •  Performance drop is minimized

Data Protection •  Unmatched protection against drive failures •  Shorter rebuild times reduce exposure to multiple cascading disk failures •  DDP’s d

Extreme Versatility “Right-size” any environment •  Flexible disk pool sizing optimizes shelf utilization •  Multiple ways to implement pools OV<8?

Extreme Versatility Multiple ways to create storage tiers •  Create multiple pools to meet different requirements –  Such as: high-performance pool an

©2011 SGI •  Instantaneous bandwidth, RAID-6 is better by approximately 10% •  However factoring in failures that will occur over time, DDP delivers

©2011 SGI DDP Performance Model Demo 25

©2011 SGI 26 Thank You.!Questions?!

27 NetApp Confidential - Internal Use Only

©2011 SGI HA#Lustre#Storage#Unit#OST$OST$OST$OST$OST$OST$OST$OST$OST$OST$OST$OST$HA#Lustre#Storage#Unit#OST$OST$OST$OST$OST$OST$OST$OST$OST$OST$OST$OS

©2011 SGI •  Clients – either IP or IB connected compute clusters •  Management Server (MGS) •  Metadata Server (MDS) •  Metadata Target (MDT) provide

©2011 SGI •  MDT = IS5600 array(s) providing one or more LUNs •  Contains mapping of Lustre files to objects 5 Lustre Metadata Target (MDT)

©2011 SGI •  An OST is a LUN •  A LUN can be created on a standard RAID Volume Group or on a Dynamic Disk Pool •  A typical configuration would have 2

©2013 SGI SGI® InfiniteStorage IS5600 Lustre Storage Units (IS5600 LSU) 7

©2011 SGI •  Simple: Easy to use, flexible and highly configurable architecture –  Dynamic Disk Pools (DDP) that allow for easy addition of capacity t

©2011 SGI IS5x00 Platform Options IS5000 Entry System Scale to 192 drives, 576TB IS5500 Midrange Performance Scale to 384 drives, 1.2PB IS5600 HPC Per