IBM Intelligent Bricks - - UNM Center for Advanced Research ...

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Sensitivity to Electronics Failure Rate1.E+00Data Loss Events per PB-Year1.E-011.E-021.E-031.E-041.E-051.E-061.E-071.E-08Dist 3, 100kHr-Disks,NoRAID in BricksDist 3, 750kHr-Disks,NoRAID in BricksDist 3, 100kHr-Disks,RAID5 in BricksDist 3, 750kHr-Disks,RAID5 in BricksDist 4, 100kHr-Disks,NoRAID in BricksDist 4, 750kHr-Disks,NoRAID in BricksTarget1.E-09100,000 250,000 500,000 750,000 1,000,000 1,250,000Brick Electronics MTBFARC External Website, Intelligent Bricks, 2005
Observation• Not everyone wants very high reliability, because it isn’t free• Distributed RAID gives users choices in a reliability/costtradeoffARC External Website, Intelligent Bricks, 2005
Page 2 and 3: Project Scope• IceCube/Kybos or
Page 4 and 5: Storage Enterprise Customer’s Top
Page 6 and 7: ARC External Website, Intelligent B
Page 8 and 9: Brick Architectures for Simplicity
Page 10 and 11: Generic 3-D BrickNo connectors, fan
Page 12 and 13: Storage Brick - Prototype20 cmARC E
Page 14 and 15: Storage Brick Block Diagram (Protot
Page 17: Multi-Petabyte Design Mockup960 Bri
Page 23 and 24: Fluid CoolingARC External Website,
Page 26: Reliability Concepts in Brick Archi
Page 29 and 30: Reliability through Redundant Compo
Page 31 and 32: Red brick about to fail…livedeada
Page 33 and 34: Systems without on-going maintenanc
Page 35 and 36: Reliability ProjectionsARC External
Page 37 and 38: Reliability via “Distributed RAID
Page 39: Distributed RAID Scheme Reliabiliti
Page 43 and 44: Intelligent Bricks’s 3-D MeshNo (
Page 45 and 46: PerformanceARC External Website, In
Page 47 and 48: Cube 3D-Network PerformanceCube Pea
Page 49 and 50: Brick-to-Brick Capacitive Coupling
Page 51 and 52: Capacitive Coupler Differential Pai
Page 53 and 54: EMSim Coupler Frequency Responses0-
Page 55 and 56: “Deliberately Noisy” TestbedARC
Page 57 and 58: Practical Experience in Prototype
Page 59 and 60: Software for Intelligent Bricks (to
Page 61 and 62: Operating Environment• Linux (2.4
Page 63 and 64: Higher Level Software today (2005)
Page 65 and 66: Background: What is GPFS ?IBM’s s
Page 67 and 68: Adminstrative Cost ReductionESS37 d
Page 69 and 70: Kybos Self-management Monitor (Simu
Page 71 and 72: Intelligent Brick Futures• Intell
Page 73 and 74: Modular Cubes @ 1/4 PB each (2007)A
Page 75 and 76: Compute Brick (conceptual)40 Gb/s c
Page 77: Summary• Google keywords: ibm ice

IBM Intelligent Bricks - - UNM Center for Advanced Research ...

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