HTMT: A Hybrid Technology Approach to Petaflops Computing

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1. HTMT 1,0002. Server 2503. Pump/MG 3,0004. Laser 980 1,0005. Disk Farm (80) 1,6006. Tape Robot Farm (20) 4,0007. Operator Room 1,000TOTAL = 11,850 sq ftFebruary 16, 1999 Petaflops II - HTMT Architecture 38
Power Dissipation by SubsystemPetaflops Design PointSubsystem Unit Type Unit Power # of Units Total PowerCryostat/Cooling System 400 kW 1 400 kWSRAM PIM 5 W 16 K 80 kWWDM source/amps Port 15 W 4 K 62 kWData Vortex Subnet 2 kW 128 258 kWDRAM PIM 625 mW 32 K 20 kWHRAM HRAM 100 mW 128 K 13 kWPrimary Disk Disk 15 W 100 K 1500 kWTape Silo 1 kW 20 20 kWServer Machine 100 kW 1 100 kWTOTAL2.4 MWFebruary 16, 1999 Petaflops II - HTMT Architecture 39
Page 1 and 2: Thomas SterlingLarry BergmanNASA Je
Page 3 and 4: • Scalable architecture with high
Page 5 and 6: • processor: 150 GHz, 600 Gflops
Page 7 and 8: Storage Capacity by Subsystem2007 D
Page 9 and 10: • High performance- Superconducto
Page 11 and 12: • Programmability- Global shared
Page 13 and 14: • Concepts and Structures- approa
Page 15 and 16: February 16, 1999 Petaflops II - HT
Page 17 and 18: • 100 GHz clock, 33 GHz inter-chi
Page 19 and 20: Data Vortex OpticalInterconnectFebr
Page 21 and 22: DATA VORTEX LATENCY DISTRIBUTIONnet
Page 23 and 24: • Bi-section sustained bandwidth:
Page 25 and 26: Sense AmpsMemoryStackSense AmpsNode
Page 27 and 28: • Establish operational opportuni
Page 29 and 30: • Detailed study of two optical s
Page 31 and 32: Percolationof threadsFebruary 16, 1
Page 33 and 34: DMA to CRAMCRYOGENIC AREAstartdoneS
Page 35 and 36: Top Down View of HTMT Machine2007 D
Page 37: HTMT Facility (Top View)15 m27 m27
Page 41 and 42: • System architecture completed
Page 43: February 16, 1999 Petaflops II - HT

HTMT: A Hybrid Technology Approach to Petaflops Computing

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