Presentation is loading. Please wait.

Presentation is loading. Please wait.

The Current Challenges in DataFlow Supercomputer Programming Berlin January 2013.

Similar presentations


Presentation on theme: "The Current Challenges in DataFlow Supercomputer Programming Berlin January 2013."— Presentation transcript:

1 The Current Challenges in DataFlow Supercomputer Programming Berlin January 2013

2 A Classification of Supercomputer Systems

3 Intel Nehalem E5520 Quad-core CPU Computation CapacityMemory Capacity # coresClock frequency Peak perfor mance Power L1 cacheMemory SizeBandwidthSizeBandwidth GHz 36 GFLO Ps 80W128 kB291 GB/snot limited25 GB/s Cell/B.E Computation CapacityMemory Capacity # coresClock frequency Peak perfor mance Power CPU cacheLocal store Memo ry size Bandwidth SizeBandwidthSizeBandwidth 1+8 hetero3.2 GHz GFLO Ps 135W512kB44 GB/s8*256KB204.8 GB/s16 GB25 GB/s ClearSpeed CSX700 Computation CapacityMemory Capacity # coresClock frequency Peak perfor mance Power CPU cacheLocal storeMemory Bandwidth to host Size BandwidthSizeBandwidth hetero250 MHz 96 GFLO PS 11.4W24KB2*128KB192 GB/s 2*8 GB 2*4 GB/s4 GB/s SGI RASC Accelerator board (2 x Virtex4 LX200) max 120W Computation CapacityMemory Capacity # LUTs# FFs# DSP48E Clock freque ncy Peak perfor mance Power Block RAMsOn board memory Bandwidth to host #Size Band width x2 96 x2 200 MHz 47 GFLO Ps 120W MB 40 MB 16 GB/s 6.4 GB/s

4 Maxeler Max2 FPGA Acceleration Card Computation CapacityMemory Capacity # LUTs# FFs# DSP48Es Clock freque ncy Peak performancePower Block RAMsOn board memory Bandwidth to host #Size Band width SizeBandwidth M Hz 116 GFLOPs55W MB 1519 GB/s 12GB28GB/s4GB/s Convey coprocessor HC-1 Computation CapacityMemory Capacity # LUTs# FFs# DSP48E clock freque ncy peak performancePower Block RAMsOn board memory bandwidth to host #Sizebandwidthsizebandwidth 4* * 192n/a80 GFLOPs100W4*288 4*1.2 5 MB n/a8 GB80 GB/s1066 MT/s NVidia GTX580 Computation CapacityMemory Capacity # Multiprocessors# cores clock freque ncy peak performancePower shared memoryon board memory bandwidth to host Size band width sizebandwidth GHz 1.58 TFLOPs244W768 KBN/A6 GB192.4 GB/s8 GB/s AMD ATI HD5870 Computation CapacityMemory Capacity # Multiprocessors# cores clock freque ncy peak performancePower shared memoryon board memory bandwidth to host size Band width sizebandwidth MHz 2.72 TFLOPs188W640 KB 2176 GB/s 6 GB153.6 GB/s8 GB/s

5 Table of Contents 0. Classification.pptx 1. Anegdotic.pptx 2. MaxelerAlabamaSlidesWoVeljkoFinal.pptx 3. Maxeler-examples1.pptx 4. 01_Introduction.pptx 5. 02_ProgrammingMaxCompiler.pptx 6. 03_MoreMaxCompiler.pptx 7. 04_Numerics.pptx 8. 05_Scheduling.pptx 9. 06_LoopsAndCyclicGraphs.pptx _ElementaryFunctions.pptx 11. Maxeler-examples.pptx 12. StudentsWorldwide.pptx 13. AlgGrossPitaevskii-real.pptx 14. paperCACM.pdf 15. Discusion.pptx


Download ppt "The Current Challenges in DataFlow Supercomputer Programming Berlin January 2013."

Similar presentations


Ads by Google