BOSTON

20OEMBOSTONHPCISPVFX

BOSTON

BOSTON

www.boston.co.uk

x86 Xeon E5-2600TDP95W150W

MicrosoftMcKinsey

CPU10% IT

BOSTONx86 x86

x86

BOSTONARM RISC

GPS ARMv

BOSTON

Calxeda - System on a Chip EnergyCore ECX-1000 TSMC40nm1.1GHz1.4GHz

EnergyCoreTM Management Engine

IPMIDCMI

I/O

SATA 3Gb/s5ch PCIe gen2 (x4 + x2 + x1)4 eMMC/MMC/SD controller

10GbE controller 3

Cortex A9 4

EnergyCoreTM Fabric Switch

200ns

OS2NIC 5W 0.5W

(4GB DRAM)

Calxeda EnergyCore SoC

12EnergyCard48SoC4096

80Gb(810Gb)

EnergyCard 14

BOSTON Viridis

Calxeda EnergyCore

Calxeda Ubuntu Fedora (Calxeda PPA)

Linaro ARM SoCCalxeda

BOSTON Viridis

Boston Viridis Calxeda EnergyCore

14EnergyCore 2U48EnergyCore 192

EnergyCore SoC4GBDRAM x86 SoC10GbEWeb

DRAMx86

BOSTON Viridis

EnergyCore SoC DRAM 5W 0.5W Xeon E3-1220L TDP 20W 41 EnergyCore 10GbE I/O

2U48 EnergyCore 36x86

James Hamilton TCO Calxeda

EnergyCore TCO

12 x86

80% TCO50%

1 Viridis

Calxeda 720Calxeda SoC 11,520GB RAM

x86 9602.4GHz Quad-Core CPU 7,680GB RAM

~13,700W ~72,200W

Viridis Linux

Ubuntu / Fedora

NASPXE boot

LAMP Linux Apache MySQL PHP/Perl/Python

Web

Viridis OpenStack

OpenStack

web

14Allinea DDT&MAP

BOSTON Viridis

allineaARM DDT MAP -

David Power BOSTON HPC

ViridisHPCHPCHPCViridis ARMx86

David Lecomber Allinea Software COO ARM

Viridis Allinea

15Allinea DDT

BOSTON Viridis

16Allinea MAP

BOSTON Viridis

-gmapMPI

MAP

MPISIMD

GUI

ARM Cortex A (A5)

17

Calxeda ARM SoC

ARM Cortex A9 A15

19

Cortex A9 Cortex A15

ARMv7-A ARMv7-A 1.4GHz2.5GHz

FPU VFPv3 VFPv4 2.5 DMIPS/MHz/ 3.54 DMIPS/MHz/

GPU NEON NEON(+Mali)

--- VE

32bit 40bit LPAE

AMBA364bit

AMBA464/128bit

Cortex A15 FFTE v5.0 N=64, 1D Complex FFT

A15

A9 1.4GHz

A9

PhoronixCortex A15 x.264 v2011-12-06 encoding

A9

A15

A9 1.4GHz

PhoronixCortex A15 C-Ray v1.1 total time

- http://openbenchmarking.org/result/1211304-RA-1211119SU93

A15

A9 1.4GHz

A9

BOSTONVAR (:) Tel. (03) 5765-7391 E-mail: hpc@elsa-jp.co.jp URL: http://www.elsa-jp.co.jp

BOSTON

BOSTON

24