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TOUR. République et Canton de Neuchâtel Population: 140,000. Commune de Lignières: Population 903 47° N 7° E 806 m. That commute is a killer!. Captain Nemo’s Swimming Pool. Lady Ada’s Washing Machine. Fibre Ethernet and ISDN hub in house/cave.

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slide11

throop.fourmilab.ch: much used when snow is deep!

SPARCstation 2: manufactured in 1990

slide20

jura.fourmilab.ch: SGI Indigo² and

kropotkin.fourmilab.ch Win98/Linux laptop

slide23

RJ-45 Cat. 5 / ISDN phone patch panel

2 Mb/sec leased line Internet connection

slide26

throoput.fourmilab.ch firewall:

1990 SPARCStation 2 (twin of throop.fourmilab.ch)

slide27

moby.fourmilab.ch: “Inside” file and compute server

Sun Enterprise 3500

4 x 336 Mhz UltraSPARC CPU

2 Gb RAM

18 Gb double-redundant RAID

mirrored system drives

67 Gb RAID-5 user file area

On-line hot spare backs up both

system and user drives

DLT-7000 site-wide backup

tape drive

8mm 20/40 Gb utility tape

drive

slide28

vitesse.fourmilab.ch: “Outside” server—Web, FTP, Mail, DNS

Sun Enterprise 3500

4 x 300 Mhz UltraSPARC CPU

1 Gb RAM

27 Gb triple-redundant RAID

mirrored file systems with

online hot spares.

slide30

Second generation HotBits generator: COTS 137Cs

661.6 keV gamma source and detector: 90 bytes/second

slide31

View from computer room.

Well, what do you expect? It’s Switzerland.

slide32

Bloody Ark of the Covenant: you

can’t ever find it when you need it!

slide35

Fire hose and CO2 extinguisher on each floor,

fire and blast doors between rooms, anti-static floor

slide36

1000 Kg capacity elevator

Ding, ding -- ding ding, ding ding.

slide37

250 kW furnace, able to heat building and 4 adjacent houses. 18,000 litre heating oil cistern (approx. 2 year supply).

slide38

Hack hydraulics? Sure, but it’ll take

lots of valves and pumps--no problem!

slide40

250 kW main power panel

(Fuses at bottom right are 380 V 400 A 3)