Scenes From Provincial Life - J. M. Coetzee [129]
He finds an excuse not to sign up for the house loan. Instead he signs a lease on a flat on the top floor of a house on the fringes of the town. The landlord is an ex-Army officer, now a stockbroker, who likes to be addressed as Major Arkwright. To Major Arkwright he explains what computers are, what computer programming is, what a solid career it affords (‘There is bound to be huge expansion in the industry’). Major Arkwright jocularly calls him a boffin (‘We’ve never had a boffin in the upstairs flat before’), a designation he accepts without murmur.
Working for International Computers is quite unlike working for IBM. To begin with, he can pack his black suit away. He has an office of his own, a cubicle in a Quonset hut in the back garden of the house that International Computers has outfitted as its computing laboratory. ‘The Manor House’: that is what they call it, a rambling old building at the end of a leaf-strewn driveway two miles outside Bracknell. Presumably it has a history, though no one knows what that history is.
Despite the designation ‘Computing Laboratory’, there is no actual computer on the premises. To test the programs he is being hired to write, he will have to travel to Cambridge University, which owns one of the three Atlas computers, the only three in existence, each slightly different from the others. The Atlas computer – so he reads in the brief placed before him on his first morning – is Britain’s reply to IBM. Once the engineers and programmers of International Computers have got these prototypes running, Atlas will be the biggest computer in the world, or at least the biggest that can be bought on the open market (the American military have computers of their own, of unrevealed power, and presumably the Russian military too). Atlas will strike a blow for the British computer industry from which IBM will take years to recover. That is what is at stake. That is why International Computers has assembled a team of bright young programmers, of whom he has now become one, in this rural retreat.
What is special about Atlas, what makes it unique among the world’s computers, is that it has self-consciousness of a kind. At regular intervals – every ten seconds, or even every second – it interrogates itself, asking itself what tasks it is performing and whether it is performing them with optimal efficiency. If it is not performing efficiently, it will rearrange its tasks and carry them out in a different, better order, thus saving time, which is money.
It will be his task to write the routine for the machine to follow at the end of each swing of the magnetic tape. Should it read another swing of tape, it must ask itself? Or should it, on the contrary, break off and read a punched card or a strip of paper tape? Should it write some of the output that has accumulated onto another magnetic tape, or should it do a burst of computing? These questions are to be answered according to the overriding principle of efficiency. He will have as much time as he needs (but preferably only six months, since International Computers is in a race against time) to reduce questions and answers to machine-readable code and test that they are optimally formulated. Each of his fellow programmers has a comparable task and a similar schedule. Meanwhile, engineers at the University of Manchester will be working day and night to perfect the electronic hardware. If all goes according to plan, Atlas will go into production in 1965.
A race against time. A race against the Americans. That is something he can understand, something he can commit himself to more wholeheartedly than he could commit himself to IBM’s goal of making more and more money. And