Infosys was founded by K. Dinesh, S. Gopalakrishnan, Narayana Ramarao Nagavara Murthy, Nandan M.

FORBES: #672 Infosys

Tata's Mr Gopalakrishnan is far more cautious than many in India about the country's prospects.

ECONOMIST: Are Indian companies ready to take on the world?

Since ARM-based chips produce less heat Mr Gopalakrishnan said more could be placed on each "pizza-box-shaped" server rack unit.

BBC: AMD in chip tie-up with UK's ARM

"People started with music and pictures, now you see firms offering 2GB blocks of storage for free, " said Mr Gopalakrishnan.

BBC: AMD in chip tie-up with UK's ARM

"When the downturn happened, having a high exposure to the U.S. financial sector was an issue, " says Kris Gopalakrishnan, the CEO of Infosys.

FORBES: Careers

Kris Gopalakrishnan, the boss of Infosys, thinks the outsourcing business will evolve in a similar direction elsewhere, rapidly in poor countries and more slowly in rich ones.

ECONOMIST: Domestic outsourcing in India

"India is a large country, but we see challenges growing in the industry three to five years down the line, " says S. Gopalakrishnan, chief operating officer at Infosys.

FORBES: Offshoring The Offshorers

"For the energy and space efficiency that the mega-data centres require ARM processors are always the best approach, " Suresh Gopalakrishnan, general manager of AMD's server division, told the BBC.

BBC: AMD in chip tie-up with UK's ARM

"We became involved with the Open Compute Project very early as we saw a pervasive demand for simplified, energy efficient servers, " said Suresh Gopalakrishnan, corporate vice president and general manager, Server, AMD.

ENGADGET: AMD unveils Open 3.0: an Opteron 6300 platform for the Open Compute Project