SAN JOSE, Calif. - Intel Corp. has designed a computer chip that promises to perform calculations as quickly an entire data center — while consuming as much energy as a light bulb. The world's biggest chipmaker said Sunday it developed a programmable processor that can perform about a trillion calculations per second, or deliver a performance of 1.01 teraflops. It accomplishes this feat while consuming 62 watts of power when the chip is running at a frequency of 3.16 gigahertz.A similarly powerful supercomputer in 1996 at Sandia National Laboratories took up more than 2,000 square feet, used nearly 10,000 Pentium...