Tera Computer Company

Tera Computer Company was a manufacturer of high-performance computing software and hardware, founded in 1987 in Washington, D.C. and moved 1988 to Seattle, Washington by James Rottsolk and Burton Smith. The company's first supercomputer product, named MTA, featured interleaved multi-threading, i.e. a barrel processor. It also had no data cache, relying instead on switching between threads for latency tolerance, and used a deeply pipelined memory... more

Tera Computer Company was a manufacturer of high-performance computing software and hardware, founded in 1987 in Washington, D.C. and moved 1988 to Seattle, Washington by James Rottsolk and Burton Smith. The company's first supercomputer product, named MTA, featured interleaved multi-threading, i.e. a barrel processor. It also had no data cache, relying instead on switching between threads for latency tolerance, and used a deeply pipelined memory system to handle many simultaneous requests, with address randomization to avoid memory hot spots. Although it was not a commercial success, the company was a pioneer in multi-threading technology. Upon acquiring the Cray Research division of Silicon Graphics in 2000, the company was renamed to Cray Inc. less