T4

More SPARC T4/T5 information

Oracle has made an interview with Rick Hetherington, Oracle vice president of hardware development available. There is quite a bit of information about the future and development of the SPARC processor, well worth a read.

“Going forward, the SPARC T4 is less than 12 months away. So that’s pretty quick. And there’s a reason behind that. We wanted to get more single thread performance into the SPARC T-series systems sooner rather than later. So we developed a new core for the SPARC T4 that brings together the combination of throughput performance through threading as well as really high-speed single thread performance. It’s really breakthrough technology for us. Referring back to the timeline for development that we have, we developed that core and that technology back in 2006/2007 and we’ll be delivering that to the market in 2011.

And then the SPARC T5 will have 16 cores as opposed to the eight cores that we have in the SPARC T4, in 28 nanometer technology. As we go forward with each of these new introductions we’ll make sure that the interfaces that deal with memory are common and are contemporary with the sweet spot of memory technology.”

Read the whole article . here