Intel Working On Reversed Hyper-Threading Technology
 

According to Intel, the proposed hardware/software scheme outperforms previous hardware-only schemes to implement the idea of combining cores for executing single-thread applications in a multi-core design by more than 10% on average on Spec2006 for all configurations. Moreover, single-thread performance is improved by 41% on average when the proposed scheme is used on a so-called “tiny-core” (Intel did not reveal, what tiny-core actually is, but it may potentially be a part of the company’s SSC 48-core processor), and up to 2.6 times for some selected applications.

http://www.xbitlabs.com/news/cpu/dis... e_Chips.html