An Interest In:
Web News this Week
- April 20, 2024
- April 19, 2024
- April 18, 2024
- April 17, 2024
- April 16, 2024
- April 15, 2024
- April 14, 2024
February 9, 2012 03:43 pm EDT
Original Link: http://www.engadget.com/2012/02/09/intel-teaches-haswell-the-core-value-of-teamwork/
Intel teaches Haswell the core values of teamwork, optimism
Sure you can make wild, individualistic boasts about having a 22nm fabrication process and three different GPUs, but that stuff counts for nothing without the magic of cooperation. The Amish know that and so does Intel, which is why its forthcoming Haswell cores will support Transactional Synchronization Extensions (TSX) -- a new instruction set designed to allow cores to work together more closely without hammering each others' fingers. TSX takes greater responsibility for the division of labor between cores at the hardware level, relieving the software programmer of some of this burdensome duty and hopefully allowing for finer-grained threading as a result. The system also relies on inherent optimism, with each core assuming that the others have handled their part of the work successfully. Inevitably, there'll be occasions when this happy belief gets splintered and a bad job has to be started again from scratch, but on average things should get done quicker and leave more energy for the barn dance.Intel teaches Haswell the core values of teamwork, optimism originally appeared on Engadget on Thu, 09 Feb 2012 10:43:00 EDT. Please see our terms for use of feeds.
Permalink | ||CommentsOriginal Link: http://www.engadget.com/2012/02/09/intel-teaches-haswell-the-core-value-of-teamwork/
Share this article:
Tweet
View Full Article
Engadget
Engadget is a web magazine with obsessive daily coverage of everything new in gadgets and consumer electronics. Engadget was launched in March of 2004 in partnership with the Weblogs, Inc. Network (WIMore About this Source Visit Engadget