Re:Is C++ the Language of the Future?
by pmjordan on Friday March 23, 2012 @01:38PM
(#3746232)
I wonder if we'll see chip vendors going out of their way to improve performance and invalidation when using atomic ops.
They already put a lot of effort into making this stuff as efficient as possible - the fact that Intel is going in the direction of hardware transactional memory indicates to me that they don't think the bus locking/cache snooping approach scales, and I can't say I'm surprised.
They already put a lot of effort into making this stuff as efficient as possible - the fact that Intel is going in the direction of hardware transactional memory indicates to me that they don't think the bus locking/cache snooping approach scales, and I can't say I'm surprised.