送交者: 筋斗云 于 2005-9-30, 00:12:33:
回答: Parallel programming models 由 AA 于 2005-9-28, 09:27:47:
>Pthread model is very well supported by current multicore processor, because thread of control (or trace) is also the basic execution unit of the processor hardware. PN model is hard to run fast on these processors, because it usually involves large volume of data movement and can't capture the locality properties of applications.
个人认为改变硬件才是办法。
以前有位朋友曾经做图像的处理，超大象素，从而要求并行。
因为找到了能够array的asic，才解决了问题。
个人觉得先完善PN的模式，然后固定模式，找出关键点，再
硬件来加速。