并行计算机

Applications for such systems are naturally computer-intensive,and many such applications can be decomposed into multiple tasks or processes to run concurrently on multiprocessors.

该类系统的应用自然是计算机密集型的，且许多此类应用可以分解成可在多个处理机上并行执行的多任务或多进程。

This kind of parallel processing hugely improves the computational speed, and can change some NP problems that cannot be accomplished by classical computers, i.e., the complexity of the problems exponentially increases with the increase of bits, to P problems, i.e., the complexity of the problems polynomially increases with the increase of bits. In 1994 Peter Shor at Bell Laboratory proved that quantum computers could efficiently solve the problem of Large Number Factorization, which was the security footstone of nowaday classical cryptosystems, while none of any classical computers could implement this.

这种并行处理极大地提高了计算速度，可以把一些经典计算中无法计算的NP问题即问题的复杂度随着比特位数的增长而指数上升，变成P问题即问题的复杂度随着比特位数的增长以多项式上升。1994年，Bell实验室的Peter Shor证明量子计算机可以有效解决经典计算机所不能解决的大数因子分解问题，而这恰恰是目前经典密码的安全性基础。

In this paper, models are divided into two patterns, fine-grain and coarse-grain, according to the amount of data communication and are employed for the grid computing case studies.

浮点计算机的计算精度是影响数值模式性能的一种因素，在进行并行计算的过程中，更容易对比模式多CPU计算结果和串行的结果，研究其受舍入误差的影响。

The first of these micro-parallel modules have been designed specifically for IBM and will first appear in the company\\\'s new generation POWER7 supercomputing systems.

这些微型化并行模块的第一个产品主要面向 IBM 公司设计，并将应用在该公司新一代 Power7 超级计算机系统中。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失