unrolling

英 [ʌnˈrəʊlɪŋ]

美 [ʌnˈroʊlɪŋ]

v.  (使纸张、织物等)展开，摊开，铺开; 相继出现; 连续发生
unroll的现在分词

现在分词：unrolling　

柯林斯词典

• V-ERG 铺开；展开
  If youunrollsomething such as a sheet of paper or cloth, or if itunrolls, it opens up and becomes flat when it was previously rolled in a cylindrical shape.
  1. I unrolled my sleeping bag as usual...
     我像往常一样铺开我的睡袋。
  2. Guests bring movies on tape, and show them on the screen that unrolls from the ceiling.
     客人带来了录影带，并在从天花板上放下来的幕布上放映。

双语例句

• Design and implement an algorithm based on program characteristics which is used for unrolling times; and implement the loop unrolling method for loop optimization.
  设计并实现基于程序特性的循环展开因子确定算法，实现了循环展开的循环优化。
• Loop unrolling done by the C++ compiler can expose more instruction-level parallelism, but can also create more live variables that the optimizer needs to track for register allocation.
  C++编译器完成的循环展开可以公开更多的指令级并行，但也创建了更多活变量（livevariable），编译器需要使用它们来跟踪寄存器分配。
• OProfile can help you identify issues such as loop unrolling, poor cache utilization, inefficient type conversion and redundant operations, branch mispredictions, and so on.
  Oprofile可以帮助用户识别诸如循环的展开、高速缓存的使用率低、低效的类型转换和冗余操作、错误预测转移等问题。
• For instance, OSR sometimes cannot do loop-hoisting, array-bounds check elimination, or loop unrolling ( see Resources).
  例如，OSR有时候无法提升循环、消除数组边界检查或解开循环（参见参考资料）。
• And Masters, indeed the4:2 combination of solar and lunar eclipses in a single year, in2011, is quite rare, so you see there is a divine plan unrolling.
  大师们，其实日月食在2011年一年中以4：2的比例出现，是非常罕见的，所以你看这里确实有一个神圣计划正在显现。
• He has watched from the sidelines the great developments unrolling in Eastern Europe
  他一直在一旁关注东欧相继取得的重大进展。
• One technique that is often now performed by the compiler is loop unrolling.
  现代编译器常常采用的一种技术是展开循环。
• Wannan, a beautiful landscape scroll painting of the Southern Anhui unrolling in front of us!
  皖南，就是一幅舒展不尽的秀丽画卷。
• By using high-speed buffers and do-loop unrolling technique, it reduced memory complexity and improved average time of floating-point calculation.
  采用高速缓存和循环展开技术，降低了存储复杂性，提高了浮点运算的平均时间。
• An implementation of SHA-1 algorithm based on unrolling loops architecture
  一种基于循环展开结构的SHA-1算法实现