查询词典 parallel algorithm

Since it relates to hyperbolic tangent operation in the two layer weighted parallel interference cancellation algorithm it nearly can't by realized.

由于在双层加权并行干扰对消算法中涉及双曲正切运算，该算法几乎无法实现。

Two new concepts, named morphism attribute and morphism event were proposed. The problem of consistency maintenance when multi-resolution models were parallel implemented was researched and a new algorithm was proposed. Then the problem of interaction conflict in MRM was researched. To solve this problem, three methods were given, including mutex locking, conflict detecting and model-oriented method. The affection of morphism interaction to simulation result was analyzed and some basic principles to deal with this problem were given.

提出了同态属性和同态交互的概念；研究了多分辨率模型并发运行时的一致性维护问题，给出了多分辨率模型的一致性维护算法；研究了并发交互冲突的解决方法，包括：加锁方法、冲突检测法和面向模型的方法等；分析了同态交互对仿真结果的影响，给出了处理同态交互的基本原则。

Simulated annealing and multigroup parallel evolution are two helpful methods which can improve the performance of genetic algorithm.

文摘：模拟退火和多种群并行遗传进化是两种较好的改进遗传算法性能的方法。

Next, a new neural network algorithm with competitive learning and multiple safe reflection schemes are proposed in the context of parallel, self-organizing, hierarchical neural networks.

然后，针对分类器的特性，对竞争算法进行改进，把安全拒识措施结合到竞争算法中，提出了一种新颖的神经网络－并行、自组织、层次神经网。

On the design of algorithms, a novel exact hierarchical delay analysis method for general circuits is proposed; based on the sensitization theorem for sequential circuits, an exact minimizing clocking method is proposed; based on Boolean process, a waveform simulation method considering interconnecting delay for logic circuit and a parallel waveform simulation method are proposed; a new method that transforms bit-level waveform polynomial to word-level polynomial model is proposed; a multiple valued synthesis algorithm based on multiple valued Boolean process and a wire-centered delay synthesis policy are proposed, in which timing planning, floorplanning, wire planning and optimal clock skew in early design are considered; a two-layers channel routing method for minimizing crosstalk under grid mode is proposed; based on the transition numbers theorems for waveform polynomial, a new method for generation of test with noise effects is proposed.

算法设计方面，提出了一种精确的通用电路层次化延时分析方法；基于时序电路的敏化定理提出时序电路最小时钟周期精确确定方法；提出基于Boolean过程论的考虑互连延迟的逻辑电路波形模拟方法，在分析了波形模拟适合并行化基础上，进一步提出一种并行波形模拟算法；提出一种将位级电路波形多项式描述转化成字级多项式描述的新方法；提出一种基于多值Boolean过程的多值电路综合算法以及一种将前期设计定时规划、前期设计的布局规划和线网结构化方法及低偏移的时钟分配等技术相结合的面向互连延时的综合策略；提出一种串绕最小化的网格模式下的双层通道布线方法；从波形多项式描述跳变数的定理出发提出了一种考虑噪声效应的测试生成新方法。

A parallel multiplication algorithm based on sticker model of DNA computing is proposed in this article.The multiplication of two numbers is converted into a series of replacement additions of the multiplier according to the multiplicand.

提出了一种基于DNA计算的粘附子模型的并行乘法算法，该算法首先将两个二进制数相乘转变成根据被乘数对乘数进行一系列的移位相加。

It presents a new hybrid genetic algorithm to solve the tasks scheduling problem in parallel multiprocessor systems.

针对并行多处理器系统的任务调度问题，提出一个新的混合遗传算法。

With regard to the identical and non-identical parallel machine scheduling for minimizing the makespan, a hierarchical genetic algorithm was proposed.

针对最小化完工时间的等同和非等同并行多机调度一类问题，提出了一种递阶遗传算法。

The data access algorithm is very important for the processor design, but there is no way to get effective parallel data access until now.

数据的访问方法是专用FFT处理器设计中的重要问题，它对运算速度有非常大的影响，但已知的算法难以实现有效的并行访问。

In this paper, a radix-2 FFT's parallel conflict-free data access algorithm which uses 4 memory banks is presented, and the hardware design of address generation unit is provided.

本文提出了一种利用四个存储体的基2FFT并行无冲突的数据访问方法，并设计了地址生成部件的硬件结构。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。