Raw code execution speed is usually almost as good as sometimes better than the equivalent code written in a compiled language such as C. 原始代码执行速度通常几乎与用编译型语言(如C语言)编写的等价代码相同(有时更快速)。
In addition to the use of specific methods within lxml, you can use approaches outside of the library to influence execution speed. 除了使用lxml内部的特定方法外,还可以通过库以外的方法提高执行速度。
In the case of these three tests, additional memory improved event execution speed. 在这些测试中,增加内存能够加快事件的执行速度。
Plus, precise measuring of execution speed is more of an art form than a science when it comes to early performance testing. 此外,在早期的性能测试中,精确测定执行速度在更大程度上是一门艺术而不是科学。
In a general sense, I've proposed that you might need to tight-couple some Web services as a result of resources becoming scarce due to changes in scale and where execution speed is critical. 通常,如果资源由于规模的变化而显得不足,而执行速度又至关重要时,我认为您可能需要对某些WebServices进行紧密耦合。
Except in the most speed-critical of embedded devices, the cost of memory is much more critical than the execution speed of the processor. 除了在最速度的嵌入式设备的关键,内存成本远远超过了处理器的执行速度的关键。
It's best to exercise caution when using closures in your scripts, as they have both memory and execution speed concerns. 在脚本中最好是小心地使用闭包,内存和运行速度都值得被关注。
In the light of some problems, such as a lot of system resources occupation, low execution speed and so on occurring in some simple applications of TTS technology, this paper gives an implementation scheme for simple and effective Chinese Text-to-speech system. 针对TTS技术在一些小型应用上存在着大量占用系统资源,执行速度慢等问题,该文介绍了一个高效而精简的汉语文语转换系统的实现方案。
In addition, the platform enhances capability of processing large quantity of data and improves the execution speed. 同时还能有效地提高对大量数据信息的处理能力,从而提高数据挖掘的速度。
The topic uses the COMPOSITE Design Pattern to perform the drawing of the ladder diagram, in this way we have increased the execution speed and reduced the workload. 因此,在系统程序的开发中引入了COMPOSITE设计模式,提高了程序的运行速度,减少了编程的工作量。
Compile the assembler into machine code so that generate PLE file in order to implement the execution mechanism of PLC virtual machine. In this way, the instruction execution speed of PLC is greatly increased and we can save much memory. 用汇编编译器编译转变成功的汇编程序产生机器码,从而构造出可执行文件&PLE文件,实现PLC虚拟机的机器码执行机制,这样大大提高了PLC指令的执行速度,同时大大节约了内存空间。
In the design, methods of crossover point storage, mutation rollback and segment and step to reduce the dimension are used to improve the execution speed of genetic algorithm. 在设计中,采用了交叉点存储、变异回退以及分割分步降维的方法,从而提高遗传算法的执行速度。
It inherits the structure-sharing mechanism of BPU-Prolog, and yet the execution speed is comparable with the PARLOG based on WAM. BPU-SPAR继承了原BPU-Prolog的结构共享机制,其运行速度可以和基于Warren抽象机的PARLOG相比。
A RISC-like pipeline markedly improves the execution speed of the instructions. 类RISC的流水线显著加快了指令的执行速度。
Developing the parallelism of production systems is the main and effective technique to speed up the execution speed of production systems. 开发产生式系统的并行性是加快产生式系统执行速度的主要和有效方法。
By reasonable partition of interior stack and multithreading synchronization technique, the stagnancy phenomenon of garbage collection can be reduced. And in Java program the execution speed and the real-time character can be improved. 通过Java虚拟机内部堆空间的合理划分和采用多线程同步技术可以降低垃圾回收中的停滞现象,提高Java程序的执行速度和实时性。
The system developed according to the plan, has the following advantages, including simple operation interface, convenient maintenance, stable database, the high data security and execution speed. 按照方案开发的系统操作界面简单友好,维护方便、数据库运行稳定,数据安全性高和执行速度快。
Through the matrix multiplication results show that the parallel program which is generated by the static binary translation system SBTG not only properly perform the function of traditional serial program, but also its execution speed faster than the implementation of traditional serial procedures. 通过矩阵乘法实验表明,静态二进制翻译系统SBTG翻译生成的并行程序不仅能正确执行传统串行程序的功能,而且执行速度比传统串行程序要快。
In the comparison of the classification results, By the comparison in visual interpretation, algorithm efficiency, and error matrix, the comparison shows that algorithm in this paper has greater advantage in execution speed and the accuracy of the classification. 在分类效果比较方面,本文通过与其他经典分类算法在目视解译、算法执行效率、误差矩阵三个方面来对算法进行评价,比较结果显示本文算法在执行速度以及分类精度具有较大优势。
Query is one of the basic and commonly using operations in DBMS. So whether the query has the fast execution speed has become a core problem for the users and designers of DBMS. 查询是数据库系统中最基本也是最常用的一种操作,因此查询是否具有较快的执行速度,已成为数据库用户和设计者极其关心的问题。
For example, the execution speed is slow, and is vulnerable to virus attacks. 譬如,执行速度慢,容易遭受到病毒攻击。
A processing element array and an adder tree structure are used to improve the execution speed of SAD computation. The pipeline of the PE array and the adder tree is partitioned carefully in order to increase the work frequency. 本文结构由处理单元阵列和加法树组成核心计算结构,并对其流水线进行了细致地划分,提高了工作频率和运算速度。
In order to avoid the over segmentation, a new flooding method was used in the improved watershed algorithm. The improved watershed algorithm can not only accelerate the execution speed and the segmentation results can also be intervened by user. 为解决分水岭算法常见的过分割问题,本文采用一种新的淹没标记方法对分水岭算法进行改进,在加快执行速度的同时能进行人工交互干预分割结果,有效地避免过分割现象。
Experiments prove that the method has impressive performance in the test accuracy and execution speed. 3. 实验证明了该方法在测试精度和执行速度方面均有不俗表现。
Considering the memory performance ( data transmission and access) still influences execution speed of the algorithms greatly, the proposed parallel FFT and FDK reconstruction methods will have better effect if new kind of GPU can improve the efficiency of the memory performance. 考虑到存储器性能(数据传输和访问)仍对算法执行速度影响较大,如果新的GPU能够提升储器的效率,那么我们在并行FFT计算和FDK重建算法加速方面将会有更好的效果。
In each iteration, the particle has order execution speed of the particle swarm algorithm, the location update operation and the standard K-means operation. 在每次迭代运算中,粒子对先后按顺序执行粒子群算法中的速度、位置更新操作和标准K-means操作。
Finally, we tested for algorithm hardware implementation, the result turned out that the hardware execution speed was about 209 times of pure software execution when doing large data encryption and decryption. 最后对算法硬件实现进行了测试,结果表明:在大数据量加解密时,硬件化后的速度大约是纯软件加解密速度的209倍。
Electro-hydraulic executive system has strong capability for resisting bias, further more it can output large thrust and faster execution speed. 电液执行机构抗干扰能力强,可以输出较大的推力和较快的执行速度。
The result of simulation experiment shows that both the new algorithm and the traditional one can achieve good effect of pitch tracking, but the calculations and execution speed of the new algorithm are respectively reduced obviously and improved extremely. 仿真实验表明,改进算法与传统算法对基音跟踪均取得了良好的效果,但是新算法计算量大幅度减少,执行速度明显提升。