floating-point operation
英 [ˈfləʊtɪŋ pɔɪnt ˌɒpəˈreɪʃn]
美 [ˈfloʊtɪŋ pɔɪnt ˌɑːpəˈreɪʃn]
浮点运算
英英释义
noun
- an arithmetic operation performed on floating-point numbers
- this computer can perform a million flops per second
双语例句
- A logical design method of hypersurface neuron for single-cycle floating-point arithmetic operation is presented.
介绍了通用神经计算机CASSANDRA-中单节拍浮点运算神经元的硬件设计方法。 - We have added new API calls that allow applications to do their own CPU benchmarking, or directly report their floating-point operation count.
我们增加了一些新的API调用，允许计算程序进行自己的CPU测试，或者直接报告它们的浮点操作数目。 - Rounding error study of calculator floating-point numbers arithmetic operation
计算机浮点数算术运算的舍入误差研究 - The design of the whole system, taking full advantage of FPGA parallel pipeline operation and DSP high precision floating-point operation, possesses the characters of high effectiveness, high stability, low consumption and expansiveness.
整个系统设计充分利用FPGA并行流水线操作的优点和DSP高精度浮点操作的优势，具备了高实时性、高稳定性、低功耗及易扩展等特点。 - After the simulation, DSP implementation was implemented according to the fixed-point algorithm, and the results of the DSP operation was examined, then comparison between MATLAB floating-point simulation results and the DSP operation results are performed.
在完成仿真以后，根据定点算法进行DSP实现，测试DSP运行的结果，并于与MATLAB浮点仿真的结果进行比对。 - For the precious registration, the improved regional counting method based on joint-histogram is applied to image sequence on vehicle, getting out of heavy floating-point operation while precision is guaranteed.
精配准时，将改进的联合直方图区域计数法用于车载图像序列，在保证精度的同时摆脱大量浮点运算。 - To analyze the rounding error of calculator floating-point numbers arithmetic operation is the foundation of numerical calculation method's error analysis.
对计算机浮点数算术运算的舍入误差进行分析，是对数值计算方法作误差分析的基础。 - A special algorithm is put forward to calculate in program, it solves the problem about low precision of fixed-point operation and high computation cost and long computation time of floating-point operation.
提出了一种特定算法用于程序中的计算，有效地解决了定点运算精度低和浮点运算计算量大、计算时间长的问题。 - Any floating-point operation like addition or multiplication is achieved in a few discrete steps
任何浮点操作，例如加法和乘法，都可以通过几个步骤来实现 - The results show that the gradient adaptive FIR algorithm based on the FPGA by using floating-point is reasonable and feasible. Its operation precision can reach 10-6. The design requirement is satisfied, and the each expected target of the paper has been reached preferably.
结果证明在FPGA硬件平台上实现基于浮点数值的自适应FIR滤波器是合理可行的，计算精度可以达到10-6，满足设计要求，较好地实现了预期的目标。