1) Shape center processor
形心处理器
2) core processor
核心处理器
1.
A control subsystem of some radar system, which is on the ADSP-BF561 as the core processor, and coupled with the keyboard, LCD screen, real-time clock, the standard RS232 interfaces, digital signal generated IO, reset circuit and other external circuit, is introduced.
介绍了以ADSP-BF561为核心处理器,加上键盘、LCD显示屏、实时时钟、标准RS232接口以及数字IO信号的产生、复位电路等外围电路来实现某雷达系统的控制子系统,并列举了部分DSP程序代码。
3) GPU
图形处理器
1.
A Kind of Method to Generate the Surface of Ocean by Using FFT (Fast Fourier Transform) Algorithms on GPU (Graphic Processing Unit);
一种基于图形处理器运用FFT算法生成海洋表面的方法
2.
GPU-based frequent pattern mining algorithm
一种基于图形处理器的频繁模式挖掘算法
3.
A wavefront reconstruction parallel computing based on the GPU is introduced in this paper.
研究了图形处理器(GPU)计算液晶自适应波前重构的并行性。
4) graphic processing unit
图形处理器
1.
Interactive three dimensional medical image visualization based on graphic processing unit;
三维医学图像的交互式图形处理器快速重建
2.
This paper proposes a graphic processing unit assisted video processing architecture,which makes graphic processing unit and central processing unit work together and process the tasks of video calculations.
设计一套图形处理器协同运算的视频处理架构,它采用图形处理器与中央处理器配合,共同完成视频计算的任务。
3.
Several real-time and high quality volume rendering algorithms based on the brand new programmable Graphic Processing Unit were sumerized.
体绘制技术是科学计算可视化领域一个重要的研究方向,近年来,由于计算机图形处理器(Graphic Processing Unit,简称GPU)的高速发展,使得基于GPU的实时绘制成了当前计算机图形学的热门研究领域之一,本文着重研究基于通用图形处理器的直接体绘制技术,力求在绘制的真实感与交互性能之间寻求一个良好的平衡。
5) graphics processing unit(GPU)
图形处理器
1.
With the advancement of Graphics Processing Unit(GPU) and the creation of its new feature of programmability,it has come possible to transfer some of the processing stages in general numerical algorithms from CPU to GPU in order to accelerate the computation.
随着图形处理器(GPU)性能的大幅度提高以及可编程特性的发展,将通用数值算法的某些处理阶段从CPU迁移到GPU上已成为可能,从而达到加速计算的目的。
2.
Graphics Processing Unit(GPU),which has powerful stream computing capability,makes itself as an efficient scheme for real-time stream applications.
图形处理器极高的流计算能力使其成为实现实时流应用的有效方案。
3.
Recently,graphics processing unit(GPU) is developing at top speed,which is a novel and promising computation platform for highly efficient synthetic aperture radar(SAR) imaging algorithms.
高速发展的图形处理器(Graphics Processing Unit,GPU)为高效合成孔径雷达(Synthetic Aperture Radar,SAR)成像算法提供了具有发展前景的新型运算平台。
6) graphics processing unit
图形处理器
1.
An algorithm of image rotation and real-time rendering based on GPU(graphics processing unit) is presented in this paper.
本文提出一种基于GPU(图形处理器)的图像旋转并实时绘制方法。
2.
As graphics processing unit (GPU) has been developing rapidly recently with a speed over Moor s law, various applications about computer graphics have grown greatly.
伴随着PC级微机的崛起和普及,多年来计算机图形处理器(graphics processing unit,简称GPU)以大大超过摩尔定律的速度高速发展。
3.
Today’s GPUs (Graphics Processing Units) outperform conventional CPUs, because of high-performance multiprocessor array, high memory bandwidth, and latency-hidden parallel pipeline mechanism.
近年来,随着硬件工艺对性能的不断推动,以及可编程接口的普及和优化,图形处理器不再局限于图形处理任务,开始尝试一般意义上的计算。
补充资料:超改进控制加权形心单纯形法
分子式:
CAS号:
性质:结合了超改进单纯形法与控制形心单纯形法两者的优点而产生的一种单纯形优化方法。由除响应值最差的顶点w以外的其余各单纯形顶点的响应值计算加权形心点pw,引入控制参数γ调节加权形心点的位置,确定w的反射点pγ,以保证单纯形沿逼近梯度的方向推移。在确定的推移方向上,根据顶点w、加权形心点pw。和反射点pγ的响应值用二次曲线拟合求导,决定单纯形的新顶点,以保证新顶点在该推移方向上是最优的,从而加快了优化速度。
CAS号:
性质:结合了超改进单纯形法与控制形心单纯形法两者的优点而产生的一种单纯形优化方法。由除响应值最差的顶点w以外的其余各单纯形顶点的响应值计算加权形心点pw,引入控制参数γ调节加权形心点的位置,确定w的反射点pγ,以保证单纯形沿逼近梯度的方向推移。在确定的推移方向上,根据顶点w、加权形心点pw。和反射点pγ的响应值用二次曲线拟合求导,决定单纯形的新顶点,以保证新顶点在该推移方向上是最优的,从而加快了优化速度。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条