optimpolymrg.html

来自「数据结构词典（英文）」· HTML 代码 · 共 46 行

HTML
46 行
字号 
<!DOCTYPE HTML PUBLIC "-//IETF//DTD W3 HTML 2.0//EN">
<HTML lang="en-US">
<HEAD>
<TITLE>optimal polyphase merge</TITLE>
<META name="description"
  content="Definition of optimal polyphase merge,
	possibly with links to more information and implementations.">
<META name="keywords" content="optimal polyphase merge">
</HEAD>
<BODY BGCOLOR="#FFFFFF">

<H1>optimal polyphase merge</H1>
<P>
(algorithm)

<P>
<strong>Definition:</strong>
A <a href="polyphmerge.html" tppabs="http://hissa.nist.gov/dads/HTML/polyphmerge.html"><em>polyphase merge</em></a> which seeks to minimize the number of merge passes by allocating output runs of each pass to the various output files.  Since polyphase merging must have a different number of runs in each file to be efficient, one seeks the optimal way of selecting how many runs go into each output file.  A series of <a href="kthordrfibon.html" tppabs="http://hissa.nist.gov/dads/HTML/kthordrfibon.html"><em>kth order Fibonacci numbers</em></a> is one way to select the number of runs.
<P><strong>See also</strong>
<a href="merge.html" tppabs="http://hissa.nist.gov/dads/HTML/merge.html"><em>merge</em></a>, <a href="polyphmerge.html" tppabs="http://hissa.nist.gov/dads/HTML/polyphmerge.html"><em>polyphase merge</em></a>, <a href="optimalmerg.html" tppabs="http://hissa.nist.gov/dads/HTML/optimalmerg.html"><em>optimal merge</em></a>.
<P>Author: <a href="terms.html#authorASK" tppabs="http://hissa.nist.gov/dads/terms.html#authorASK">ASK</a>

<hr>

Go to the
<A HREF="terms.html" tppabs="http://hissa.nist.gov/dads/terms.html">Algorithms, Data Structures, and Problems</A>
home page.

<hr>

If you have suggestions, corrections, or comments, please get in touch
with
<a href="javascript:if(confirm('http://hissa.nist.gov/~black/black.html  \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address.  \n\nDo you want to open it from the server?'))window.location='http://hissa.nist.gov/~black/black.html'" tppabs="http://hissa.nist.gov/~black/black.html">Paul E. Black</a>
&nbsp;(<a href="mailto:paul.black@nist.gov">paul.black@nist.gov</a>).

<p>
Entry modified Tue Mar 30 10:25:20 1999.<BR>
HTML page formatted Wed Dec 22 09:36:01 1999.

<P>
This page's URL is
<A href="optimpolymrg.html" tppabs="http://hissa.nist.gov/dads/HTML/optimpolymrg.html">http://hissa.nist.gov/dads/HTML/optimpolymrg.html</A>

</BODY>
</HTML>

optimpolymrg.html - 源码说明

本页面展示了「数据结构词典（英文）」中的 optimpolymrg.html 源码文件，采用 HTML 编程语言编写，共 46 行代码。您可以在线阅读完整代码内容，也可以返回资源详情页下载完整源码包进行本地学习和开发。

虫虫下载站收录了大量与数据结构相关的技术资源，包括源代码、技术文档、电路图等，是电子工程师和嵌入式开发者的专业学习平台。

⌨️ 快捷键说明

复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?