Appendix 1 - Fortran DFT source program.

附录1—Fortran DF t源程序。

Appendix 1 shows the Fortran DFT source program.

附录1显示了Fortran DF t源程序。

Fortran, in particular, has found a happy home under Linux.

特别是，Fortran已在Linux下找到了快乐的家园。

This is why it was standard in languages dating back to FORTRAN.

这也是为什么，从FORTRAN开始，复数是这些语言的标准。

Here is the Fortran driver program that was used to time the DFT codes.

下面是一个用于计时dft代码的Fortran驱动器程序。

In addition to FORTRAN, the 1130 could be programmed using APL and RPG.

除了FORTRAN以外，1130还可使用APL和RPG进行编程。

The computer programs for filter design are given and written in FORTRAN.

用FORTRAN语言编写设计滤波器的计算机程序。

Current projects seem to meet their needs just by tuning their Fortran compilers.

只要通过调优他们的Fortran编译器，当前的项目似乎就满足了他们的需求。

With the exception of FORTRAN, every software project eventually reaches an end.

除了FORTRAN之外，所有项目都会结束。

When Fortran and COBOL were properly coded, the behemoth’s results emerged in minutes.

用Fortran或COBOL语言进行恰当的编码之后，这台庞然大物便会在几分钟内给出结果。

And it doesn't matter what language you use, either. You can write FORTRAN in any language.

你用哪种语言这并不打紧，你可以用任何语言来书写FORTRAN。

It was natural to have this distinction in Fortran I because you could not nest statements.

区分表达式和语句，在Fortran I中是很自然的，因为它不支持语句嵌套。

Popular Linux distributions commonly include a copy of the GNU project's free G77 Fortran compiler.

流行的各个 Linux 分发版一般包含 GNU 项目的免费 G77 Fortran 编译器副本。

New language support was added for Fortran 2003 as well as a host of general optimizer improvements.

为Fortran 2003增加了新的语言支持，以及大量通用的优化器改进。

On Shared memory systems, High Performance FORTRAN is a language suited for parallel programming.

在共享内存系统中，High Performance FORTRAN是一种非常适合并行编程的语言。

Many simulations of weapon systems and campaigns, for example, are known to be written in Fortran.

例如，大家都知道许多武器系统和战役的模拟都是用Fortran编写的。

For instance, suppose the operator received one Fortran job, one Cobol job and another Fortran job.

例如，假定操作员接受了一个Fortran作业，一个Cobol作业，然后又是一个Fortran作业。

BASIC was originally designed as a teaching language loosely based on FORTRAN and is simple to learn.

它最初被设计成一种教学语言，在大体上以FORTRAN为基础简单易学。

Whether your favorite language is Ruby or Fortran, the right accessories will give you similar opportunities.

无论您喜爱的语言是Ruby还是Fortran，正确的附件都将给您类似的机会。

While they have been important in the past, I've run into little reliance on them among current Linux Fortran users.

尽管转换程序在过去一直很重要，但在当前的Linux Fortran用户中，我已经很少碰到依赖它们的用户。

The gprof command produces an execution profile of your compiled programs, either in c, Pascal, FORTRAN, or even COBOL.

gprof命令为您所编译的程序(可能是用c、Pascal、FORTRAN、或者甚至是COBOL编写的程序)产生一个执行概要。

At present nearly all systems of polynomial manipulation are written by LISP or FORTRAN, and run on a serial computer.

目前的多项式处理系统均采用表加工语言LISP或科学计算语言FORTRAN等，在一般串行机上实现。

The Linux4chemistry catalogue, among most similar ones in science and engineering, features many Fortran-coded programs.

Linux4chemistry目录，以及科学和工程方面最类似的目录以拥有许多用Fortran编码的程序为特色。

A simple example is a loop that computes a particular function for multiple arguments, such as the following Fortran program.

一个简单的例子就是为多个论断计算特定函数的循环，例如接下来的Fortran程序。

Lisp is the second oldest programming language still used widely today (after Fortran) and is known as the first functional language.

Lisp是目前仍在使用的第二种最古老的编程语言(在Fortran之后)并被称为第一种函数语言。

Special compilers for programming languages like FORTRAN were developed to optimize the code to take advantage of the vector processors.

开发了用于像FORTRAN的程序设计语言的特殊编译器来优化代码，以利用向量处理器。

It is usually implemented in C or C + +, but some people use Fortran to write their extensions that will link to large Fortran libraries.

这种动态链接库是用c或者C++实现的，但也有人用Fortran编写自己的扩展，这些扩展将来会链接到一些大型的fortran库上去。

One problem was that available computing languages like Fortran and Algol were so complex that you really had to be a professional to use them.

一个问题是，象Fortran和Algol这些有用的计算语言这么复杂，以致你实在应该是一位专业人员才能使用。

As illustrated in the Fortran example, the benefit of auto-vectorization grows as the problem size is increased, reaching a factor of 6.00x at n=2000.

正如在 Fortran 范例中演示的那样，自动向量化带来的好处随着问题规模的增加而增加，最后当 n=2000 的时候达到了。

We take these for granted now, but Fortran I didn't have them. It had only a conditional goto closely based on the underlying machine instruction.

现在大家都觉得这是理所当然的，但是Fortran I就没有这个结构，它只有基于底层机器指令的goto结构。