GMP is the TheGNUMPBignumLibrary and is an open-source mathematical computing library. It can be used for any precision mathematical operations, including signed integers, rational numbers, and floating-point numbers. It has no Precision Limit, only depends on the machine
GMP is The gnu mp Bignum Library and is an open-source mathematical computing Library. It can be used for mathematical operations with an
On the csdn Forum, there are a lot of problems related to large numbers of operations, which are described in a variety of ways, such as files, arrays, and polynomials. The author thinks that science should be built on the shoulders of giants as much as possible ", the GMP library is very suitable for big data operations, and its connotation is still more powerful by referencing the original document.
GMP
First you need to install MinGW download Link: http://mingw.org/1. Download gmp-6.0.0a.tar.bz2 to gmp_downlaod download link: https://gmplib.org/2. Open Msys.batCD D: Enter D:CD gmp_downlaodEnter Gmp_downlaod3. Unzip the file with the downstream command gmp-6.0.0a.tar.bz2TAR-XJVF file.tar.bz2//Decompression tar.bz24. Create a new gmp_build in D to copy the extracted files to Gmp_build5. CD Gmp_downloadCD
Pre-Preparation:If the 32-bit GCC and g++ environments are not installed, this may cause the installation to fail, please refer to the previous post http://www.cnblogs.com/weir007/p/5977759.html to configure the compilation environment according to the system version.Download GMP source (such as gmp-6.1.0.tar.bz2), unzip, CD into the GMP decompression folder;Ru
://baike.baidu.com/view/414917.html? WTP = TT
"GMP" is the abbreviation of "Good Manufacturing Practice", which means "good operation standards" or "excellent manufacturing standards" in Chinese ", it is an autonomous management system that pays special attention to implementing product quality and health and safety in the production process. It is a set of mandatory standards applicable to pharmaceutical, food and other industries, enterprises are re
Slave
SVN checkout SVN: // gcc.gnu.org/svn/gcc/trunkget the latest gcccode, computation and compilation of the things about learning c++ 11, and the following problems occur during configure:Building GCC requires GMP 4.2 +, mpfr 2.3.1 + and MCM 0.8.0 +Http://www.multiprecision.org/mpc download mpc-0.9.tar.gz
Bytes
Http://ftp.gnu.org/gnu/mpfr/download mpfr-3.1.0.tar.xz.
Install GMP first. Decom
Before downloading the source code, I wrote an article containing a tutorial on installing php with the source code. Therefore, you only need to download the GMP source code. It is better to go to the official website (gmplib) to download the source code. The latest version of GMP is GMP6.0.0. then there are three compressed files on the download page. I chose gmp
Using Yum update gcc can only be updated to gcc-4.4.7-11.el6.x86_64Download a later version of GCChttp://mirror.hust.edu.cn/gnu/gcc/gcc-4.8.4/The following error occurred during configuration:Configure:error:Building GCC requires GMP 4.2+, MPFR 2.4.0+ and MPC 0.8.0+.Workaround:Download missing dependencies for installation:Http://www.multiprecision.org/index.php?prog=mpcpage=downloadOptional Direct:Https://gmplib.org/download/
Configure: error: Building GCC requires GMP 4.2 +, MPFR 2.4.0 + and MCM 0.8.0 +., mpfr2.4.0
Using yum update gcc can only be updated to gcc-4.4.7-11.el6.x86_64Download the GCC version laterHttp://mirror.hust.edu.cn/gnu/gcc/gcc-4.8.4/The following error occurs during Configuration:Configure: error: Building GCC requires GMP 4.2 +, MPFR 2.4.0 + and MCM 0.8.0 +.
Solution: Download and install missing Dependen
Configure: error: GMP version> = 4.3.2 required, gmp4.3.2
This error is prompted when configuring mpc-1.0.1
Configure: error: GMP version> = 4.3.2 required
Find many mirror sites, and the lowest available version is: mpc-1.0.1
Wget ftp://gnu.mirror.iweb.com/mpc/mpc-1.0.1.tar.gz
If this problem occurs, download the gmp-4.3.2 or a later version.
Wget ftp://gnu.mir
GMP is short for GNU multiple-precision. It is a free Big integer computing library and exposes all source code. its official website seems to be gnu mp home page. however, the above GMP libraries are only provided for Linux.
I uploaded a Windows pre-compiled version to csdn, which can be statically linked (under the lib directory) or dynamically linked (under the dll Directory)
Http://download.csdn.net/s
GMP introduction:GMP is an open-source arithmetic library with any precision. It can be used for symbol integers, rational numbers, and floating point numbers. Does the arithmetic library have actual restrictions? The only limitation is the computer memory. GMP has rich function sets and functions all have common interfaces.
Installation of GMP:
Environment:
I got a php-5.2.17.tar.bz2 online.
Then, use the following method:
Bzip2-D gcc-4.1.0.tar.bz2--- After decompression, run the following command.
Tar-xvf gcc-4.1.0.tar or tar-xvf *. TarOne more folder gcc-4.1.0 appears after resolving
Finally:
./Configure -- With-GMP
Then make
Make install
You can use GMP.
The generated so file is in the/usr/lib64/folder.
In fact, the compiled content is only
preparatory work
Download and unzip the GCC source pack
Download a GCC source package from HTTP://FTP.GNU.ORG/GNU/GCC that you want to compile. For example, download is gcc-4.7.2.tar.bz2, and then use the input decompression command TAR-XVF 4.7.2.tar.bz2
To install the required libraries
When you use the./configure configuration, you may experience the following error: Configure:error:Building GCC requires GMP 4.2+, MPFR 2.3.1+ and MPC 0.8.0+.
This i
1: Download the gcc-4.6.0.tar.bz2 file from the website http://gcc.gnu.org
Step 2: drag the file to the tmp directory. Then extract, in the command line tar vxjf gcc-4.1.1.tar.bz2,
After decompression, you can see that there is a gcc-4.6.0 file under the tmp Directory
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Step 3: configure the source file with the command
Mkdir gcc-build
Cd gcc-build
../Gcc-4.6.0/configure -- prefix =/usr/local/gcc-4.6.0
/sedchecking for gawk... nochecking for mawk... nochecking for nawk... nochecking for awk... awkchecking for libatomic support... yeschecking for libitm support... yeschecking for libsanitizer support... yeschecking for gcc... gccchecking for C compiler default output file name... a.outchecking whether the C compiler works... yeschecking whether we are cross compiling... nochecking for suffix of executables... checking for suffix of object files... ochecking whether we are using the GNU C compil
Install GCC first need GMP, MPFR, MPC these three libraries, can download the corresponding compression package from ftp://gcc.gnu.org/pub/gcc/infrastructure/. Because MPFR rely on GMP, and the MPC relies on GMP and MPFR, so first install GMP, followed by MPFR, the final is the MPC. The three libraries I use here are g
In this article about configuring the CUDA environment in Linux (see the http://www.linuxidc.com/Linux/2011-12/49874.htm), the latest CUDA version 4.1 only supports gcc4.6 or earlier, while gcc in my Fedora is 4.6.1, to this end, we need to downgrade the gcc version, which is complicated as long as it involves modifying the gcc version. I use Fedora.
In this article about configuring the CUDA environment in Linux (see the http://www.linuxidc.com/Linux/2011-12/49874.htm), the latest CUDA version
Recently due to reasons of demand, need to upgrade the current gcc-4.4.4 to gcc-4.6.1, considering there are multiple reasons, made a script automatic installation combined with batch tool distribution. I. installation environment version: centos6.0X64 original GCC version: gcc-4.4.4 new GCC version: gcc-4.6.1 II, formal installation 1, download the installation of source code: the following need to download the following package: gcc-4.6.1.t
Recently due to reasons of demand, need to upgrade th
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