FFTW - Revision history

Hoeth: renamend --with-openmp to --enable-openmp

2010-11-03T14:08:26Z

renamend --with-openmp to --enable-openmp

← Older revision		Revision as of 14:08, 3 November 2010
Line 14:		Line 14:

	* [[Objective Caml]]		* [[Objective Caml]]
	* [[OpenMPI]] is required if passing the <i>--~~with~~-openmp:</i> switch to the configure script.		* [[OpenMPI]] is required if passing the <i>--enable-openmp:</i> switch to the configure script.

	== Configuration Information ==		== Configuration Information ==
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	\|<i>--disable-fortran:</i> don't include FORTRAN callable wrappers.		\|<i>--disable-fortran:</i> don't include FORTRAN callable wrappers.
	\|-valign=top		\|-valign=top
	\|<i>--~~with~~-openmp:</i> use OpenMP directives instead of a threads library.		\|<i>--enable-openmp:</i> use OpenMP directives instead of a threads library.
	\|}		\|}

Weibullguy at 11:17, 3 November 2010

2010-11-03T11:17:55Z

← Older revision		Revision as of 11:17, 3 November 2010
Line 14:		Line 14:

	* [[Objective Caml]]		* [[Objective Caml]]
	* [[~~OpenMP~~]] is required if passing the <i>--with-openmp:</i> switch to the configure script.		* [[OpenMPI]] is required if passing the <i>--with-openmp:</i> switch to the configure script.

	== Configuration Information ==		== Configuration Information ==

Jciccone at 19:26, 9 November 2008

2008-11-09T19:26:43Z

← Older revision		Revision as of 19:26, 9 November 2008
Line 14:		Line 14:

	* [[Objective Caml]]		* [[Objective Caml]]
	* OpenMP is required if passing the <i>--with-openmp:</i> switch to the configure script.		* [[OpenMP]] is required if passing the <i>--with-openmp:</i> switch to the configure script.

	== Configuration Information ==		== Configuration Information ==

Weibullguy at 18:19, 18 August 2008

2008-08-18T18:19:55Z

← Older revision		Revision as of 18:19, 18 August 2008
Line 143:		Line 143:
	\|Converts wisdom (stdin) to C configuration routine (stdout).		\|Converts wisdom (stdin) to C configuration routine (stdout).
	\|}		\|}

			[[Category:Science_Engineering]]

Weibullguy: Added note

2008-02-26T02:14:35Z

Added note

← Older revision		Revision as of 02:14, 26 February 2008
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	\|-valign=top		\|-valign=top
	\|<i>--with-openmp:</i> use OpenMP directives instead of a threads library.		\|<i>--with-openmp:</i> use OpenMP directives instead of a threads library.
			\|}

			{{Note\|The default is to build a double precision library. Generally one would build fftw three times; add the --enable-single and --enable-long-double options to the configuration for subsequent builds. This will result in libfft3, libfftw3f, and libfftw3l for single, double, and long-double libraries.}}

	== Non-Multilib ==		== Non-Multilib ==
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	Compile the package:		Compile the package:

	./configure --prefix=/usr --enable-shared &&		./configure --prefix=/usr --enable-shared --enable-threads &&
	make		make

Line 68:		Line 71:

	CC="gcc ${BUILD32} -fPIC" CXX="g++ ${BUILD32} -fPIC" \		CC="gcc ${BUILD32} -fPIC" CXX="g++ ${BUILD32} -fPIC" \
	./configure --prefix=/usr --enable-shared &&		./configure --prefix=/usr --enable-shared --enable-threads &&
	make		make

Line 80:		Line 83:

	CC="gcc ${BUILDN32} -fPIC" CXX="g++ ${BUILDN32} -fPIC" \		CC="gcc ${BUILDN32} -fPIC" CXX="g++ ${BUILDN32} -fPIC" \
	./configure --prefix=/usr --libdir=/usr/lib32 --enable-shared &&		./configure --prefix=/usr --libdir=/usr/lib32 --enable-shared --enable-threads &&
	make		make

Line 92:		Line 95:

	CC="gcc ${BUILD64} -fPIC" CXX="g++ ${BUILD64} -fPIC" \		CC="gcc ${BUILD64} -fPIC" CXX="g++ ${BUILD64} -fPIC" \
	./configure --prefix=/usr --libdir=/usr/lib64 --enable-shared &&		./configure --prefix=/usr --libdir=/usr/lib64 --enable-shared --enable-threads &&
	make		make

Weibullguy at 20:59, 16 April 2007

2007-04-16T20:59:49Z

← Older revision		Revision as of 20:59, 16 April 2007
Line 5:		Line 5:
	\|}		\|}

	~~== Introduction to FFTW ==~~		----

	FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. The name, "FFTW," stands for "Fastest Fourier Transform in the West." FFTW was developed at MIT, which is in the east. [[DJBFFT]] is an alternative that claims to be faster.		{{Package-Introduction\|FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. The name, "FFTW," stands for "Fastest Fourier Transform in the West." FFTW was developed at MIT, which is in the east. [[DJBFFT]] is an alternative that claims to be faster.\|http://www.fftw.org/}}

	~~<b>Homepage:</b>~~ http://www.fftw.org/

	== Dependencies ==		== Dependencies ==

Weibullguy: /* Contents */

2007-02-07T17:18:45Z

Contents

← Older revision		Revision as of 17:18, 7 February 2007
Line 117:		Line 117:
	= Contents =		= Contents =

	{\| style="text-align: left		{\|style="text-align: left"
			\|-valign="top"
			!Installed Directories:
			\|None
	\|-valign="top"		\|-valign="top"
	!Installed Programs:		!Installed Programs:
	\|~~fftw~~-wisdom, fftw-wisdom-to-conf		\|fftwl-wisdom, fftw-wisdom-to-conf
	\|-valign="top"		\|-valign="top"
	!Installed Libraries:		!Installed Libraries:
	\|~~libfftw3~~.{la,a}		\|libfftw3l.so, libfftw3l.la, libfftw3l.a
			\|-valign="top"
			!Symlinks:
			\|None
	\|}		\|}

Line 130:		Line 136:
	{\| style="text-align: left		{\| style="text-align: left
	\|-valign="top"		\|-valign="top"
	!~~fftw~~-wisdom:		!fftwl-wisdom:
	\|Creates wisdom (pre-planned/optimized transforms) for specified sizes, writing wisdom to stdout or file.		\|Creates wisdom (pre-planned/optimized transforms) for specified sizes, writing wisdom to stdout or file.
	\|-valign="top"		\|-valign="top"

Jciccone at 20:17, 26 December 2006

2006-12-26T20:17:56Z

← Older revision		Revision as of 20:17, 26 December 2006
Line 5:		Line 5:
	\|}		\|}

	= Introduction to FFTW =		== Introduction to FFTW ==

	FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. The name, "FFTW," stands for "Fastest Fourier Transform in the West." FFTW was developed at MIT, which is in the east. [[DJBFFT]] is an alternative that claims to be faster.		FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. The name, "FFTW," stands for "Fastest Fourier Transform in the West." FFTW was developed at MIT, which is in the east. [[DJBFFT]] is an alternative that claims to be faster.
Line 11:		Line 11:
	<b>Homepage:</b> http://www.fftw.org/		<b>Homepage:</b> http://www.fftw.org/

	= Dependencies =		== Dependencies ==

	== Optional ==		=== Optional ===

	* [[Objective Caml]]		* [[Objective Caml]]
	* OpenMP is required if passing the <i>--with-openmp:</i> switch to the configure script.		* OpenMP is required if passing the <i>--with-openmp:</i> switch to the configure script.

	= Configuration Information =		== Configuration Information ==

	Some options that you may wish to pass to the configure script.		Some options that you may wish to pass to the configure script.
Line 38:		Line 38:
	\|<i>--with-openmp:</i> use OpenMP directives instead of a threads library.		\|<i>--with-openmp:</i> use OpenMP directives instead of a threads library.

	= Non-Multilib =		== Non-Multilib ==

	Compile the package:		Compile the package:
Line 51:		Line 51:
	Build and install the info pages for FFTW:		Build and install the info pages for FFTW:

	make install-info		make install-info

	Install the PDF documentation for FFTW:		Install the PDF documentation for FFTW:

	install -v -m755 -d /usr/share/doc/FFTW-{{FFTW-Version}} &&		install -v -m755 -d /usr/share/doc/FFTW-{{FFTW-Version}} &&
	cp -v doc/fftw3.pdf /usr/share/doc/FFTW-{{FFTW-Version}}		cp -v doc/fftw3.pdf /usr/share/doc/FFTW-{{FFTW-Version}}

	Install the html documentation for FFTW:		Install the html documentation for FFTW:

	install -v -m755 -d /usr/share/doc/FFTW-{{FFTW-Version}}/html &&		install -v -m755 -d /usr/share/doc/FFTW-{{FFTW-Version}}/html &&
	cp -v doc/html/*.html /usr/share/doc/FFTW-{{FFTW-Version}}/html		cp -v doc/html/*.html /usr/share/doc/FFTW-{{FFTW-Version}}/html

	= Multilib =		== Multilib ==

	== 32Bit ==		=== 32Bit ===

	Compile the package:		Compile the package:
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	make install		make install

	== N32 ==		=== N32 ===

	Compile the package:		Compile the package:
Line 89:		Line 89:
	make install		make install

	== 64Bit ==		=== 64Bit ===

	Compile the package:		Compile the package:
Line 103:		Line 103:
	Build and install the info pages for FFTW:		Build and install the info pages for FFTW:

	make install-info		make install-info

	Install the PDF documentation for FFTW:		Install the PDF documentation for FFTW:

	install -v -m755 -d /usr/share/doc/FFTW-{{FFTW-Version}} &&		install -v -m755 -d /usr/share/doc/FFTW-{{FFTW-Version}} &&
	cp -v doc/fftw3.pdf /usr/share/doc/FFTW-{{FFTW-Version}}		cp -v doc/fftw3.pdf /usr/share/doc/FFTW-{{FFTW-Version}}

	Install the html documentation for FFTW:		Install the html documentation for FFTW:

	install -v -m755 -d /usr/share/doc/FFTW-{{FFTW-Version}}/html &&		install -v -m755 -d /usr/share/doc/FFTW-{{FFTW-Version}}/html &&
	cp -v doc/html/*.html /usr/share/doc/FFTW-{{FFTW-Version}}/html		cp -v doc/html/*.html /usr/share/doc/FFTW-{{FFTW-Version}}/html

	= Contents =		= Contents =

Weibullguy: Formatted to conform with the template.

2006-12-22T17:48:13Z

Formatted to conform with the template.

← Older revision		Revision as of 17:48, 22 December 2006
Line 5:		Line 5:
	\|}		\|}

	== Introduction to FFTW ==		= Introduction to FFTW =

	FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. The name, "FFTW," stands for "Fastest Fourier Transform in the West." FFTW was developed at MIT, which is in the east.		FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. The name, "FFTW," stands for "Fastest Fourier Transform in the West." FFTW was developed at MIT, which is in the east. [[DJBFFT]] is an alternative that claims to be faster.

	== Non-Multilib ==		<b>Homepage:</b> http://www.fftw.org/

			= Dependencies =

			== Optional ==

			* [[Objective Caml]]
			* OpenMP is required if passing the <i>--with-openmp:</i> switch to the configure script.

			= Configuration Information =

			Some options that you may wish to pass to the configure script.

			{\|style="text-align: left"
			\|-valign=top
			\|<i>--enable-single:</i> compile FFTW in single precision.
			\|-valign=top
			\|<i>--enable-long-double:</i> compile FFTW in long-double precision.
			\|-valign=top
			\|<i>--enable-k7:</i> enable AMD k7 optimizations, including 3dNow!
			\|-valign=top
			\|<i>--enable-sse:</i> enable SSE optimizations.
			\|-valign=top
			\|<i>--enable-sse2:</i> enable SSE2 optimizations.
			\|-valign=top
			\|<i>--disable-fortran:</i> don't include FORTRAN callable wrappers.
			\|-valign=top
			\|<i>--with-openmp:</i> use OpenMP directives instead of a threads library.

			= Non-Multilib =

	Compile the package:		Compile the package:
Line 15:		Line 44:
	./configure --prefix=/usr --enable-shared &&		./configure --prefix=/usr --enable-shared &&
	make		make

	~~There are several options that can be passed to the configure script to optimize the resulting build. Execute ./configure --help to see these additional options.~~

	Install the package:		Install the package:
Line 22:		Line 49:
	make install		make install

	~~== Multilib ==~~		Build and install the info pages for FFTW:

			make install-info

			Install the PDF documentation for FFTW:

			install -v -m755 -d /usr/share/doc/FFTW-{{FFTW-Version}} &&
			cp -v doc/fftw3.pdf /usr/share/doc/FFTW-{{FFTW-Version}}

	=== 32Bit ===		Install the html documentation for FFTW:

			install -v -m755 -d /usr/share/doc/FFTW-{{FFTW-Version}}/html &&
			cp -v doc/html/*.html /usr/share/doc/FFTW-{{FFTW-Version}}/html

			= Multilib =

			== 32Bit ==

	Compile the package:		Compile the package:
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	./configure --prefix=/usr --enable-shared &&		./configure --prefix=/usr --enable-shared &&
	make		make

	~~There are several options that can be passed to the configure script to optimize the resulting build. Execute ./configure --help to see these additional options.~~

	Install the package:		Install the package:
Line 38:		Line 77:
	make install		make install

	=== N32 ===		== N32 ==

	Compile the package:		Compile the package:
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	./configure --prefix=/usr --libdir=/usr/lib32 --enable-shared &&		./configure --prefix=/usr --libdir=/usr/lib32 --enable-shared &&
	make		make

	~~There are several options that can be passed to the configure script to optimize the resulting build. Execute ./configure --help to see these additional options.~~

	Install the package		Install the package
Line 52:		Line 89:
	make install		make install

	=== 64Bit ===		== 64Bit ==

	Compile the package:		Compile the package:
Line 59:		Line 96:
	./configure --prefix=/usr --libdir=/usr/lib64 --enable-shared &&		./configure --prefix=/usr --libdir=/usr/lib64 --enable-shared &&
	make		make

	~~There are several options that can be passed to the configure script to optimize the resulting build. Execute ./configure --help to see these additional options.~~

	Install the package:		Install the package:

	make install		make install

	~~== Documentation ==~~

	Build and install the info pages for FFTW:		Build and install the info pages for FFTW:
Line 82:		Line 115:
	cp -v doc/html/*.html /usr/share/doc/FFTW-{{FFTW-Version}}/html		cp -v doc/html/*.html /usr/share/doc/FFTW-{{FFTW-Version}}/html

	== Contents ==		= Contents =

	* Installed Programs: ~~/usr/bin/~~fftw-wisdom, ~~/usr/bin/~~fftw-wisdom-to-conf		{\| style="text-align: left
	* Installed Libraries: ~~/usr/lib/~~libfftw3.{la,a}		\|-valign="top"
			!Installed Programs:
			\|fftw-wisdom, fftw-wisdom-to-conf
			\|-valign="top"
			!Installed Libraries:
			\|libfftw3.{la,a}
			\|}

	=== Short Description ===		== Short Description ==

	* fftw-wisdom: Creates wisdom (pre-planned/optimized transforms) for specified sizes, writing wisdom to stdout or file.		{\| style="text-align: left
	* fftw-wisdom-to-conf: Converts wisdom (stdin) to C configuration routine (stdout).		\|-valign="top"
			!fftw-wisdom:
			\|Creates wisdom (pre-planned/optimized transforms) for specified sizes, writing wisdom to stdout or file.
			\|-valign="top"
			!fftw-wisdom-to-conf:
			\|Converts wisdom (stdin) to C configuration routine (stdout).
			\|}

Weibullguy: Versioning.

2006-12-17T06:36:51Z

Versioning.

← Older revision		Revision as of 06:36, 17 December 2006
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	\|-		\|-
	!Download Source:		!Download Source:
	\| ftp://ftp.fftw.org/pub/fftw/fftw-~~3.1.2~~.tar.gz		\| ftp://ftp.fftw.org/pub/fftw/fftw-{{FFTW-Version}}.tar.gz
	\|}		\|}

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	Install the PDF documentation for FFTW:		Install the PDF documentation for FFTW:

	install -v -m755 -d /usr/share/doc/FFTW-~~3.1.2~~ &&		install -v -m755 -d /usr/share/doc/FFTW-{{FFTW-Version}} &&
	cp -v doc/fftw3.pdf /usr/share/doc/FFTW-~~3.1.2~~		cp -v doc/fftw3.pdf /usr/share/doc/FFTW-{{FFTW-Version}}

	Install the html documentation for FFTW:		Install the html documentation for FFTW:

	install -v -m755 -d /usr/share/doc/FFTW-~~3.1.2~~/html &&		install -v -m755 -d /usr/share/doc/FFTW-{{FFTW-Version}}/html &&
	cp -v doc/html/*.html /usr/share/doc/FFTW-~~3.1.2~~/html		cp -v doc/html/*.html /usr/share/doc/FFTW-{{FFTW-Version}}/html

	== Contents ==		== Contents ==