Difference between revisions of "ATLAS"
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|http://downloads.sourceforge.net/math-atlas/atlas{{ATLAS-Version}}.tar.bz2 | |http://downloads.sourceforge.net/math-atlas/atlas{{ATLAS-Version}}.tar.bz2 | ||
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{{Package-Introduction|BLAS are '''B'''asic '''L'''inear '''A'''lgebra '''S'''ubprograms written in Fortran. There are Level 1 (scalar and vector operations), Level 2 (scalar-matrix operations) and Level 3 (matrix-matrix operations) subprograms. ATLAS (Automatically Tuned Linear Algebra Software) will provide C and FORTRAN interfaces to a BLAS implementation optimized for a specific machine architecture. The ideal source of BLAS and LAPACK libraries are those provided by the microprocesor vendor such as AMD's [[ACML]]. However, these are not provided under a license that allows re-distribution without written consent from the vendor.|http://www.netlib.org/blas/}} | {{Package-Introduction|BLAS are '''B'''asic '''L'''inear '''A'''lgebra '''S'''ubprograms written in Fortran. There are Level 1 (scalar and vector operations), Level 2 (scalar-matrix operations) and Level 3 (matrix-matrix operations) subprograms. ATLAS (Automatically Tuned Linear Algebra Software) will provide C and FORTRAN interfaces to a BLAS implementation optimized for a specific machine architecture. The ideal source of BLAS and LAPACK libraries are those provided by the microprocesor vendor such as AMD's [[ACML]]. However, these are not provided under a license that allows re-distribution without written consent from the vendor.|http://www.netlib.org/blas/}} | ||
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== Non-Multilib == | == Non-Multilib == | ||
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Compile the package: | Compile the package: | ||
− | ../configure -- | + | mkdir build && |
− | - | + | cd build && |
− | + | ../configure --prefix=/usr \ | |
+ | --with-netlib-lapack=$PWD/../../lapack-3.1.1/lapack_LINUX.a \ | ||
+ | -Fa alg -fPIC && | ||
+ | sed -i "/RANLIB/s/echo/ranlib/" Make.inc && | ||
make && | make && | ||
− | + | cd lib && | |
− | make | + | make shared && |
− | + | make ptshared && | |
− | + | cd .. | |
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− | cd .. | ||
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Install the package: | Install the package: | ||
− | + | make install && | |
− | + | cp -v lib/*so /usr/lib | |
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== Multilib == | == Multilib == | ||
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Compile the package: | Compile the package: | ||
− | + | mkdir build && | |
− | - | + | cd build && |
+ | CC="gcc ${BUILD32}" ../configure --prefix=/usr \ | ||
+ | --with-netlib-lapack=$PWD/../../lapack-3.1.1/lapack_LINUX.a \ | ||
+ | -Fa alg -fPIC && | ||
+ | sed -i "/RANLIB/s/echo/ranlib/" Make.inc && | ||
make && | make && | ||
− | + | cd lib && | |
− | make | + | make shared && |
− | + | make ptshared && | |
− | + | cd .. | |
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− | cd .. | ||
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Install the package: | Install the package: | ||
− | + | make install && | |
− | + | cp -v lib/*so /usr/lib | |
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=== N32 === | === N32 === | ||
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Compile the package: | Compile the package: | ||
− | + | mkdir build && | |
− | - | + | cd build && |
+ | CC="gcc ${BUILDN32}" ../configure \ | ||
+ | --prefix=/usr --libdir=/usr/lib32 \ | ||
+ | --with-netlib-lapack=$PWD/../../lapack-3.1.1/lapack_LINUX.a \ | ||
+ | -Fa alg -fPIC && | ||
+ | sed -i "/RANLIB/s/echo/ranlib/" Make.inc && | ||
make && | make && | ||
− | + | cd lib && | |
− | make | + | make shared && |
− | + | make ptshared && | |
− | + | cd .. | |
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− | cd .. | ||
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Install the package: | Install the package: | ||
− | + | make install && | |
− | + | cp -v lib/*so /usr/lib32 | |
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=== 64Bit === | === 64Bit === | ||
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Compile the package: | Compile the package: | ||
− | + | mkdir build && | |
− | - | + | cd build && |
+ | CC="gcc ${BUILD64}" ../configure \ | ||
+ | --prefix=/usr --libdir=/usr/lib64 \ | ||
+ | --with-netlib-lapack=$PWD/../../lapack-3.1.1/lapack_LINUX.a \ | ||
+ | -Fa alg -fPIC && | ||
+ | sed -i "/RANLIB/s/echo/ranlib/" Make.inc && | ||
make && | make && | ||
− | + | cd lib && | |
− | make | + | make shared && |
− | + | make ptshared && | |
− | + | cd .. | |
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− | cd .. | ||
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Install the package: | Install the package: | ||
− | + | make install && | |
− | + | cp -v lib/*so /usr/lib64 | |
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− | cp | ||
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== Configuration Information == | == Configuration Information == |
Revision as of 19:01, 13 September 2008
Download Source: | http://downloads.sourceforge.net/math-atlas/atlas3.8.0.tar.bz2 |
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Contents
Introduction to ATLAS
BLAS are Basic Linear Algebra Subprograms written in Fortran. There are Level 1 (scalar and vector operations), Level 2 (scalar-matrix operations) and Level 3 (matrix-matrix operations) subprograms. ATLAS (Automatically Tuned Linear Algebra Software) will provide C and FORTRAN interfaces to a BLAS implementation optimized for a specific machine architecture. The ideal source of BLAS and LAPACK libraries are those provided by the microprocesor vendor such as AMD's ACML. However, these are not provided under a license that allows re-distribution without written consent from the vendor.
Project Homepage: http://www.netlib.org/blas/
Non-Multilib
Compile the package:
mkdir build && cd build && ../configure --prefix=/usr \ --with-netlib-lapack=$PWD/../../lapack-3.1.1/lapack_LINUX.a \ -Fa alg -fPIC && sed -i "/RANLIB/s/echo/ranlib/" Make.inc && make && cd lib && make shared && make ptshared && cd ..
Install the package:
make install && cp -v lib/*so /usr/lib
Multilib
32Bit
Compile the package:
mkdir build && cd build && CC="gcc ${BUILD32}" ../configure --prefix=/usr \ --with-netlib-lapack=$PWD/../../lapack-3.1.1/lapack_LINUX.a \ -Fa alg -fPIC && sed -i "/RANLIB/s/echo/ranlib/" Make.inc && make && cd lib && make shared && make ptshared && cd ..
Install the package:
make install && cp -v lib/*so /usr/lib
N32
Compile the package:
mkdir build && cd build && CC="gcc ${BUILDN32}" ../configure \ --prefix=/usr --libdir=/usr/lib32 \ --with-netlib-lapack=$PWD/../../lapack-3.1.1/lapack_LINUX.a \ -Fa alg -fPIC && sed -i "/RANLIB/s/echo/ranlib/" Make.inc && make && cd lib && make shared && make ptshared && cd ..
Install the package:
make install && cp -v lib/*so /usr/lib32
64Bit
Compile the package:
mkdir build && cd build && CC="gcc ${BUILD64}" ../configure \ --prefix=/usr --libdir=/usr/lib64 \ --with-netlib-lapack=$PWD/../../lapack-3.1.1/lapack_LINUX.a \ -Fa alg -fPIC && sed -i "/RANLIB/s/echo/ranlib/" Make.inc && make && cd lib && make shared && make ptshared && cd ..
Install the package:
make install && cp -v lib/*so /usr/lib64
Configuration Information
Create and install pkgconfig metadata files:
cat > blas.pc.in << "EOF" prefix=/usr exec_prefix=${prefix} libdir=/usr/<LIB>/blas/atlas includedir=${prefix}/include Name: blas Description: Automatically Tuned Linear Algebra Software F77 BLAS implementation Version: 3.8.0 URL: http://math-atlas.sourceforge.net/ Libs: -L${libdir} -lblas -latlas Libs.private: -lm -lgfortran EOF cat > cblas.pc.in << "EOF" prefix=/usr exec_prefix=${prefix} libdir=/usr/<LIB>/blas/atlas includedir=${prefix}/include Name: cblas Description: Automatically Tuned Linear Algebra Software C BLAS implementation Version: 3.8.0 URL: http://math-atlas.sourceforge.net/ Libs: -L${libdir} -lcblas -latlas Libs.private: -lm -lgfortran Cflags: -I${includedir} EOF
Non-Multilib or 32-Bit
sed -i 's/<LIB>/lib/' blas.pc.in && sed -i 's/<LIB>/lib/' cblas.pc.in && cp -v blas.pc.in /usr/lib/pkgconfig/blas.pc && cp -v cblas.pc.in /usr/lib/pkgconfig/cblas.pc
N32
sed -i 's/<LIB>/lib32/' blas.pc.in && sed -i 's/<LIB>/lib32/' cblas.pc.in && cp -v blas.pc.in /usr/lib32/pkgconfig/blas.pc && cp -v cblas.pc.in /usr/lib32/pkgconfig/cblas.pc
64-Bit
sed -i 's/<LIB>/lib64/' blas.pc.in && sed -i 's/<LIB>/lib64/' cblas.pc.in && cp -v blas.pc.in /usr/lib64/pkgconfig/blas.pc && cp -v cblas.pc.in /usr/lib64/pkgconfig/cblas.pc
Contents
Installed Libraries: | libatlas.{a,so}, libcblas.{a,so}, libblas{.a,so} |
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Short Description
libatlas | is the main ATLAS library, providing low-level routines for all interface libraries. |
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libcblas | is the C library with optimized BLAS functions. |
libblas | is the FORTRAN library with optimized BLAS functions. |