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https://github.com/gentoo-mirror/gentoo.git
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Alessandro Barbieri
09e858da1b
Reported-By: leoricupero@gmail.com Closes: https://bugs.gentoo.org/702254 Closes: https://github.com/gentoo/gentoo/pull/14803 Package-Manager: Portage-2.3.89, Repoman-2.3.20 Signed-off-by: Alessandro Barbieri <lssndrbarbieri@gmail.com> Signed-off-by: Benda Xu <heroxbd@gentoo.org>
32 lines
1.5 KiB
XML
32 lines
1.5 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
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<pkgmetadata>
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<maintainer type="project">
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<email>sci@gentoo.org</email>
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<name>Gentoo Science Project</name>
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</maintainer>
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<longdescription lang="en">
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The BLAS (Basic Linear Algebra Subprograms) are high quality "building
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block" routines for performing basic vector and matrix operations. Level 1
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BLAS do vector-vector operations, Level 2 BLAS do matrix-vector operations,
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and Level 3 BLAS do matrix-matrix operations. Because the BLAS are
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efficient, portable, and widely available, they're commonly used in the
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development of high quality linear algebra software, LAPACK for
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example. This packages implements the reference FORTRAN 77 library,
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the reference C library as a wrapper to the FORTRAN 77 BLAS library.
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LAPACK is a comprehensive library that does linear algebra
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operations including matrix inversions, least squared solutions to
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linear sets of equations, eigenvector analysis, singular value
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decomposition, etc. It is a very comprehensive and reputable package
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that has found extensive use in the scientific community.
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This package installs the reference FORTRAN 77 implementation from Netlib.
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</longdescription>
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<use>
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<flag name="deprecated">Also build deprecated functions</flag>
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<flag name="lapacke">Build LAPACKE</flag>
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<flag name="eselect-ldso">Enable runtime library switching by
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eselect and ld.so.</flag>
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</use>
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</pkgmetadata>
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