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author | Nicolas Goaziou <mail@nicolasgoaziou.fr> | 2019-06-20 11:03:37 +0200 |
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committer | Nicolas Goaziou <mail@nicolasgoaziou.fr> | 2019-06-20 11:03:37 +0200 |
commit | 1de48e8f8afec23847458c533d2fae0d69d8942a (patch) | |
tree | 5814af679d4c62fbda9242b6339868cfdaa91a56 /gnu/packages/algebra.scm | |
parent | f7dbf186b4fbe49bcfe22494804c9e3176a3dd0e (diff) | |
download | guix-1de48e8f8afec23847458c533d2fae0d69d8942a.tar.gz |
gnu: fplll: Update to 5.2.1.
* gnu/packages/algebra.scm (fplll): Update to 5.2.1. [source]: Use Github tagged release: the original tarball no longer exists. [native-inputs]: Add Autoconf and al. [homepage]: Update it, the previous one no longer exists. [description]: Expound description.
Diffstat (limited to 'gnu/packages/algebra.scm')
-rw-r--r-- | gnu/packages/algebra.scm | 62 |
1 files changed, 44 insertions, 18 deletions
diff --git a/gnu/packages/algebra.scm b/gnu/packages/algebra.scm index eeaee61755..8d7c9709d1 100644 --- a/gnu/packages/algebra.scm +++ b/gnu/packages/algebra.scm @@ -144,24 +144,50 @@ line applications.") (define-public fplll (package - (name "fplll") - (version "4.0.4") - (source (origin - (method url-fetch) - (uri (string-append - "http://perso.ens-lyon.fr/damien.stehle/fplll/libfplll-" - version ".tar.gz")) - (sha256 (base32 - "1cbiby7ykis4z84swclpysrljmqhfcllpkcbll1m08rzskgb1a6b")))) - (build-system gnu-build-system) - (inputs `(("gmp" ,gmp) - ("mpfr" ,mpfr))) - (synopsis "Library for LLL-reduction of euclidean lattices") - (description - "fplll LLL-reduces euclidean lattices. Since version 3, it can also -solve the shortest vector problem.") - (license license:lgpl2.1+) - (home-page "http://perso.ens-lyon.fr/damien.stehle/fplll/"))) + (name "fplll") + (version "5.2.1") + (source (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/fplll/fplll.git") + (commit version))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "015qmrd7nfaysbv1hbwiprz9g6hnww1y1z1xw8f43ysb7k1b5nbg")))) + (build-system gnu-build-system) + (native-inputs + `(("autoconf" ,autoconf) + ("automake" ,automake) + ("libtool" ,libtool))) + (inputs + `(("gmp" ,gmp) + ("mpfr" ,mpfr))) + (home-page "https://github.com/fplll/fplll") + (synopsis "Library for LLL-reduction of euclidean lattices") + (description + "fplll contains implementations of several lattice algorithms. +The implementation relies on floating-point orthogonalization, and LLL +is central to the code, hence the name. + +It includes implementations of floating-point LLL reduction +algorithms, offering different speed/guarantees ratios. It contains +a @emph{wrapper} choosing the estimated best sequence of variants in +order to provide a guaranteed output as fast as possible. In the case +of the wrapper, the succession of variants is oblivious to the user. + +It includes an implementation of the BKZ reduction algorithm, +including the BKZ-2.0 improvements (extreme enumeration +pruning, pre-processing of blocks, early termination). Additionally, +Slide reduction and self dual BKZ are supported. + +It also includes a floating-point implementation of the +Kannan-Fincke-Pohst algorithm that finds a shortest non-zero lattice +vector. For the same task, the GaussSieve algorithm is also available +in fplll. Finally, it contains a variant of the enumeration algorithm +that computes a lattice vector closest to a given vector belonging to +the real span of the lattice.") + (license license:lgpl2.1+))) (define-public pari-gp (package |