@@ 1316,6 1316,33 @@ plotting engine by third-party applications like Octave.")
C++ with a C API. It contains a LU and LLt solver, and a few other things.")
(license license:gpl2+)))
+(define-public primesieve
+ (package
+ (name "primesieve")
+ (version "11.1")
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/kimwalisch/primesieve")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "0ja3kxvpya7bwrib40hnyahsiiiavf65ppk7i7afvc093b7gg9bg"))))
+ (build-system cmake-build-system)
+ (arguments
+ (list #:configure-flags #~(list "-DBUILD_STATIC_LIBS=off"
+ "-DBUILD_TESTS=ON")))
+ (home-page "https://github.com/kimwalisch/primesieve")
+ (synopsis "Prime number generator")
+ (description "@code{primesieve} is a command-line program and C/C++
+ library for quickly generating prime numbers. It is very cache efficient,
+ it detects your CPU's L1 & L2 cache sizes and allocates its main data
+ structures accordingly. It is also multi-threaded by default, it uses all
+ available CPU cores whenever possible i.e. if sequential ordering is not
+ required. primesieve can generate primes and prime k-tuplets up to 264.")
+ (license license:bsd-2)))
+
(define-public gctp
(package
(name "gctp")