[Bug 870522] New: Review Request: ocaml-zarith - OCaml interface to GMP

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



https://bugzilla.redhat.com/show_bug.cgi?id=870522

            Bug ID: 870522
        QA Contact: extras-qa@xxxxxxxxxxxxxxxxx
          Severity: medium
           Version: rawhide
          Priority: medium
                CC: notting@xxxxxxxxxx,
                    package-review@xxxxxxxxxxxxxxxxxxxxxxx
          Assignee: nobody@xxxxxxxxxxxxxxxxx
           Summary: Review Request: ocaml-zarith - OCaml interface to GMP
        Regression: ---
      Story Points: ---
    Classification: Fedora
                OS: Linux
          Reporter: loganjerry@xxxxxxxxx
              Type: ---
     Documentation: ---
          Hardware: All
        Mount Type: ---
            Status: NEW
         Component: Package Review
           Product: Fedora

Spec URL: http://jjames.fedorapeople.org/ocaml-zarith/ocaml-zarith.spec
SRPM URL:
http://jjames.fedorapeople.org/ocaml-zarith/ocaml-zarith-1.1-1.fc19.src.rpm
Description: This library implements arithmetic and logical operations over
arbitrary-precision integers.  

The module is simply named "Z".  Its interface is similar to that of the Int32,
Int64 and Nativeint modules from the OCaml standard library, with some
additional functions.  See the file z.mlip for documentation.

The implementation uses GMP (the GNU Multiple Precision arithmetic library) to
compute over big integers.  However, small integers are represented as unboxed
Caml integers, to save space and improve performance.  Big integers are
allocated in the Caml heap, bypassing GMP's memory management and achieving
better GC behavior than e.g. the MLGMP library.  Computations on small integers
use a special, faster path (coded in assembly for some platforms and functions)
eschewing calls to GMP, while computations on large integers use the low-level
MPN functions from GMP.

Arbitrary-precision integers can be compared correctly using OCaml's
polymorphic comparison operators (=, <, >, etc.).

Additional features include:
- a module Q for rationals, built on top of Z (see q.mli)
- a compatibility layer Big_int_Z that implements the same API as Big_int, but
uses Z internally
Fedora Account System Username: jjames

-- 
You are receiving this mail because:
You are on the CC list for the bug.
_______________________________________________
package-review mailing list
package-review@xxxxxxxxxxxxxxxxxxxxxxx
https://admin.fedoraproject.org/mailman/listinfo/package-review



[Index of Archives]     [Fedora Legacy]     [Fedora Desktop]     [Fedora SELinux]     [Yosemite News]     [KDE Users]     [Fedora Tools]