The double-precision simd-oriented fast mersenne twister (dsfmt) is a variant of the mersenne twister pseudorandom number generator designed for modern cpus with multi-stage pipelining and simd instructions. dsfmt directly generates ieee 754 format double-precision floating-point pseudorandom numbers in the ranges [1, 2), [0, 1), (0, 1] and (0, 1), and supports various periods from 2^521-1 to 2^216091-1.

this package contains a shared version of the library with period 2^132049-1.