public class WELL512extends RandomStreamBaseThis class implements the
RandomStreaminterface via inheritance from
RandomStreamBase. The backbone generator is a Well Equidistributed Long period Linear Random Number Generator (WELL), proposed by F. Panneton, and which has a state size of 512 bits and a period length of approximatively 2512. The values of V, W and Z are 2150, 2200 and 2350 respectively (see
RandomStreamfor their definition). The seed of the RNG, and the state of a stream at any given step, is a 16-dimensional vector of 32-bit integers.
This implementation requires about 70K of memory to run. This memory is shared between all instances of the class, and is only loaded when the first instance is created.
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