cvc5.git - CVC4 is an efficient open-source automatic theorem prover for satisfiability modulo theories (SMT) problems.

Age	Commit message (Collapse)	Author
2017-12-29	Fix RNG for seed = 0. (#1459)	Aina Niemetz
	The default value for the seed for CVC4's RNG is 0. However, xorshift* requires a non-zero seed, else it generates only zero values. This fixes and prevents this behavior by resetting a given zero seed to ~0.
2017-11-17	Add random number generator. (#1370)	Aina Niemetz
	This adds a deterministic (seeded) random number generator (RNG). It implements the xorshift* generator (see S. Vigna, An experimental exploration of Marsaglia's xorshift generators, scrambled. ACM Trans. Math. Softw. 42(4): 30:1-30:23, 2016).