warp.randi

warp.randi(state: uint32) → int

Kernel

Python

Generate a uniform random 32-bit signed integer in the range [-2^31, 2^31).

In a kernel, advances state in place, so successive calls return different values; called from the Python scope, it does not modify state, so repeated calls with the same state return the same value (see rand_init()).

warp.randi(state: uint32, low: int32, high: int32) → int

Kernel

Python

Generate a uniform random integer in the range [low, high).

In a kernel, advances state in place, so successive calls return different values; called from the Python scope, it does not modify state, so repeated calls with the same state return the same value (see rand_init()). Requires high > low. Uses modulo reduction, so the distribution is slightly biased toward lower values for very large ranges.