oneapi::mkl::rng::bits¶
Generates bits of underlying engine (BRNG) integer reccurence.
Description¶
The oneapi::mkl::rng::bits class object is used to generate integer random values. Each integer can be treated as a vector of several bits. In a truly random generator, these bits are random, while in pseudorandom generators this randomness can be violated.
For example, a drawback of linear congruential generators is that lower bits are less random than higher bits (for example, see [Knuth81]. For this reason, exercise care when using this function. Typically, in a 32-bit LCG only 24 higher bits of an integer value can be considered random. See VS Notes for details.
API¶
Syntax¶
template<typename UIntType = std::uint32_t>
class bits {
using result_type = UIntType
}
Devices supported: Host, CPU, and GPU.
Include Files¶
oneapi/mkl/rng.hpp
Template Parameters¶
Name |
Description |
|---|---|
|
Type of the produced values. The specific values are as follows:
|