libstp::autotune::control::Rng Class Reference

mulberry32 PRNG matching the JS golden-value harness exactly. More...

#include <differential_evolution.hpp>

Public Member Functions
	Rng (std::uint32_t seed)
double	next ()
	Uniform double in [0, 1), bit-identical to the JS mulberry32.

Detailed Description

mulberry32 PRNG matching the JS golden-value harness exactly.

Returns doubles in [0, 1). Identical integer arithmetic (32-bit wrapping, Math.imul semantics) guarantees bit-for-bit parity with the reference run.

Definition at line 36 of file differential_evolution.hpp.

Constructor & Destructor Documentation

Rng()

libstp::autotune::control::Rng::Rng ( std::uint32_t seed )

inlineexplicit

Definition at line 39 of file differential_evolution.hpp.

Member Function Documentation

next()

double libstp::autotune::control::Rng::next

(

)

Uniform double in [0, 1), bit-identical to the JS mulberry32.

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The documentation for this class was generated from the following file:

• /home/runner/work/raccoon-lib/raccoon-lib/modules/libstp-autotune/include/autotune/control/differential_evolution.hpp