Namespace bench¶

Classes¶

Type	Name
struct	Timing

Public Functions¶

Type	Name
double	cpu_ms (std::clock_t t0, std::clock_t t1)
void	hash_ints (uint64_t & h, const std::vector< int > & x)
uint64_t	run_checksum (epiworld::Model<> & m)
Timing	time_runs (epiworld::Model<> & model, int days, int reps, const std::vector< size_t > & uninfected_states={0u}, const std::function< void() > & after_warmup=nullptr)

Public Functions Documentation¶

function cpu_ms¶

inline double bench::cpu_ms (
    std::clock_t t0,
    std::clock_t t1
)

CPU milliseconds between two std::clock() readings.

function hash_ints¶

inline void bench::hash_ints (
    uint64_t & h,
    const std::vector< int > & x
)

FNV-1a over a stream of integers.

function run_checksum¶

inline uint64_t bench::run_checksum (
    epiworld::Model<> & m
)

Hash of the daily counts and the transmissions of the last run.

function time_runs¶

inline Timing bench::time_runs (
    epiworld::Model<> & model,
    int days,
    int reps,
    const std::vector< size_t > & uninfected_states={0u},
    const std::function< void () > & after_warmup=nullptr
)

Runs model once to warm it up (seed 999), then times reps runs of days days (seeds 1000, 1001, ...).

Parameters:

uninfected_states States of agents that were never infected (e.g., susceptible and quarantined-susceptible); the final size is the number of agents outside them.
after_warmup Called once after the warm-up run, e.g., to reset a counter the model's callbacks keep.

The documentation for this class was generated from the following file include/bench/bench.hpp