Module utils

Various utilities used by farmer or with farmer

Modules

ss58

Modified version of SS58 parser extracted from Substrate in order to not pull the whole sp-core into farmer application

Structs

AsyncJoinOnDrop

Joins async join handle on drop

CpuCoreSet

Abstraction for CPU core set

Functions

all_cpu_cores

Get all cpu cores, grouped into sets according to NUMA nodes or L3 cache groups on large CPUs.

create_plotting_thread_pool_manager

Create thread pools manager.

parse_cpu_cores_sets

Parse space-separated set of groups of CPU cores (individual cores are coma-separated) into vector of CPU core sets that can be used for creation of plotting/replotting thread pools.

rayon_custom_spawn_handler

This function is supposed to be used with [rayon::ThreadPoolBuilder::spawn_handler()] to spawn handler with a custom logic defined by spawn_hook_builder.

recommended_number_of_farming_threads

Recommended number of thread pool size for farming, equal to number of CPU cores in the first NUMA node

run_future_in_dedicated_thread

Runs future on a dedicated thread with the specified name, will block on drop until background thread with future is stopped too, ensuring nothing is left in memory

thread_pool_core_indices

Thread indices for each thread pool

tokio_rayon_spawn_handler

This function is supposed to be used with [rayon::ThreadPoolBuilder::spawn_handler()] to inherit current tokio runtime.