threads.hh File Reference

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Classes
struct	DiFfRG::ThreadResolution
	What the precedence rules picked, and which setting it came from. More...

Namespaces
namespace	DiFfRG

Enumerations
enum class	DiFfRG::ThreadSource {   DiFfRG::diffrg_env , DiFfRG::launcher , DiFfRG::config , DiFfRG::other_env ,   DiFfRG::automatic }
	Where the CPU thread budget came from, in order of precedence (highest first). More...

Functions
const char *	DiFfRG::to_string (const ThreadSource source)
	The name of a thread-count source, as it appears in the precedence warning.
unsigned int	DiFfRG::n_threads ()
	The CPU thread budget this process resolved.
ThreadSource	DiFfRG::n_threads_source ()
	Which rule produced n_threads(). ThreadSource::automatic before anything has been resolved.
ThreadResolution	DiFfRG::resolve_thread_count (const unsigned int configured_threads)
	Apply the precedence order to the environment and one configured thread count.
void	DiFfRG::set_thread_limit (const unsigned int threads)
	Limit the number of CPU threads this process may use.