uni20::linalg::dispatch_diagnostics Namespace Reference

Classes
struct	event
	Structured result of one ordered kernel-dispatch walk. More...
class	scoped_sink
	Temporarily replace the diagnostic sink and restore it on destruction. More...

Typedefs
using	sink = std::function< void(event const &)>
	Callable receiving structured dispatch events after backend walks.

Functions
sink	current_sink ()
	Return a copy of the active diagnostic sink.
bool	enabled () noexcept
	Return whether runtime kernel-dispatch diagnostics are enabled.
void	reset_sink ()
	Disable runtime kernel-dispatch diagnostics.
void	set_sink (sink replacement)
	Replace the process-wide kernel-dispatch diagnostic sink.

Typedef Documentation

sink

using uni20::linalg::dispatch_diagnostics::sink = typedef std::function<void(event const&)>

Callable receiving structured dispatch events after backend walks.

Function Documentation

current_sink()

sink uni20::linalg::dispatch_diagnostics::current_sink

(

)

Return a copy of the active diagnostic sink.

enabled()

bool uni20::linalg::dispatch_diagnostics::enabled ( )

inlinenoexcept

Return whether runtime kernel-dispatch diagnostics are enabled.

Disabled dispatches pay one relaxed atomic flag check and do not construct diagnostic records, allocate, lock, or invoke a sink.

reset_sink()

void uni20::linalg::dispatch_diagnostics::reset_sink

(

)

Disable runtime kernel-dispatch diagnostics.

set_sink()

void uni20::linalg::dispatch_diagnostics::set_sink

(

sink

replacement

)

Replace the process-wide kernel-dispatch diagnostic sink.

Passing an empty callable disables diagnostics.