NV::Rules::IAction Class Reference
[NvRules Python garbage-collected classes.]

Action interface. More...

Public Member Functions
virtual PYRETURN IMetric *	add_double_metric (const char *value_name, IMetric::ValueKind value_kind, double value)=0
	Add a single floating point metric to this action.
virtual PYRETURN IMetric *	add_integer_metric (const char *value_name, IMetric::ValueKind value_kind, uint64_t value)=0
	Add a single integer metric to this action.
virtual PYRETURN IMetric *	add_string_metric (const char *value_name, IMetric::ValueKind value_kind, const char *value)=0
	Add a single string metric to this action.
virtual PYRETURN IMetric *	metric_by_name (const char *metric_name)=0
	Get a single metric by name.
virtual std::set< std::string >	metric_names ()=0
	Get the set of metric names.
virtual const char *	name (NameBase base=NameBase::FUNCTION)=0
	Get the action name.
virtual PYRETURN INvtxState *	nvtx_state ()=0
	Get the NVTX state associated with this action.
virtual std::string	sass_by_pc (uint64_t address)=0
	Get the disassembled SASS for a function address within this action.
virtual std::map< std::string, std::string >	source_files ()=0
	Get the source files associated with an action.
virtual PYRETURN ISourceInfo *	source_info (uint64_t address)=0
	Get the source info for a function address within this action.

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Detailed Description

Represents an activity such as a CUDA kernel on a single range, for which zero or more metrics were collected

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Member Function Documentation

virtual PYRETURN IMetric* NV::Rules::IAction::add_double_metric	(	const char *	value_name,
		IMetric::ValueKind	value_kind,
		double	value
	)			[pure virtual]

Returns:

the new IMetric

Add a single floating point metric with name value_name and kind value_kind to this action

virtual PYRETURN IMetric* NV::Rules::IAction::add_integer_metric	(	const char *	value_name,
		IMetric::ValueKind	value_kind,
		uint64_t	value
	)			[pure virtual]

Returns:

the new IMetric

Add a single integer metric to with name value_name and kind value_kind this action.

virtual PYRETURN IMetric* NV::Rules::IAction::add_string_metric	(	const char *	value_name,
		IMetric::ValueKind	value_kind,
		const char *	value
	)			[pure virtual]

Returns:

the new IMetric

Add a single string metric with name value_name and kind value_kind to this action

virtual PYRETURN IMetric* NV::Rules::IAction::metric_by_name

(

const char *

metric_name

)

[pure virtual]

Get a single IMetric by metric_name

virtual std::set<std::string> NV::Rules::IAction::metric_names

(

)

[pure virtual]

Get the set of metrics available for this action

virtual const char* NV::Rules::IAction::name

(

NameBase

base = NameBase::FUNCTION

)

[pure virtual]

Get the action name

virtual PYRETURN INvtxState* NV::Rules::IAction::nvtx_state

(

)

[pure virtual]

Returns:

a new INvtxState object if any NVTX state is available for this action.

virtual std::string NV::Rules::IAction::sass_by_pc

(

uint64_t

address

)

[pure virtual]

Returns:

SASS string. An empty string is returned if no SASS is associated with this address

Get the disassembled SASS for a function address within this action. The address is expected to be absolute, i.e. as obtained from the correlation IDs of source-correlated metrics. The SASS may include formatting whitespace as generated by the disassembler.

virtual std::map<std::string, std::string> NV::Rules::IAction::source_files

(

)

[pure virtual]

Returns:

a map from file name to file content

Get the map of source files associated with this action, along with their content. If content is not available for a file (e.g. because it hadn't been imported into the report), the file name will map to an empty string.

virtual PYRETURN ISourceInfo* NV::Rules::IAction::source_info

(

uint64_t

address

)

[pure virtual]

Returns:

a new ISourceInfo object if it is available

Get the source info for address within this action. Addresses are commonly obtained as correlation ids of source-correlated metrics.