The SoftwarePerformanceProfile entity represents performance of a specific kind of software on a particular processor. Since different kinds of software may yield different performance on different processors, this allows associating a number of performance profiles for different kinds of software with a particular processor type. Besides simple identification of software kind, each profile contains a number of attributes expressing how well the software runs on a particular processor. All the attributes are optional, because obtaining such information is non-trivial and not all tools may be interested in it.

Attribute
<Primitive Type> String	softwareKind	The kind of software for which the profile is valid. This is a free-form string.
<Primitive Type> Double	clocksPerInstructionAverage	Average number of clocks per instruction.
<Primitive Type> String	clocksPerInstructionDistribution	String specification of distribution function of the clocks per instruction metric.
<Primitive Type> Double	tlbMissProbability	The probability of TLB miss, which results in extra memory accesses due to page walk.
<Class> ProcessorDescriptor	processor	Processor associated with a particular software performance profile.

!!TableHeading.InheritedAttributes!! samm::annotation::Annotation

!!TableHeading.InheritedOperations!! samm::annotation::Annotation

 clocksPerInstructionAverage

Public <Primitive Type> Double clocksPerInstructionAverage

Average number of clocks per instruction.

Eigenschaften:

Aggregation	None
Alias
Association
Association End
Class	<<annotation>> <Class> SoftwarePerformanceProfile
Datatype
Default	0
Default Value	<Literal Integer> 0
Is Composite	false
Is Derived	false
Is Derived Union	false
Is Leaf	false
Is Ordered	false
Is Read Only	false
Is Static	false
Is Unique	true
Keywords
Lower	0
Lower Value	<Literal Integer> 0
Multiplicity	0..1
Name	clocksPerInstructionAverage
Name Expression
Namespace	<<annotation>> <Class> SoftwarePerformanceProfile
Opposite
Owned Template Signature
Owner	<<annotation>> <Class> SoftwarePerformanceProfile
Owning Association
Owning Template Parameter
Qualified Name	samm::deployment::targetenvironment::SoftwarePerformanceProfile::clocksPerInstructionAverage
Stereotype
Template Parameter
Type	<Primitive Type> Double
Upper	1
Upper Value	<Literal Unlimited Natural> 1
Visibility	Public

 clocksPerInstructionDistribution

Public <Primitive Type> String clocksPerInstructionDistribution

String specification of distribution function of the clocks per instruction metric.

Eigenschaften:

Aggregation	None
Alias
Association
Association End
Class	<<annotation>> <Class> SoftwarePerformanceProfile
Datatype
Default
Default Value
Is Composite	false
Is Derived	false
Is Derived Union	false
Is Leaf	false
Is Ordered	false
Is Read Only	false
Is Static	false
Is Unique	true
Keywords
Lower	0
Lower Value	<Literal Integer> 0
Multiplicity	0..1
Name	clocksPerInstructionDistribution
Name Expression
Namespace	<<annotation>> <Class> SoftwarePerformanceProfile
Opposite
Owned Template Signature
Owner	<<annotation>> <Class> SoftwarePerformanceProfile
Owning Association
Owning Template Parameter
Qualified Name	samm::deployment::targetenvironment::SoftwarePerformanceProfile::clocksPerInstructionDistribution
Stereotype
Template Parameter
Type	<Primitive Type> String
Upper	1
Upper Value	<Literal Unlimited Natural> 1
Visibility	Public

 processor

Public <Class> ProcessorDescriptor processor

Processor associated with a particular software performance profile.

Eigenschaften:

Aggregation	None
Alias
Association	<Association> A_performanceProfiles_processor
Association End
Class	<<annotation>> <Class> SoftwarePerformanceProfile
Datatype
Default
Default Value
Is Composite	false
Is Derived	false
Is Derived Union	false
Is Leaf	false
Is Ordered	false
Is Read Only	false
Is Static	false
Is Unique	true
Keywords
Lower	1
Lower Value
Multiplicity	1
Name	processor
Name Expression
Namespace	<<annotation>> <Class> SoftwarePerformanceProfile
Opposite
Owned Template Signature
Owner	<<annotation>> <Class> SoftwarePerformanceProfile
Owning Association
Owning Template Parameter
Qualified Name	samm::deployment::targetenvironment::SoftwarePerformanceProfile::processor
Stereotype
Template Parameter
Type	<Class> ProcessorDescriptor
Upper	1
Upper Value
Visibility	Public

 softwareKind

Public <Primitive Type> String softwareKind

The kind of software for which the profile is valid. This is a free-form string.

Eigenschaften:

Aggregation	None
Alias
Association
Association End
Class	<<annotation>> <Class> SoftwarePerformanceProfile
Datatype
Default
Default Value
Is Composite	false
Is Derived	false
Is Derived Union	false
Is Leaf	false
Is Ordered	false
Is Read Only	false
Is Static	false
Is Unique	true
Keywords
Lower	1
Lower Value
Multiplicity	1
Name	softwareKind
Name Expression
Namespace	<<annotation>> <Class> SoftwarePerformanceProfile
Opposite
Owned Template Signature
Owner	<<annotation>> <Class> SoftwarePerformanceProfile
Owning Association
Owning Template Parameter
Qualified Name	samm::deployment::targetenvironment::SoftwarePerformanceProfile::softwareKind
Stereotype
Template Parameter
Type	<Primitive Type> String
Upper	1
Upper Value
Visibility	Public

 tlbMissProbability

Public <Primitive Type> Double tlbMissProbability

The probability of TLB miss, which results in extra memory accesses due to page walk.

Eigenschaften:

Aggregation	None
Alias
Association
Association End
Class	<<annotation>> <Class> SoftwarePerformanceProfile
Datatype
Default	0
Default Value	<Literal Integer> 0
Is Composite	false
Is Derived	false
Is Derived Union	false
Is Leaf	false
Is Ordered	false
Is Read Only	false
Is Static	false
Is Unique	true
Keywords
Lower	0
Lower Value	<Literal Integer> 0
Multiplicity	0..1
Name	tlbMissProbability
Name Expression
Namespace	<<annotation>> <Class> SoftwarePerformanceProfile
Opposite
Owned Template Signature
Owner	<<annotation>> <Class> SoftwarePerformanceProfile
Owning Association
Owning Template Parameter
Qualified Name	samm::deployment::targetenvironment::SoftwarePerformanceProfile::tlbMissProbability
Stereotype
Template Parameter
Type	<Primitive Type> Double
Upper	1
Upper Value	<Literal Unlimited Natural> 1
Visibility	Public