File multi_threading.hpp¶
-
class IMultiThreadingConfig¶
- #include <multi_threading.hpp>
Defines an interface for all classes that allow to configure the multi-threading behavior of a parallelizable algorithm.
Subclassed by ManualMultiThreadingConfig, NoMultiThreadingConfig
Public Functions
-
inline virtual ~IMultiThreadingConfig()¶
-
virtual uint32 getNumThreads(const IFeatureMatrix &featureMatrix, uint32 numLabels) const = 0¶
Determines and returns the number of threads that can actually be used by a parallelizable algorithm, depending on the number of available CPU cores and whether multi-threading support was enabled at compile-time.
- Parameters:
featureMatrix – A reference to an object of type
IFeatureMatrix
that provides access to the feature values of the training examplesnumLabels – The total number of available labels
- Returns:
The number of threads that can actually be used
-
inline virtual ~IMultiThreadingConfig()¶