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Executes a VdfNetwork to compute a requested set of values. More...
#include <pageCacheSubExecutor.h>
Inheritance diagram for EfPageCacheSubExecutor< EngineType, DataManagerType >:Public Member Functions | |
| EfPageCacheSubExecutor (EfPageCacheStorage *cacheStorage) | |
| Constructor. | |
| EfPageCacheSubExecutor (EfPageCacheStorage *cacheStorage, const VdfExecutorInterface *parentExecutor) | |
| Construct with parent executor. | |
| virtual | ~EfPageCacheSubExecutor () |
| Destructor. | |
| virtual const VdfExecutorFactoryBase & | GetFactory () const override final |
| Factory construction. | |
| Public Member Functions inherited from EfPageCacheBasedExecutor< EngineType, DataManagerType > | |
| EfPageCacheBasedExecutor (EfPageCacheStorage *cacheStorage) | |
| Constructor. | |
| virtual | ~EfPageCacheBasedExecutor () |
| Destructor. | |
| virtual void | SetOutputValue (const VdfOutput &output, const VdfVector &value, const VdfMask &mask) override |
| Set an output value. | |
| void | WillDeleteNode (const VdfNode &node) |
Removes any internal references to node upon deleting the node from the VdfNetwork. | |
| Public Member Functions inherited from VdfDataManagerBasedExecutor< DataManagerType, VdfExecutorInterface > | |
| VdfDataManagerBasedExecutor () | |
| Default constructor. | |
| VdfDataManagerBasedExecutor (const VdfExecutorInterface *parentExecutor) | |
| Construct with a parent executor. | |
| virtual | ~VdfDataManagerBasedExecutor () |
| Destructor. | |
| virtual void | Resize (const VdfNetwork &network) override |
Resize the executor data manager to accommodate the given network. | |
| virtual void | SetOutputValue (const VdfOutput &output, const VdfVector &value, const VdfMask &mask) override |
Sets the cached value for a given output. | |
| virtual bool | TakeOutputValue (const VdfOutput &output, VdfVector *value, const VdfMask &mask) override |
Transfers the value to the given output. | |
| virtual void | DuplicateOutputData (const VdfOutput &sourceOutput, const VdfOutput &destOutput) override |
Duplicates the output data associated with sourceOutput and copies it to destOutput. | |
| virtual bool | IsEmpty () const override |
Returns true of the data manager is empty. | |
| virtual bool | HasInvalidationTimestampMismatch (const VdfOutput &source, const VdfOutput &dest) const override |
Returns true, if the invalidation timestamps between the source and dest outputs do not match, i.e. | |
| Public Member Functions inherited from VdfExecutorInterface | |
| VdfExecutorInterface (const VdfExecutorInterface &)=delete | |
| Noncopyable. | |
| VdfExecutorInterface & | operator= (const VdfExecutorInterface &)=delete |
| virtual VDF_API | ~VdfExecutorInterface () |
| Destructor. | |
| VDF_API void | Run (const VdfSchedule &schedule, VdfExecutorErrorLogger *errorLogger=NULL) |
Executes the schedule. | |
| VDF_API void | Run (const VdfSchedule &schedule, const VdfRequest &computeRequest, VdfExecutorErrorLogger *errorLogger=NULL) |
Executes the schedule. | |
| VDF_API void | RegisterObserver (const VdfExecutorObserver *observer) const |
| Can be called by clients to register a VdfExecutorObserver with this executor. | |
| VDF_API void | UnregisterObserver (const VdfExecutorObserver *observer) const |
| Must be called by clients to unregister a VdfExecutorObserver, which has been previously registered with RegisterObserver(). | |
| const VdfVector * | GetOutputValue (const VdfOutput &output, const VdfMask &mask) const |
Returns the cached value for a given output if it has a cache that contains all values specified by mask. | |
| const VdfExecutorInterface * | GetParentExecutor () const |
| Returns the parent executor, if any. | |
| VDF_API void | SetParentExecutor (const VdfExecutorInterface *parentExecutor) |
| Sets the parent executor. | |
| VDF_API void | InvalidateValues (const VdfMaskedOutputVector &invalidationRequest) |
Invalidates the network, starting from the masked outputs in request. | |
| VDF_API void | InvalidateTopologicalState () |
| Invalidate all state depending on network topology. | |
| VDF_API void | ClearData () |
| Clears the executors buffers. | |
| VDF_API void | ClearDataForOutput (const VdfId outputId, const VdfId nodeId) |
| Clears the executor buffers for a specific output. | |
| void | IncrementExecutorInvalidationTimestamp () |
| Increment this executor's invalidation timestamp for mung buffer locking. | |
| void | InheritExecutorInvalidationTimestamp (const VdfExecutorInterface &executor) |
| Inherit the invalidation timestamp from another executor. | |
| VdfInvalidationTimestamp | GetExecutorInvalidationTimestamp () const |
| Returns this executor's invalidation timestamp. | |
| void | SetInterruptionFlag (const std::atomic_bool *interruptionFlag) |
| Set the interruption flag. | |
| const std::atomic_bool * | GetInterruptionFlag () const |
| Returns the interruption flag. | |
| bool | HasBeenInterrupted () const |
| Returns whether or not the executor has been interrupted, if the executor supports interruption. | |
| void | SetExecutionStats (VdfExecutionStats *stats) |
| Sets an execution stats object. | |
| VdfExecutionStats * | GetExecutionStats () const |
| Returns the Execution Stats object, if any. | |
Additional Inherited Members | |
| virtual const VdfVector * | _GetInputValue (const VdfConnection &connection, const VdfMask &mask) const override |
Returns value for the cache that flows across connection. | |
| virtual const VdfVector * | _GetOutputValueForReading (const VdfOutput &output, const VdfMask &mask) const override |
| Returns an output value for reading. | |
| virtual void | _ClearData () override |
| Virtual implementation of the ClearData call. | |
| Protected Member Functions inherited from VdfDataManagerBasedExecutor< DataManagerType, VdfExecutorInterface > | |
| virtual const VdfVector * | _GetInputValue (const VdfConnection &connection, const VdfMask &mask) const override |
Returns value for the cache that flows across connection. | |
| virtual const VdfVector * | _GetOutputValueForReading (const VdfOutput &output, const VdfMask &mask) const override |
| Returns an output value for reading. | |
| virtual VdfVector * | _GetOutputValueForWriting (const VdfOutput &output) const override |
| Returns an output value for writing. | |
| void | _ClearDataForOutput (const VdfId outputId, const VdfId nodeId) override |
| Clears the data for a specific output on this executor. | |
| virtual bool | _IsOutputInvalid (const VdfId outputId, const VdfMask &invalidationMask) const override |
Returns true if the output is already invalid for the given invalidationMask. | |
| virtual bool | _InvalidateOutput (const VdfOutput &output, const VdfMask &invalidationMask) override |
| Called during invalidation to mark outputs as invalid and determine when the traversal can terminate early. | |
| virtual void | _UpdateInvalidationTimestamp () override |
| Called before invalidation begins to update the timestamp that will be written for every VdfOutput visited during invalidation. | |
| virtual void | _SetReferenceOutputValue (const VdfOutput &destOutput, const VdfOutput &sourceOutput, const VdfMask &sourceMask) const override |
| Called to set destOutput's buffer output to be a reference to the buffer output of sourceOutput. | |
| virtual void | _TouchOutput (const VdfOutput &output) const override |
| Mark the output as having been visited. | |
| Protected Member Functions inherited from VdfExecutorInterface | |
| VDF_API | VdfExecutorInterface () |
| Protected default constructor. | |
| VDF_API | VdfExecutorInterface (const VdfExecutorInterface *parentExecutor) |
| Construct with a parent executor. | |
| virtual void | _Run (const VdfSchedule &schedule, const VdfRequest &computeRequest, VdfExecutorErrorLogger *errorLogger)=0 |
Run this executor with the given schedule and request. | |
| virtual const VdfVector * | _GetInputValue (const VdfConnection &connection, const VdfMask &mask) const =0 |
Returns a value for the cache that flows across connection. | |
| virtual const VdfVector * | _GetOutputValueForReading (const VdfOutput &output, const VdfMask &mask) const =0 |
| Returns an output value for reading. | |
| virtual VdfVector * | _GetOutputValueForWriting (const VdfOutput &output) const =0 |
| Returns an output value for writing. | |
| virtual bool | _IsOutputInvalid (const VdfId outputId, const VdfMask &invalidationMask) const =0 |
Returns true if the output is already invalid for the given invalidationMask. | |
| virtual bool | _InvalidateOutput (const VdfOutput &output, const VdfMask &invalidationMask)=0 |
| Called during invalidation to mark outputs as invalid and determine when the traversal can terminate early. | |
| virtual bool | _PreProcessInvalidation (const VdfMaskedOutputVector &invalidationRequest, VdfMaskedOutputVector *processedRequest) |
| This method is called as a pre-processing step before an InvalidateValues() call. | |
| virtual void | _UpdateInvalidationTimestamp ()=0 |
| Called before invalidation begins to update the timestamp that will be written for every VdfOutput visited during invalidation. | |
| virtual VDF_API void | _ClearData () |
| Virtual implementation of the ClearData call. | |
| virtual VDF_API void | _ClearDataForOutput (const VdfId outputId, const VdfId nodeId) |
| Virtual implementation of the ClearDataForOutput call. | |
| virtual void | _SetReferenceOutputValue (const VdfOutput &destOutput, const VdfOutput &sourceOutput, const VdfMask &sourceMask) const =0 |
| Called to set destOutput's buffer output to be a reference to the buffer output of sourceOutput. | |
| virtual void | _TouchOutput (const VdfOutput &output) const =0 |
| Mark the output as having been visited. | |
| Protected Attributes inherited from VdfDataManagerBasedExecutor< DataManagerType, VdfExecutorInterface > | |
| DataManagerType | _dataManager |
Executes a VdfNetwork to compute a requested set of values.
Caches the computed data in an EfPageCacheStorage container and recalls existing data using a page specified via the currently set value on the key output.
Contrary to the EfPageCacheExecutor, this executor stores its data in the hash-table data manager and supports looking up output values on a parent executor.
Definition at line 38 of file pageCacheSubExecutor.h.
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inlineexplicit |
Constructor.
Definition at line 60 of file pageCacheSubExecutor.h.
| EfPageCacheSubExecutor | ( | EfPageCacheStorage * | cacheStorage, |
| const VdfExecutorInterface * | parentExecutor | ||
| ) |
Construct with parent executor.
Definition at line 117 of file pageCacheSubExecutor.h.
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inlinevirtual |
Destructor.
Definition at line 72 of file pageCacheSubExecutor.h.
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inlinefinaloverridevirtual |
Factory construction.
Implements VdfExecutorInterface.
Definition at line 76 of file pageCacheSubExecutor.h.
1.9.6 