Uses of Class
org.apache.sysds.runtime.ooc.cache.BlockKey

Packages that use BlockKey

Package	Description
org.apache.sysds.runtime.instructions.ooc
org.apache.sysds.runtime.ooc.cache
org.apache.sysds.runtime.ooc.cache.io
org.apache.sysds.runtime.ooc.cache.legacy
org.apache.sysds.runtime.ooc.cache.packed

Uses of BlockKey in org.apache.sysds.runtime.instructions.ooc

Methods in org.apache.sysds.runtime.instructions.ooc that return BlockKey

Modifier and Type	Method	Description
BlockKey	CachingStream.peekCachedBlockKey(MatrixIndexes idx)

Uses of BlockKey in org.apache.sysds.runtime.ooc.cache

Subclasses of BlockKey in org.apache.sysds.runtime.ooc.cache

Modifier and Type	Class	Description
class	GroupedBlockKey

Methods in org.apache.sysds.runtime.ooc.cache that return BlockKey

Modifier and Type	Method	Description
BlockKey	OOCCacheManager.CachedGroupCallback.getBlockKey()
BlockKey	OOCCacheManager.CachedQueueCallback.getBlockKey()
BlockKey	BlockEntry.getKey()

Methods in org.apache.sysds.runtime.ooc.cache with parameters of type BlockKey

Modifier and Type	Method	Description
int	BlockKey.compareTo(@NotNull BlockKey blockKey)
int	OOCCache.dereference(BlockKey key)	Dereferencing allows an entry to be forgotten if no further reference is held.
int	OOCCacheImpl.dereference(BlockKey key)
static void	OOCCacheManager.forget(BlockKey key)
static OOCCacheScheduler.HandoverHandle	OOCCacheManager.handover(BlockKey key, InMemoryQueueCallback callback)
default OOCFuture<BlockEntry>	OOCCache.pin(BlockKey key, MemoryAllowance allowance)	Pins an item backed by an allowance.
default OOCFuture<BlockEntry>	OOCCache.pinAdmitted(BlockKey key, MemoryAllowance allowance)	Pins an item backed by an allowance.
static void	OOCCacheManager.prioritize(BlockKey key, int priority)
static OOCStream.QueueCallback<IndexedMatrixValue>	OOCCacheManager.putAndPinRaw(BlockKey key, Object data, long size)
static OOCStream.QueueCallback<IndexedMatrixValue>	OOCCacheManager.putAndPinRawSourceBacked(BlockKey key, Object data, long size, OOCIOHandler.SourceBlockDescriptor descriptor)
default BlockEntry	OOCCache.putPinned(BlockKey key, Object data, long size, MemoryAllowance allowance)	Adds a new pinned entry whose bytes are already owned by the given allowance.
static void	OOCCacheManager.putRaw(BlockKey key, Object data, long size)
static void	OOCCacheManager.putRawSourceBacked(BlockKey key, Object data, long size, OOCIOHandler.SourceBlockDescriptor descriptor)
static CompletableFuture<OOCStream.QueueCallback<IndexedMatrixValue>>	OOCCacheManager.requestBlock(BlockKey key)
static OOCStream.QueueCallback<IndexedMatrixValue>	OOCCacheManager.tryRequestBlock(BlockKey key)

Method parameters in org.apache.sysds.runtime.ooc.cache with type arguments of type BlockKey

Modifier and Type	Method	Description
static CompletableFuture<List<OOCStream.QueueCallback<IndexedMatrixValue>>>	OOCCacheManager.requestAnyOf(List<BlockKey> keys, int n, List<BlockKey> sel)
static CompletableFuture<List<OOCStream.QueueCallback<IndexedMatrixValue>>>	OOCCacheManager.requestManyBlocks(List<BlockKey> keys)
static List<OOCStream.QueueCallback<IndexedMatrixValue>>	OOCCacheManager.tryRequestManyBlocks(List<BlockKey> keys)

Constructors in org.apache.sysds.runtime.ooc.cache with parameters of type BlockKey

Modifier	Constructor	Description
	BlockEntry(BlockKey key)
	BlockEntry(BlockKey key, long size, Object data)
	BlockEntry(BlockKey key, long size, Object data, BlockState state)

Uses of BlockKey in org.apache.sysds.runtime.ooc.cache.io

Methods in org.apache.sysds.runtime.ooc.cache.io with parameters of type BlockKey

Modifier and Type	Method	Description
void	OOCIOHandler.prioritizeRead(BlockKey key, double priority)	Increase priority for a pending scheduled read if it has not started yet.
void	OOCMatrixIOHandler.prioritizeRead(BlockKey key, double priority)
void	OOCIOHandler.registerSourceLocation(BlockKey key, OOCIOHandler.SourceBlockDescriptor descriptor)	Registers the source location of a block for future direct reads.
void	OOCMatrixIOHandler.registerSourceLocation(BlockKey key, OOCIOHandler.SourceBlockDescriptor descriptor)

Uses of BlockKey in org.apache.sysds.runtime.ooc.cache.legacy

Methods in org.apache.sysds.runtime.ooc.cache.legacy that return BlockKey

Modifier and Type	Method	Description
BlockKey	OOCCacheScheduler.HandoverHandle.getKey()
BlockKey	OOCCacheScheduler.put(BlockKey key, Object data, long size)	Places a new block in the cache.
BlockKey	OOCLRUCacheScheduler.put(BlockKey key, Object data, long size)

Methods in org.apache.sysds.runtime.ooc.cache.legacy with parameters of type BlockKey

Modifier and Type	Method	Description
void	OOCCacheScheduler.addReference(BlockKey key)	Notifies the cache that there is another reference to the same block key.
void	OOCLRUCacheScheduler.addReference(BlockKey key)
void	OOCCacheScheduler.forget(BlockKey key)	Forgets a block from the cache.
void	OOCLRUCacheScheduler.forget(BlockKey key)
OOCCacheScheduler.HandoverHandle	OOCCacheScheduler.handover(BlockKey key, InMemoryQueueCallback callback)
OOCCacheScheduler.HandoverHandle	OOCLRUCacheScheduler.handover(BlockKey key, InMemoryQueueCallback callback)
void	OOCCacheScheduler.prioritize(BlockKey key, double priority)	Adds the given priority to any pending request accessing the key.
void	OOCLRUCacheScheduler.prioritize(BlockKey key, double priority)
BlockKey	OOCCacheScheduler.put(BlockKey key, Object data, long size)	Places a new block in the cache.
BlockKey	OOCLRUCacheScheduler.put(BlockKey key, Object data, long size)
BlockEntry	OOCCacheScheduler.putAndPin(BlockKey key, Object data, long size)	Places a new block in the cache and returns a pinned handle.
BlockEntry	OOCLRUCacheScheduler.putAndPin(BlockKey key, Object data, long size)
BlockEntry	OOCCacheScheduler.putAndPinSourceBacked(BlockKey key, Object data, long size, OOCIOHandler.SourceBlockDescriptor descriptor)	Places a new source-backed block in the cache and returns a pinned handle.
BlockEntry	OOCLRUCacheScheduler.putAndPinSourceBacked(BlockKey key, Object data, long size, OOCIOHandler.SourceBlockDescriptor descriptor)
void	OOCCacheScheduler.putSourceBacked(BlockKey key, Object data, long size, OOCIOHandler.SourceBlockDescriptor descriptor)	Places a new source-backed block in the cache and registers the location with the IO handler.
void	OOCLRUCacheScheduler.putSourceBacked(BlockKey key, Object data, long size, OOCIOHandler.SourceBlockDescriptor descriptor)
CompletableFuture<BlockEntry>	OOCCacheScheduler.request(BlockKey key)	Requests a single block from the cache.
CompletableFuture<BlockEntry>	OOCLRUCacheScheduler.request(BlockKey key)
default BlockEntry	OOCCacheScheduler.tryRequest(BlockKey key)	Tries to request a single block from the cache.

Method parameters in org.apache.sysds.runtime.ooc.cache.legacy with type arguments of type BlockKey

Modifier and Type	Method	Description
CompletableFuture<List<BlockEntry>>	OOCCacheScheduler.request(List<BlockKey> keys)	Requests a list of blocks from the cache that must be available at the same time.
CompletableFuture<List<BlockEntry>>	OOCLRUCacheScheduler.request(List<BlockKey> keys)
CompletableFuture<List<BlockEntry>>	OOCLRUCacheScheduler.request(List<BlockKey> keys, boolean onlyIfAvailable)
CompletableFuture<List<BlockEntry>>	OOCCacheScheduler.requestAnyOf(List<BlockKey> keys, int n, List<BlockKey> selectionOut)	Requests any n entries of the list of blocks, preferring an available item.
CompletableFuture<List<BlockEntry>>	OOCLRUCacheScheduler.requestAnyOf(List<BlockKey> keys, int n, List<BlockKey> selectionOut)
List<BlockEntry>	OOCCacheScheduler.tryRequest(List<BlockKey> keys)	Tries to request a list of blocks from the cache that must be available at the same time.
List<BlockEntry>	OOCLRUCacheScheduler.tryRequest(List<BlockKey> keys)
List<BlockEntry>	OOCCacheScheduler.tryRequestAnyOf(List<BlockKey> keys, int n, List<BlockKey> selectionOut)	Requests any n entries of the list of blocks, preferring an available item.
List<BlockEntry>	OOCLRUCacheScheduler.tryRequestAnyOf(List<BlockKey> keys, int n, List<BlockKey> selectionOut)

Uses of BlockKey in org.apache.sysds.runtime.ooc.cache.packed

Methods in org.apache.sysds.runtime.ooc.cache.packed with parameters of type BlockKey

Modifier and Type	Method	Description
int	OOCPackedCache.dereference(BlockKey key)