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orbiter ecba35de72 enhanced computing speed of kelondro core function: sorting ... the enhancement was made by using better organized data structures and multi-threading during the sort. A sort can be divided into two separate processes when the first partition of the quicksort algorithm was done. Generating a separate thread and starting the thread takes only 10 milliseconds, so using a separate thread makes only sense if the data amount is large. statistics about the speed-up: without ehancement: 250 milliseconds for 100000 entries with data structure enhancement: 170 milliseconds for 100000 entries with additional second thread (if second processor is present): 130 milliseconds. For dual-processor systems, this means about 100% speed-up a test can be made with the following command: java -classpath classes de.anomic.kelondro.kelondroRowCollection git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4198 6c8d7289-2bf4-0310-a012-ef5d649a1542		17 years ago
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kelondroAbstractIOChunks.java	optimized memory allocation in kelondroRow.Entry	18 years ago
kelondroAbstractOrder.java	enhanced memory allocation during database access:	18 years ago
kelondroAbstractRA.java	PLEASE MAKE A BACK-UP OF YOUR COMPLETE DATA DIRECTORY BEFORE USING THIS	18 years ago
kelondroAbstractRecords.java	enhanced local search speed. The ranking process is now 6 times faster that before.	17 years ago
kelondroArray.java	fight against problems with remove-methods and synchronization	18 years ago
kelondroAttrSeq.java	enhanced local search speed. The ranking process is now 6 times faster that before.	17 years ago
kelondroBase64Order.java	enhanced computing speed of kelondro core function: sorting	17 years ago
kelondroBinSearch.java	enhanced local search speed. The ranking process is now 6 times faster that before.	17 years ago
kelondroBitfield.java	enhanced local search speed. The ranking process is now 6 times faster that before.	17 years ago
kelondroBufferedIOChunks.java	enhanced memory allocation during database access:	18 years ago
kelondroBufferedRA.java	- Changed yFormatter handling to be more flexible and produce more readable code for server pages. There are serverObject.putNum() methods to allow adding of number type values in a formatted form, and put() methods for number types that add them without formatting. This reduces the need to transform them into Strings in server pages and removes the HTML encoding step which is unecessary for numbers.	18 years ago
kelondroByteArray.java	added a class for byte-array management. This was the result of a very large experiment	18 years ago
kelondroBytesIntMap.java	enhanced computing speed of kelondro core function: sorting	17 years ago
kelondroCache.java	enhanced local search speed. The ranking process is now 6 times faster that before.	17 years ago
kelondroCachedRA.java	added several consistency checks and small changes	19 years ago
kelondroCachedRecords.java	enhanced local search speed. The ranking process is now 6 times faster that before.	17 years ago
kelondroCloneableIterator.java	bugfix for my last commit:	18 years ago
kelondroCloneableMapIterator.java	fixed non-termination bug for robinson remote crawl peer selection	18 years ago
kelondroCoding.java	…
kelondroCollectionIndex.java	enhanced computing speed of kelondro core function: sorting	17 years ago
kelondroColumn.java	enhanced local search speed. The ranking process is now 6 times faster that before.	17 years ago
kelondroDyn.java	distinct keepOrder strategy, more discrete implementation of enhancement introduced in SVN 4158	18 years ago
kelondroDynTree.java	- added SSI parser and include directive for <!--# include virtual="<file>" -->	18 years ago
kelondroEcoRecords.java	enhanced local search speed. The ranking process is now 6 times faster that before.	17 years ago
kelondroException.java	git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3735 6c8d7289-2bf4-0310-a012-ef5d649a1542	18 years ago
kelondroFileRA.java	added several consistency checks and small changes	19 years ago
kelondroFixedWidthArray.java	fixed new EcoRecords-Nodes. Here I omitted object content copying before	18 years ago
kelondroFlexSplitTable.java	distinct keepOrder strategy, more discrete implementation of enhancement introduced in SVN 4158	18 years ago
kelondroFlexTable.java	enhanced computing speed of kelondro core function: sorting	17 years ago
kelondroFlexWidthArray.java	fixed new EcoRecords-Nodes. Here I omitted object content copying before	18 years ago
kelondroHandle.java	enhanced memory allocation during database access:	18 years ago
kelondroHashtable.java	enhanced local search speed. The ranking process is now 6 times faster that before.	17 years ago
kelondroIOChunks.java	- better implementation of search query properties	18 years ago
kelondroIndex.java	distinct keepOrder strategy, more discrete implementation of enhancement introduced in SVN 4158	18 years ago
kelondroIntBytesMap.java	enhanced computing speed of kelondro core function: sorting	17 years ago
kelondroLock.java	…
kelondroMHashMap.java	* applied many compiler warning recommendations	19 years ago
kelondroMScoreCluster.java	removed constants (no connection with yacySeed.dna identifier)	18 years ago
kelondroMSetTools.java	some generalization of remote proxy configuration and setting handling in httpc	18 years ago
kelondroMapObjects.java	fix for elementCount bug when db was reset	18 years ago
kelondroMapTable.java	distinct keepOrder strategy, more discrete implementation of enhancement introduced in SVN 4158	18 years ago
kelondroMergeIterator.java	fixed wrong implemented row iterator in kelomdroFlexSplitTables	18 years ago
kelondroNIOFileRA.java	added several consistency checks and small changes	19 years ago
kelondroNaturalOrder.java	enhanced local search speed. The ranking process is now 6 times faster that before.	17 years ago
kelondroNode.java	enhanced memory allocation during database access:	18 years ago
kelondroObjectBuffer.java	re-design of database caching	19 years ago
kelondroObjectSpace.java	- code cleanup	19 years ago
kelondroObjects.java	first version of next-generation search interface:	18 years ago
kelondroObjectsEntry.java	re-design ob kelondroMap	18 years ago
kelondroObjectsMapEntry.java	implemented new kelondroObjects into bookmarkDB	18 years ago
kelondroOrder.java	bugfix for assertion bugs documented in	18 years ago
kelondroOutOfLimitsException.java	…
kelondroProfile.java	added some profiling to kelondro caching classes	19 years ago
kelondroRA.java	- better implementation of search query properties	18 years ago
kelondroRAIOChunks.java	- better implementation of search query properties	18 years ago
kelondroRecords.java	enhanced memory allocation during database access:	18 years ago
kelondroRotateIterator.java	fix for 100% cpu bug during dht selection	18 years ago
kelondroRow.java	enhanced local search speed. The ranking process is now 6 times faster that before.	17 years ago
kelondroRowCollection.java	enhanced computing speed of kelondro core function: sorting	17 years ago
kelondroRowSet.java	enhanced computing speed of kelondro core function: sorting	17 years ago
kelondroSQLTable.java	distinct keepOrder strategy, more discrete implementation of enhancement introduced in SVN 4158	18 years ago
kelondroSplittedTree.java	distinct keepOrder strategy, more discrete implementation of enhancement introduced in SVN 4158	18 years ago
kelondroStack.java	enhanced memory allocation during database access:	18 years ago
kelondroTree.java	enhanced local search speed. The ranking process is now 6 times faster that before.	17 years ago
kelondroXMLTables.java	"import ...*" removed;	19 years ago