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log lshlib.h @ 497:9d8aee621afb api-inversion

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Tue, 07 Oct 2008 21:03:26 +0000 mas01mc unionized punning of the sbucket.snext field into {subucket* ptr, unsigned numBuckets}snext; so that list-head code is 64-bit friendly.
Wed, 10 Sep 2008 18:55:16 +0000 mas01mc Added LSH_CORE_ARRAY structure for hashtables instead of linked lists. Maintained Backwards Compatibiliity with indexes build for linked list format. Added tests for indexing and merging. Tested backwards compatibility OK.\n\n The purpose of the LSH_CORE_ARRAY data structure is greater space efficiency and L1/2 cache usage. Essential for multiple indexes with multiple hashtables in RAM
Fri, 05 Sep 2008 14:16:21 +0000 mas01mc converted read/write into fread/fwrite for LSH hashtable serialize and unserialize. INDEXING is now faster.
Thu, 21 Aug 2008 21:28:33 +0000 mas01mc Merge of branches/large_adb -r 514:524 onto the trunk. No conflicts. Added LARGE_ADB support. Turn on with --ntracks 20001 or greater. Use --adb_feature_root to locate feature files at QUERY time. A bug fix in LSH indexing that was incorrectly thresholding large numbers of shingles.
Tue, 19 Aug 2008 20:27:15 +0000 mas01mc Added indexing support for O2_FLAG_LARGE_ADB. Tested on indexed query by features. No indexed query-by-key yet. No --lsh_exact yet. large_adb
Tue, 19 Aug 2008 14:27:21 +0000 mas01mc Adding large_adb support (up to 1M tracks) large_adb
Thu, 07 Aug 2008 17:05:22 +0000 mas01mc Fixed persistent index bug where indexName identifier was an un protected string pointer rather than a copy of the string. Hence the index name was getting deleted and the test for persistent index was failing.
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