| Sun, 22 Feb 2009 03:44:25 +0000 |
mas01mc |
Added a test program and lshlib functionality to inspect on-disk and in-core hashtable representations.
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| Sat, 21 Feb 2009 21:56:57 +0000 |
mas01mc |
Added public lsh hashtable inspection methods.
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| Sat, 21 Feb 2009 12:00:03 +0000 |
mas01mc |
Simplified (logically reduced) bit-processing operations in lshlib
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| Fri, 20 Feb 2009 19:08:45 +0000 |
mas01mc |
INDEXING: fixed reverse-lookup roundoff error when data gets very large. Computation of offset was lacking an essential cast to off_t.
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| Fri, 20 Feb 2009 19:03:17 +0000 |
mas01mc |
INDEXING: fixed reverse-lookup roundoff error when data gets very large. Computation of offset was lacking an essential cast to off_t.
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| Fri, 13 Feb 2009 11:24:39 +0000 |
mas01cr |
Whoops. Clean up the misaimed commit; the examples/ was meant to go
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| Fri, 13 Feb 2009 11:23:13 +0000 |
mas01cr |
Improve the behaviour of the RDF example a little bit.
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| Fri, 13 Feb 2009 11:23:10 +0000 |
mas01cr |
Produce embryonic example of integration with runner ("sonic annotator")
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| Fri, 13 Feb 2009 11:01:35 +0000 |
mas01cr |
Improve the behaviour of the RDF example a little bit.
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| Fri, 13 Feb 2009 11:01:32 +0000 |
mas01cr |
Produce embryonic example of integration with runner ("sonic annotator")
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| Thu, 12 Feb 2009 10:44:54 +0000 |
mas01cr |
Implement error exits in the SOAP client when the return code is not SOAP_OK.
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| Wed, 11 Feb 2009 12:38:04 +0000 |
mas01cr |
Make the Makefile test target depend on $(LIBRARY) as well as $(EXECUTABLE).
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| Wed, 11 Feb 2009 12:38:03 +0000 |
mas01cr |
Implement a rudimentary API for audioDB::liszt
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| Wed, 11 Feb 2009 10:42:23 +0000 |
mas02md |
Add the latex sources to the AudioDB spec document
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| Sun, 08 Feb 2009 22:32:33 +0000 |
mas01mc |
Rework new audiodb_track_id_datum_offset() and audiodb_insert_create_datum_offset() so that all offsets are in num_vectors. Internals of data storage are left the the methods to implement. If we are going to export these methods to the API, how do we expose the cache ? It needs to be passed back to the user and back in by the user on each call for caching to be re-entrant. No (intentional) functional changes this version.
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| Sun, 08 Feb 2009 15:53:57 +0000 |
mas01mc |
Expanded interface to audiodb_insert_create_datum() and audiodb_track_id_datum() to include _offset versions of both. Default cache is NULL, but offset and size parameters required.
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| Sun, 08 Feb 2009 06:41:55 +0000 |
mas01mc |
A fix for using_query_point with query_by_key (i.e. not by file). This code path still loads the entire query file, even if using one vector. Loading of query data needs better rationalization.
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| Sun, 08 Feb 2009 05:06:01 +0000 |
mas01mc |
Fixed non-NULL memory initializaton error. We require NULL fields for correct free() behaviour.
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| Sat, 07 Feb 2009 18:01:18 +0000 |
mas01mc |
This fix plugs a minor memory leak introduced in caching file references.
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| Sat, 07 Feb 2009 16:59:31 +0000 |
mas01mc |
Added file caching for sparse datum reads. This required making a new type called adb_fd_cache_t and modifying the read methods audiodb_track_id_datum() and audiodb_insert_create_datum() to use the cache struct if one is provided by the user.
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| Sat, 07 Feb 2009 12:12:46 +0000 |
mas01mc |
Fixed time-stamp option off-by-one error in new sparse scattered I/O. This probably isn't used by anyone at the moment and time-stamping needs to be tested properly anyway.
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| Sat, 07 Feb 2009 01:20:05 +0000 |
mas01mc |
Optimized the query_loop_points inner loop for memcpy and I/O efficiency. Uses sparse seeks and reads to perform scattered reads across data set. Current version does not cache fid between open calls to the same trackID.
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| Fri, 06 Feb 2009 21:08:35 +0000 |
mas01mc |
Added back single-query point I/O behaviour from pre API-inversion. Thus only those query vectors required are loaded when using query-from-file. Tests 0006 and 0007 fail silently with this change.
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| Fri, 06 Feb 2009 17:08:21 +0000 |
mas01mc |
Removed obsolete dbH header pointer dereferences in audioDB.cpp. Replaced with the API adb->header type calls. The dbH calls were causing segfaults when attempting to index an empty database or during batch inserts in some rare cases.
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