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2008-02-23 Yuta Mori <yiv01157@nifty.com>
* lib/substringsort.c (_merge_backward): Bug fix.
* lib/trsort.c (_tr_introsort): Bug fix.
2007-09-02 Yuta Mori <yiv01157@nifty.com>
* lib/trsort.c (_ls_introsort): Important bug fix.
2007-07-15 Yuta Mori <yiv01157@nifty.com>
A few bug fixes.
* lib/divsufsort.c (divbwt): Bug fix.
* lib/trsort.c (_tr_introsort): Bug fix.
* lib/utils.c (sa_search, sa_simplesearch): New functions.
* lib/libdivsufsort.sym: Update.
* include/divsufsort.h.in: Update.
* examples/sasearch.c: New file.
* examples/Makefile.am: Update.
* configure.ac: Update.
* NEWS: Update.
* README: Update.
2007-04-14 Yuta Mori <yiv01157@nifty.com>
Change license to the MIT/X11 license.
Update all files for 1.2.0.
* lib/libdivsufsort.sym: New file for libtool.
2007-04-07 Yuta Mori <yiv01157@nifty.com>
Update files for 1.1.7.
2007-04-07 Yuta Mori <yiv01157@nifty.com>
Replace drsort with tandem repeat sorting algorithm and Larsson-Sadakane sorting algorithm.
* lib/trsort.c: New file.
* lib/drsort.c: Delete.
* lib/divsufsort.c: Update.
* lib/Makefile.am: Update.
* lib/divsufsort_private.h.in (LS_INSERTIONSORT_THRESHOLD, TR_INSERTIONSORT_THRESHOLD): New constants.
(DR_INSERTIONSORT_THRESHOLD): Delete.
(STACK_PUSH3, STACK_POP3): New macros.
2007-03-31 Yuta Mori <yiv01157@nifty.com>
Update files for 1.1.6.
2007-03-31 Yuta Mori <yiv01157@nifty.com>
Replace _ss_merge with new merge algorithms.
* lib/substringsort.c (_ss_merge): Delete.
* lib/substringsort.c (_block_swap, _merge_forward, _merge_backward, _merge): New functions.
(substringsort): Update.
* lib/divsufsort.c (_sort_typeBstar, divsufsort, divbwt): Update.
* include/divsufsort_private.h.in (LOCALMERGE_BUFFERSIZE): New constant.
(SS_MERGESORT_QUEUESIZE): Delete.
2007-03-24 Yuta Mori <yiv01157@nifty.com>
Update files for 1.1.5.
2007-03-23 Yuta Mori <yiv01157@nifty.com>
Replace breadth-first introsort with new multikey introsort.
* lib/substringsort.c (_compare): Update.
(_substring_partition): Update.
(_multikey_introsort): New function.
(_introsort, _bfintrosort): Delete.
(substringsort): Update.
* lib/divsufsort.c (_sort_typeBstar): Update.
2007-03-21 Yuta Mori <yiv01157@nifty.com>
* lib/substringsort.c (_introsort): Convert introsort to a non-recursive algorithm.
(substringsort): Update.
* lib/divsufsort.c (_sort_typeBstar): Update.
2007-03-21 Yuta Mori <yiv01157@nifty.com>
* include/divsufsort_private.h.in (STACK_SIZE): Rename from SS_STACK_SIZE.
(SS_BLOCKSIZE): Rename from SS_MKQSORT_THRESHOLD.
(SS_MKQSORT_DMAX, SS_DSWAP, SS_STACK_PUSH, SS_STACK_POP): Delete.
(STACK_PUSH, STACK_POP): New macros.
(substringsort): Update prototype.
2007-03-17 Yuta Mori <yiv01157@nifty.com>
Update files for 1.1.4.
2007-03-17 Yuta Mori <yiv01157@nifty.com>
* substringsort.c (_fixdown, _heapsort, _lg): New function.
(_introsort): Rename from _quicksort. Change to use new partitioning algorithm.
(_bfintrosort): Rename from _bfquicksort.
2007-03-10 Yuta Mori <yiv01157@nifty.com>
Update files for 1.1.3.
2007-03-10 Yuta Mori <yiv01157@nifty.com>
Replace depth-first multikey quicksort with new breadth-first ternary quicksort.
* substringsort.c (_ss_compare_lcp, _ss_tqsort, _ss_mkqsort): Remove.
(_median3): Rename from _ss_median and rewrite.
(_pivot): Rename from _ss_pivot and rewrite.
(_median5, _substring_partition, _quicksort, _bfquicksort): New function.
2007-03-03 Yuta Mori <yiv01157@nifty.com>
Update files for 1.1.2.
2007-03-03 Yuta Mori <yiv01157@nifty.com>
* substringsort.c (_compare): Rename from _ss_compare and rewrite.
(_insertionsort): Rename from _ss_insertionsort and rewrite.
2007-02-24 Yuta Mori <yiv01157@nifty.com>
Update files for 1.1.1.
2007-02-24 Yuta Mori <yiv01157@nifty.com>
* lib/substringsort.c (_ss_getc): Remove.
2007-02-17 Yuta Mori <yiv01157@nifty.com>
Update files for 1.1.0.
2007-02-17 Yuta Mori <yiv01157@nifty.com>
* utils.c (bwtcheck): Remove.
2007-02-11 Yuta Mori <yiv01157@nifty.com>
* lib/divsufsort.c,
include/divsufsort.h.in,
include/divsufsort_private.h.in:
Change to use a new improved two-stage sort algorithm (version 070210).
2007-01-28 Yuta Mori <yiv01157@nifty.com>
* lib/divsufsort.c (_sort): Fix a bug that using wrong index.
2007-01-28 Yuta Mori <yiv01157@nifty.com>
* examples/bwt.c: Rename from examples/bwt2.c.
* examples/unbwt.c: Rename from examples/unbwt2.c.
* examples/bwt1.c: Delete.
* examples/unbwt1.c: Delete.
2007-01-28 Yuta Mori <yiv01157@nifty.com>
* lib/divsufsort.c, include/divsufsort_private.h.in:
Change to use new improved two-stage sort algorithm (version 070128).
2007-01-24 Yuta Mori <yiv01157@nifty.com>
Remove use of libtool.
* include/divsufsort_private.h.in: Rename from include/divsufsort_private.h.
2007-01-24 Yuta Mori <yiv01157@nifty.com>
Initial import.
;; Local Variables:
;; coding: utf-8
;; End:
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