50 check-ins occurring on or before 2016-12-16 20:55:19.
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2016-12-16
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| 20:55 |
smaz_generic: optimize compression
For some reason it seems even with -O3, calling Dict_Entry involves a string copy, which makes `memcpy` the larger time consumer of the copmpression algorithm. Inlining it manually improves performance a lot. check-in: 674fadc74b user: nat tags: trunk | |
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2016-12-15
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| 20:12 | tools/smaz: use the new validation function instead of ad-hoc code check-in: 3a95d52c86 user: nat tags: trunk | |
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2016-12-14
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| 20:01 |
smaz_generic: brind the predicate back as a separate function
Since Smaz dictionaries are meant to be global hard-coded constant objects, it makes sense to check the precondition only once, e.g. in a test suite, and not for each and every subprogram call. check-in: ec19d3153c user: nat tags: trunk | |
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2016-12-13
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| 22:09 | smaz_generic: remove the too-costly dynamic predicate check-in: 7ae85f4e93 user: nat tags: trunk | |
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2016-12-12
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| 22:18 | tools/smaz: fix the validation of retired dictionaries check-in: c291af061e user: nat tags: trunk | |
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2016-12-11
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| 21:36 | tools/smaz: work around a bugbox in GNAT 6.2 check-in: d23d8fc3b6 user: nat tags: trunk | |
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2016-12-10
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| 22:30 | tools/smaz: instantiate the old code to make it available check-in: 53a6d91b09 user: nat tags: trunk | |
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2016-12-09
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| 21:06 | tools/smaz: new command line option to select the old implementation check-in: 0f8f66819b user: nat tags: trunk | |
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2016-12-08
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| 22:29 | tools/smaz: genericize Process check-in: cfdc0a7979 user: nat tags: trunk | |
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2016-12-07
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| 21:36 | tools/smaz: partially genericize Print_Dictionary check-in: 966f7e5239 user: nat tags: trunk | |
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2016-12-06
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| 22:40 | tools/smaz: refactor dictionary holder inside the generic package check-in: 1eac1c8b76 user: nat tags: trunk | |
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2016-12-05
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| 21:01 | tools/smaz: genericize To_Dictionary check-in: 1dce15910c user: nat tags: trunk | |
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2016-12-04
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| 20:06 | tools/smaz: genericize Optimize_Dictionary check-in: 5c617d9676 user: nat tags: trunk | |
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2016-12-03
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| 22:29 | tools/smaz: genericize Evaluate_Dictionary check-in: bc86bc41ee user: nat tags: trunk | |
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2016-12-02
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| 21:12 | tools/smaz: genericize Parallel_Evaluate_Dictionary check-in: 79a36ec957 user: nat tags: trunk | |
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2016-12-01
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| 20:10 | tools/smaz: refactor dictionary processing in a dedicated procedure check-in: ef7006737f user: nat tags: trunk | |
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2016-11-30
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| 22:30 | natools.gpr: add a profiling mode to the build check-in: 2a24860505 user: nat tags: trunk | |
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2016-11-29
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| 20:37 | tools/smaz: basic adaptation to use the generic framework check-in: ab9c060396 user: nat tags: trunk | |
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2016-11-28
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| 22:31 | smaz_tools-gnat: duplication of GNAT tools for generic-based tree check-in: 29b53deb6d user: nat tags: trunk | |
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2016-11-27
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| 22:32 | smaz_generic-tools: add conversion from dictionary to word list check-in: 00a41d7915 user: nat tags: trunk | |
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2016-11-26
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| 22:48 | smaz_generic-tools: add dictionary evalution subprograms check-in: d7fe38e744 user: nat tags: trunk | |
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2016-11-25
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| 22:59 | smaz_generic-tools: new package for dictionary-dependent tools check-in: f85a938c62 user: nat tags: trunk | |
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2016-11-24
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| 21:01 | smaz_tools: add a Dummy_Hash function for dictionary-specific tools check-in: 4aa72a0c16 user: nat tags: trunk | |
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2016-11-23
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| 21:10 | smaz_tools: add a dictionary-independent version of the dynamic hashes check-in: 24c6ae742e user: nat tags: trunk | |
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2016-11-22
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| 20:04 | smaz_tools: new package for dictionary-independent tools check-in: b87eafd22c user: nat tags: trunk | |
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2016-11-21
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| 20:40 | tools/smaz: fix direct dictionaries ignoring variable-length config check-in: b141a142f0 user: nat tags: trunk | |
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2016-11-20
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| 20:20 | smaz-tools: fix computation of the first score in Worst_Index check-in: 18a2c1690b user: nat tags: trunk | |
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2016-11-19
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| 21:35 | smaz-tools: refactor scoring in To_Scored_Word check-in: 25e91595e4 user: nat tags: trunk | |
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2016-11-18
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| 22:43 | smaz-tools: add dictionary-independent scoring functions check-in: ebefb3c832 user: nat tags: trunk | |
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2016-11-17
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| 21:23 | smaz_tests: new tests suite for instantiated Smaz packages check-in: 769ae2dc25 user: nat tags: trunk | |
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2016-11-16
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| 21:50 | Duplicate original Smaz dictionary to be used with Natools.Smaz_256 check-in: 47b2749cad user: nat tags: trunk | |
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2016-11-15
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| 22:42 | smaz_256: standard Smaz algorithm built from Smaz_Generic check-in: 361f2b206c user: nat tags: trunk | |
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2016-11-14
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| 20:19 | smaz_implementations-base_256: component to instantiate standard Smaz check-in: b13d7f70e3 user: nat tags: trunk | |
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2016-11-13
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| 21:42 | smaz_generic: new package attempting generic Smaz-like compression check-in: 4b73acb2a8 user: nat tags: trunk | |
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2016-11-12
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| 20:15 | tools/smaz: use variable length verbatim option on built dictionaries check-in: 33d57890f4 user: nat tags: trunk | |
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2016-11-11
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| 21:24 | tools/smaz: fix length of non-generated dictionaries check-in: d866d343bf user: nat tags: trunk | |
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2016-11-10
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| 20:23 | tools/smaz: use current scoring method for initial dictionary building check-in: d09d9e46a9 user: nat tags: trunk | |
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2016-11-09
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| 21:14 | smaz-tools: add scoring method support in simple dictionary building check-in: 90573face2 user: nat tags: trunk | |
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2016-11-08
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| 20:44 | tools/smaz: use scoring from Natools.Smaz.Tools check-in: 99442da1d7 user: nat tags: trunk | |
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2016-11-07
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| 21:11 | smaz-tools: import scoring code from tools/smaz check-in: 5822fc18e0 user: nat tags: trunk | |
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2016-11-06
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| 20:42 | tools/smaz: add options to select variable-length verbatim codes check-in: 2365190245 user: nat tags: trunk | |
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2016-11-05
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| 20:02 | tools/smaz: new command line option to set built dictionary size check-in: bc5e6e89ab user: nat tags: trunk | |
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2016-11-04
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| 22:42 | tools/smaz: fix the letter of latest command line option check-in: 03959c30d5 user: nat tags: trunk | |
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2016-11-03
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| 20:20 | tools/smaz: new command line option for maximum pending list size check-in: 2ee60631e6 user: nat tags: trunk | |
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2016-11-02
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| 20:55 | smaz-tools: add a size limit for the simple dictionary pending list check-in: c61c547bb8 user: nat tags: trunk | |
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2016-11-01
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| 21:32 | tools/smaz: fix option arguments in help text check-in: 8a29fd3a72 user: nat tags: trunk | |
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2016-10-31
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| 22:53 | tools/smaz: add selection of the scoring method in optimization check-in: 6877c806ab user: nat tags: trunk | |
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2016-10-30
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| 18:19 | tools/sxcat: add a command-line option to output a list of input atoms check-in: ac88f5abfb user: nat tags: trunk | |
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2016-10-29
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| 20:29 | tools/smaz: actually implement dictionary optimization check-in: fb7d230fe5 user: nat tags: trunk | |
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2016-10-28
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| 20:56 | tools/smaz: refactor scores out of the evaluation block check-in: fbe80ac184 user: nat tags: trunk | |