8 Commits

Author	SHA1	Message	Date
Alex Sharov	e824fdff60	remove fuzzbeta build tag, because now go1.18 is minimum requirement (#428)	2022-07-03 14:38:53 +06:00
Alex Sharov	b1dc1bfbbf	run go fix ./... (#453)	2022-05-17 14:48:16 +07:00
Alex Sharov	83951a1d62	Enable more linters (#381)	2022-03-19 11:38:37 +07:00
Alex Sharov	c0fcdabf91	compress: less allocs (#361)	2022-03-12 15:33:01 +07:00
ledgerwatch	75b52ac25e	[compress] Allow uncompressed words (#350) ... * Intermediate work * Allow uncompressed words * Fix * Fix tests * Add NextUncompressed, remove g.word buffer * Code simplifications, no goroutines when workers == 1 * Fix lint| * Add test for MatchPrefix * Work on patricia * Beginning of new matcher * Fuzz test for new longest match * No skip * Fixes * Fixes * More tracing * Fixes * Fixes * Change back to old FindLongestMatches * Switch to old match finder * Print mismatches * Fix * After fix * After fix * After fix * Print pointers * Fixes and tests * Print * Print * Print * More tests * Intermediate * Fix * Fix * Prints * Fix * Fix * Initialise matchStack * Compute only once * Compute only once * Switch back * Switch to old Find * Introduce sais * Switch patricia to sais * Use sais in compressor * Use sais in compressor * Remove unused code Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local> Co-authored-by: Alex Sharp <alexsharp@Alexs-MacBook-Pro.local>	2022-03-09 17:25:22 +00:00
ledgerwatch	7ec016b160	Fixes in compress (#260) ... * Fixes in compress * Reuse outputFile also as uncompressed file * Close file before renaming * Trace * Untrace * Use 8 threads * Print aggregations * Print merge and timing * Print merge and timing * readonly mode for patricia * Fix to infinite loop * Fix file names * Cleanup * Cleanup Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local> Co-authored-by: Alex Sharp <alexsharp@Alexs-MacBook-Pro.local>	2022-01-24 22:13:48 +00:00
ledgerwatch	083ee83906	Generalise patricia tree, initial compress (#103) ... * Generalise patricia tree, initial compress * Include tranform * Generalise Insert * More on compression * Fix lint Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>	2021-10-11 18:31:49 +01:00
ledgerwatch	240f7f1212	Patricia tree (binary) as a memory efficient alternative to Aho-Corassick (#97) ... * First commit * Refactor * Fixes * Now with fuzz tests * Add matching * Fixes for empty key * Reduce garbage during matching * Swap state objects * Find longest matches * Simplify FindLongestMatches * Simplify matches * Switch from pointers to Match * Use pointer for pt Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local> Co-authored-by: Alex Sharp <alexsharp@Alexs-MacBook-Pro.local>	2021-10-06 15:28:56 +01:00