4 Commits

Author	SHA1	Message	Date
ledgerwatch	47490aa942	Optimise RecSplit (#82) ... * not allocate count * Print timings * More time measurement * See time with fanout=2 * Less branching? * Revert * Split functions for fingeprint and bucket separation * Save indices * Fix limits * Use original split formula * Revert * uint16 * Correctly measure 2 * Less branching again? * No time measurements * Cleanup * Fix lint Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>	2021-09-20 17:39:32 +01:00
ledgerwatch	f2549ad6ec	Integration of recsplit (#79) ... * Integration of recsplit * Add tables * Print bucket by bucket * Not to print all keys * Print correct bitSize * switch to []byte * Optimisation * Fix * Fix lint * Performance improvements * Print bucket info * Add tracing * Fixed split Co-authored-by: Alex Sharp <alexsharp@Alexs-MacBook-Pro.local> Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>	2021-09-20 12:14:49 +01:00
ledgerwatch	312d43aa88	Recsplit encoding (#69) ... * Recsplit encoding * Added Golomb-Rice encoding * More on encoding * More * Fix compile errors * Fix fuzz test, add corpus * Integrated Elias-Fano * Fix lint * Add select64 * More * Add fuzz test for elias fano * Debugging elias fano * Fuzz test for elias fano * More elias fano debugging * Fix elias fano * More fixes * Fix to golombRiceLength Co-authored-by: Alex Sharp <alexsharp@Alexs-MacBook-Pro.local> Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>	2021-09-18 22:59:27 +01:00
ledgerwatch	6dce34ac32	Initial recsplit (#67) ... * Initial recsplit * Move licence * Fix bucket count and key count * Check for duplicate kwys * More recsplit implementation * Skeleton of recsplit, fuzz test * Fix lint Co-authored-by: Alex Sharp <alexsharp@Alexs-MacBook-Pro.local> Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>	2021-09-13 18:31:09 +01:00