Playground/1brc
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Commit Graph

  • d7cdd1372d Leaderboard update Gunnar Morling 2024-01-05 11:46:24 +01:00
  • 15cceae81b fatroom's initial attempt Roman Romanchuk 2024-01-05 11:30:18 +01:00
  • 0d33213dc6 feat: first version of the 1brc solution anandmattikopp 2024-01-01 22:32:59 +00:00
  • 951c06e051 armandino: first submission Arman Sharif 2024-01-03 23:26:17 -08:00
  • e152e3c2a4 Leaderboard update Gunnar Morling 2024-01-05 00:13:00 +01:00
  • 69ff290d9d jgrateron: fix formatting Alexander Yastrebov 2024-01-04 23:49:19 +01:00
  • a9d149d013 Leaderboard update Gunnar Morling 2024-01-04 23:54:45 +01:00
  • 39c421d520 Pass newly added tests :fingers-crossed: Nick Palmer 2024-01-04 22:16:21 +00:00
  • 6aa63e1bd5 Attempt nicer threading via streams and spliterators Nick Palmer 2024-01-03 22:18:40 +00:00
  • b2cd84c6bc make aggregation state grow dynamically Richard Startin 2024-01-04 22:11:28 +00:00
  • b467319e58 test: use temperature value of 1.0 Alexander Yastrebov 2024-01-04 23:33:39 +01:00
  • a17ab05d4b add implementation jgrateron jairo 2024-01-03 19:48:31 -04:00
  • 12ae36ade1 Adding Nils Semmelrock's submission Nils Semmelrock 2024-01-04 23:31:47 +01:00
  • 1c74049991 Updating Roy's submission Roy van Rijn 2024-01-04 23:22:48 +01:00
  • acb6510a02 Adding Moysés Borges Furtado's submission Moysés Borges Furtado 2024-01-04 19:15:22 -03:00
  • e5d074651f #63 CI build should fail if formatting is incorrect Filip Hrisafov 2024-01-04 21:23:12 +01:00
  • d7b1f3d86d Leaderboard update Gunnar Morling 2024-01-04 21:44:32 +01:00
  • 723cc6a33b test: add sample with 10k unique keys Alexander Yastrebov 2024-01-04 21:12:20 +01:00
  • e1a6832837 Adding a missing new line Gunnar Morling 2024-01-04 21:32:02 +01:00
  • bbca6d952d Disabling GC logging for conformance with test runner Gunnar Morling 2024-01-04 21:22:14 +01:00
  • 8124a0ca08 test: add script to test all implementations Alexander Yastrebov 2024-01-04 20:36:20 +01:00
  • 74a774e47d Update README.md Gunnar Morling 2024-01-04 21:09:42 +01:00
  • 4f04adfe58 Leaderboard update Gunnar Morling 2024-01-04 21:06:45 +01:00
  • a8bd6b58ce Elliot Barlas: Use proper hash key collision detection scheme Elliot Barlas 2024-01-04 12:06:19 -08:00
  • 0c59483985 #94 Name fix Gunnar Morling 2024-01-04 20:22:36 +01:00
  • c4d2dc96a8 Leaderboard update Gunnar Morling 2024-01-04 20:01:13 +01:00
  • 4077d749e2 Fix baseline script name Alexander Yastrebov 2024-01-04 19:28:50 +01:00
  • 37350f1c8e Leaderboard update Gunnar Morling 2024-01-04 19:14:34 +01:00
  • 4af3253d53 Updating Sam Pullara's entry Sam Pullara 2024-01-04 10:14:06 -08:00
  • c1954f6a3f Formatting Gunnar Morling 2024-01-04 19:03:42 +01:00
  • 9b0b10f101 Adding artsiomkorzun's solution artsiomkorzun 2024-01-04 19:01:28 +01:00
  • 8c5aaf2db9 Manually compute temperature value instead of using Long.parseLong Filip Hrisafov 2024-01-03 23:28:03 +01:00
  • f5f3a41045 Use a hash key for the city as a key in the map Filip Hrisafov 2024-01-03 22:34:23 +01:00
  • 4a483b4097 Use long parse and use char array instead of CharBuffer for adding to it Filip Hrisafov 2024-01-03 22:06:33 +01:00
  • 88b1c30db8 Leaderboard update Gunnar Morling 2024-01-04 18:22:13 +01:00
  • c3411f6023 Richard Startin: Adopt @spullara's double parsing code; Richard Startin 2024-01-04 17:19:56 +00:00
  • a09fa928db Adding Peter Lawrey's submission Peter Lawrey 2024-01-04 16:59:40 +00:00
  • 5d885165ba Updating ignore file Gunnar Morling 2024-01-04 17:46:11 +01:00
  • 5c219e7b7a Fixing wrong expected value Gunnar Morling 2024-01-04 17:43:01 +01:00
  • b6d33fd8fe Expanding tests and eval infra Gunnar Morling 2024-01-04 17:22:00 +01:00
  • a503362c36 Auto reformat classes Filip Hrisafov 2024-01-03 20:15:07 +01:00
  • fd92f5e807 Use enable-preview via compiler argument option in the maven-compiler-plugin because IntelliJ does not recognize the configuration option Filip Hrisafov 2024-01-03 20:14:45 +01:00
  • 5d8d91e0e8 Clarifying maximum number of distinct station names Gunnar Morling 2024-01-04 15:24:43 +01:00
  • c74dc32b35 Adding test loop Gunnar Morling 2024-01-04 15:24:27 +01:00
  • c9400bc1ce test: add test samples Alexander Yastrebov 2024-01-04 13:08:32 +01:00
  • 9a558e2451 Link async-profiler and ap-loader in the README Johannes Bechberger 2024-01-04 10:42:16 +01:00
  • f52a89083b FAQ: OS clarification Gunnar Morling 2024-01-04 12:37:17 +01:00
  • 82eeeea693 Rule and value range clarifications Gunnar Morling 2024-01-04 12:19:31 +01:00
  • 5749636572 Updating leaderboard; Gunnar Morling 2024-01-04 09:34:45 +01:00
  • 09c4e603f5 Leaderboard update Gunnar Morling 2024-01-03 21:20:30 +01:00
  • ba5a839a86 Running ebarlas solution with GraalVM CE 21.0.1 Elliot Barlas 2024-01-03 12:18:20 -08:00
  • 22d5d2270f Leaderboard update Gunnar Morling 2024-01-03 20:42:46 +01:00
  • d73457872f ddimtirov - switched to the foreign memory access preview API for another 10% speedup Dimitar Dimitrov 2024-01-04 04:22:39 +09:00
  • 1923fc65a8 ddimtirov - lifted parallel mmapped i/o from Sam Pullara's implementation Dimitar Dimitrov 2024-01-04 03:14:15 +09:00
  • 57cfa54c68 ddimtirov - single-threaded datastructures tuning - reading to char buffers, one pass, no allocation processing Dimitar Dimitrov 2024-01-03 22:53:38 +09:00
  • 2458f056d6 ddimtirov - fixpoint, objects, streams and strings Dimitar Dimitrov 2024-01-03 18:14:19 +09:00
  • 5570f1b60a Roy van Rijn: memory mapped files, branchless parsing, bitwiddle magic Roy van Rijn 2024-01-03 20:44:24 +01:00
  • 0ba5cf33d4 richardstartin submission Richard Startin 2024-01-03 18:15:06 +00:00
  • d57cf78faa Adding filiphr's submission; Filip Hrisafov 2024-01-03 20:32:16 +01:00
  • eebc23bd89 Leaderboard update Gunnar Morling 2024-01-03 20:21:55 +01:00
  • 95c9d091ef Adding khmarbaise Karl Heinz Marbaise 2024-01-03 20:21:23 +01:00
  • 580c4ac214 Adding seijikun's submission Markus Ebner 2024-01-03 20:06:14 +01:00
  • 4a08c93469 doc: document flamegraph generation with jbang Max Rydahl Andersen 2024-01-03 19:39:10 +01:00
  • a5cc1746df Updating leaderboard Gunnar Morling 2024-01-03 17:22:47 +01:00
  • 8e6298cd2a Adding Nick Palmer's submission; Nick Palmer 2024-01-03 16:21:56 +00:00
  • eceaf1868d Add note about sharing non-Java solutions on GH discussions; Robin Moffatt 2024-01-03 15:30:36 +00:00
  • eb8a7150bc Leaderboard update Gunnar Morling 2024-01-03 16:26:38 +01:00
  • 1b048c876d Adding Elliot Barlas' submission Elliot Barlas 2024-01-03 07:25:24 -08:00
  • 2210710ceb Leaderboard update Gunnar Morling 2024-01-03 16:11:22 +01:00
  • ea035790fd Using DoubleAccumulators to save on a measurment creation (#26) Roman Schweitzer 2024-01-03 16:10:31 +01:00
  • a3e3a3f88b Leaderboard update Gunnar Morling 2024-01-03 15:59:57 +01:00
  • e9f062ce4d Adding Chris Riccomini's submission Chris Riccomini 2024-01-01 11:15:19 -08:00
  • 8380ab5e57 Showing java version in eval script Gunnar Morling 2024-01-03 15:41:12 +01:00
  • c832d64afe Adding Sam Pullara's submission; Sam Pullara 2024-01-03 06:35:51 -08:00
  • 0fc9e8d545 Add a script to transform output into CSV format Alexander Yastrebov 2024-01-03 14:18:22 +01:00
  • 5a46fb1bed README clarifications Gunnar Morling 2024-01-03 14:48:55 +01:00
  • 70fcbf9c27 Removed changes to formatting Rene Schwietzke 2024-01-03 00:22:04 +01:00
  • 04bd2d69b6 Faster version of the data generator Rene Schwietzke 2024-01-03 00:13:11 +01:00
  • 7d485d0e8b Usage of try-with-resources pom file cleanup Karl Heinz Marbaise 2024-01-03 10:25:43 +01:00
  • 09d3530d44 fixed mistake in class name Dr Heinz M. Kabutz 2024-01-03 10:42:02 +02:00
  • e7e7deb64a Evaluating Aurelian Tutuianu's entry Gunnar Morling 2024-01-02 21:20:40 +01:00
  • 1721848570 - implementation by padreati Aurelian Tutuianu 2024-01-02 21:14:32 +02:00
  • d20e71d483 Evaluating Roy's updated entry Gunnar Morling 2024-01-02 21:01:58 +01:00
  • 628b220e6a Numbering Gunnar Morling 2024-01-02 20:46:33 +01:00
  • 7b7a7d1667 Evaluating bjhara's entry Gunnar Morling 2024-01-02 20:43:14 +01:00
  • 6b13d52b67 Implementation using memory mapped file Hampus Ram 2024-01-02 14:04:29 +01:00
  • 5e80d8a7b0 Evaluating Kuduwa Keshavram's submission Gunnar Morling 2024-01-02 20:30:41 +01:00
  • bea9cfdbd1 Keshavram Kuduwa's Submission Keshavram Kuduwa 2024-01-02 15:31:18 +05:30
  • dfd26e8168 Evaluating itaske's submission Gunnar Morling 2024-01-02 20:07:39 +01:00
  • 48a6e49e47 Adding itaske's implementation itaske 2024-01-02 20:01:33 +01:00
  • 15980f4eab Only one time Gunnar Morling 2024-01-02 19:59:37 +01:00
  • 0fa7f1ea65 Updating evaluation scripts Gunnar Morling 2024-01-02 19:35:54 +01:00
  • a6c0f50ab9 fix simple typo Adam Leskis 2024-01-02 15:22:03 +00:00
  • c4128e56f7 Clarifying allowed builds and expanding FAQ Gunnar Morling 2024-01-02 18:24:02 +01:00
  • 0c4921176d FAQ additions Gunnar Morling 2024-01-02 11:09:44 +01:00
  • 04f1bfbfbf Update README.md Gunnar Morling 2024-01-02 10:38:07 +01:00
  • 566a2ec25a FAQ entry on genericity of station names Gunnar Morling 2024-01-01 19:04:22 +01:00
  • 4a9f2fb3d4 Update README.md Gunnar Morling 2024-01-01 18:38:31 +01:00
  • 8b0b1e3d45 Updating leaderboard Gunnar Morling 2024-01-01 18:38:16 +01:00
  • 2155286d7a Initial implementation, using BufferedReader, parallel processing, combining everything in a single go, sorting afterwards (unoptimized) Roy van Rijn 2024-01-01 18:33:40 +01:00