Playground/1brc
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Leaderboard update -- Backfilling remaining entries

Browse Source
This commit is contained in:
Gunnar Morling 2024-01-10 18:25:11 +01:00
parent af269e39fc
commit ed6b077819
1 changed files with 33 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
README.md
View File

@ -38,9 +38,6 @@ Submit your implementation by Jan 31 2024 and become part of the leaderboard!
## Results
These are the results from running all entries into the challenge on eight cores of a [Hetzner AX161](https://www.hetzner.com/dedicated-rootserver/ax161) dedicated server (32 core AMD EPYC™ 7502P (Zen2), 128 GB RAM).
As we had to migrate to another evaluation machine (see next section),
I am in the process of re-running all existing entries on the new environment.
Starting with the fastest entries, I am currently backfilling the new leaderboard step by step.
| # | Result (m:s.ms) | Implementation | JDK | Submitter | Notes |
|---|-----------------|--------------------|-----|---------------|-----------|
@ -65,14 +62,43 @@ Starting with the fastest entries, I am currently backfilling the new leaderboar
| | 00:11.119 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_lawrey.java)| 21.0.1-open | [lawrey](https://github.com/lawrey) | |
| | 00:11.167 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_palmr.java)| 21.0.1-open | [Nick Palmer](https://github.com/palmr) | |
| | 00:11.805 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_coolmineman.java)| 21.0.1-graal | [Cool_Mineman](https://github.com/coolmineman) | |
| | 00:12.332 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_nstng.java)| 21.0.1-open | [Nils Semmelrock](https://github.com/nstng) | |
| | 00:12.557 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_imrafaelmerino.java)| 21.0.1-graal | [Rafael Merino García](https://github.com/imrafaelmerino) | |
| | 00:13.817 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_entangled90.java)| 21.0.1-open | [Carlo](https://github.com/entangled90) | |
| | 00:13.833 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_gabrielreid.java)| 21.0.1-open | [Gabriel Reid](https://github.com/gabrielreid) | |
| | ... | | | | |
| | 00:13.870 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_fatroom.java)| 21.0.1-open | [Roman Romanchuk](https://github.com/fatroom) | |
| | 00:14.628 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_richardstartin.java)| 21.0.1-open | [Richard Startin](https://github.com/richardstartin) | |
| | 00:14.772 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_kevinmcmurtrie.java)| 21.0.1-open | [Kevin McMurtrie](https://github.com/kevinmcmurtrie) | |
| | 00:15.662 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_semotpan.java)| 21.0.1-open | [Serghei Motpan](https://github.com/semotpan) | |
| | 00:17.097 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_flippingbits.java)| 21.0.1-graal | [Stefan Sprenger](https://github.com/flippingbits) | |
| | 00:17.490 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_kgeri.java)| 21.0.1-open | [Gergely Kiss](https://github.com/kgeri) | |
| | 00:18.251 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_seijikun.java)| 21.0.1-graal | [Markus Ebner](https://github.com/seijikun) | |
| | 00:18.448 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_moysesb.java)| 21.0.1-open | [Moysés Borges Furtado](https://github.com/moysesb) | |
| | 00:18.583 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_davecom.java)| 21.0.1-open | [David Kopec](https://github.com/davecom) | |
| | 00:19.357 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_truelive.java)| 21.0.1-graalce | [Roman Schweitzer](https://github.com/truelive) | |
| | 00:22.457 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_rby.java)| 21.0.1-open | [Ramzi Ben Yahya](https://github.com/rby) | |
| | 00:28.381 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_bjhara.java)| 21.0.1-open | [Hampus](https://github.com/bjhara) | |
| | 00:32.018 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_padreati.java)| 21.0.1-open | [Aurelian Tutuianu](https://github.com/padreati) | |
| | 00:34.388 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_twobiers.java)| 21.0.1-tem | [Tobi](https://github.com/twobiers) | |
| | 00:36.180 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_hchiorean.java)| 21.0.1-open | [Horia Chiorean](https://github.com/hchiorean) | |
| | 00:37.787 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_kuduwa-keshavram.java)| 21.0.1-open | [Keshavram Kuduwa](https://github.com/kuduwa-keshavram) | |
| | 00:41.982 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_criccomini.java)| 21.0.1-open | [Chris Riccomini](https://github.com/criccomini) | |
| | 00:45.447 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_armandino.java)| 21.0.1-open | [Arman Sharif](https://github.com/armandino) | |
| | 00:58.811 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_Ujjwalbharti.java)| 21.0.1-open | [Ujjwal Bharti](https://github.com/Ujjwalbharti) | |
| | 01:05.094 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_mudit-saxena.java)| 21.0.1-open | [Mudit Saxena](https://github.com/mudit-saxena) | |
| | 01:06.790 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_khmarbaise.java)| 21.0.1-open | [Karl Heinz Marbaise](https://github.com/khmarbaise) | |
| | 01:06.944 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_santanu.java)| 21.0.1-open | [santanu](https://github.com/santanu) | |
| | 01:07.978 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_jgrateron.java)| 21.0.1-open | [Jairo Graterón](https://github.com/jgrateron) | |
| | 01:08.908 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_itaske.java)| 21.0.1-open | [itaske](https://github.com/itaske) | |
| | 01:14.815 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_anandmattikopp.java)| 21.0.1-open | [twohardthings](https://github.com/anandmattikopp) | |
| | 01:56.607 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_abfrmblr.java)| 21.0.1-open | [Abhilash](https://github.com/abfrmblr) | |
| | 03:43.521 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_yehwankim23.java)| 21.0.1-open | [김예환 Ye-Hwan Kim (Sam)](https://github.com/yehwankim23) | |
| | 03:59.760 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_fragmede.java)| 21.0.1-open | [Samson](https://github.com/fragmede) | |
| | --- | | | | |
| | 04:49.679 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_baseline.java) (Baseline) | 21.0.1-open | [Gunnar Morling](https://github.com/gunnarmorling) | |
Note that I am not super-scientific in the way I'm running the contenders
(see [Evaluating Results](#evaluating-results) for details).
(see [Evaluating Results](#evaluating-results) for the details).
This is not a high-fidelity micro-benchmark and there can be variations of ~ +-5% between runs.
So don't be too hung up on the exact ordering of your entry compared to others in close proximity.
The primary purpose of this challenge is to learn something new, have fun along the way, and inspire others to do the same.
@ -86,8 +112,8 @@ The [Show & Tell](https://github.com/gunnarmorling/1brc/discussions/categories/s
These are the results from the originally used evaluation environment, a dedicated virtual cloud environment (Hetzner CCX33).
As it proved not to yield comparable results across runs due to being moved to another host,
a dedicated host is used for evaluation now.
The results are kept here for historical purposes, the numbers are not comparable to the ones on the new machine above.
a dedicated host is used for evaluation now (see [Results](#results) above).
The results from the old environment are kept here for historical purposes, the numbers are not comparable to the ones on the new machine above.
| # | Result (m:s.ms) | Implementation | JDK | Submitter | Notes |
|---|-----------------|--------------------|-----|---------------|-----------|