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Gunnar Morling 2024-02-03 15:23:18 +01:00
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@ -244,7 +244,7 @@ For the 1BRC challenge, only the results in the previous section are of importan
#### 32 Cores / 64 Threads #### 32 Cores / 64 Threads
For officially evaluating entries into the challenge, each contender is run on eight cores of the evaluation machine (AMD EPYC™ 7502P). For officially evaluating entries into the challenge, each contender is run on eight cores of the evaluation machine (AMD EPYC™ 7502P).
Here are the results from running the top 25 entries (as of commit [1ba9cdcf](https://github.com/gunnarmorling/1brc/commit/1ba9cdcf1552b7dcff8d46a9e9724671dd479fac), Feb 1) on all 32 cores / 64 threads (i.e. SMT is enabled) of the machine: Here are the results from running the top 50 entries (as of commit [e1fb378a](https://github.com/gunnarmorling/1brc/commit/e1fb378acce53d8c3035ee4813ae377aaf51aa3c), Feb 1) on all 32 cores / 64 threads (i.e. SMT is enabled) of the machine:
| # | Result (m:s.ms) | Implementation | JDK | Submitter | Notes | | # | Result (m:s.ms) | Implementation | JDK | Submitter | Notes |
|---|-----------------|--------------------|-----|---------------|-----------| |---|-----------------|--------------------|-----|---------------|-----------|
@ -302,36 +302,52 @@ Here are the results from running the top 25 entries (as of commit [1ba9cdcf](ht
#### 10K Key Set #### 10K Key Set
The 1BRC challenge data set contains 413 distinct weather stations, whereas the rules allow for 10,000 different station names to occur. The 1BRC challenge data set contains 413 distinct weather stations, whereas the rules allow for 10,000 different station names to occur.
Here are the results from running the top 25 entries (as of commit [1ba9cdcf](https://github.com/gunnarmorling/1brc/commit/1ba9cdcf1552b7dcff8d46a9e9724671dd479fac), Feb 1) against 1,000,000,000 measurement values across 10K stations (created via _./create_measurements3.sh 1000000000_), Here are the results from running the top 40 entries (as of commit [e1fb378a](https://github.com/gunnarmorling/1brc/commit/e1fb378acce53d8c3035ee4813ae377aaf51aa3c), Feb 1) against 1,000,000,000 measurement values across 10K stations (created via _./create_measurements3.sh 1000000000_),
using eight cores on the evaluation machine: using eight cores on the evaluation machine:
| # | Result (m:s.ms) | Implementation | JDK | Submitter | Notes | | # | Result (m:s.ms) | Implementation | JDK | Submitter | Notes |
|---|-----------------|--------------------|-----|---------------|-----------| |---|-----------------|--------------------|-----|---------------|-----------|
| 1 | 00:02.977 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_artsiomkorzun.java)| 21.0.2-graal | [Artsiom Korzun](https://github.com/artsiomkorzun) | GraalVM native binary, uses Unsafe | | 1 | 00:02.957 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_artsiomkorzun.java)| 21.0.2-graal | [Artsiom Korzun](https://github.com/artsiomkorzun) | GraalVM native binary, uses Unsafe |
| 2 | 00:03.068 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_mtopolnik.java)| 21.0.2-graal | [Marko Topolnik](https://github.com/mtopolnik) | GraalVM native binary, uses Unsafe | | 2 | 00:03.058 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_mtopolnik.java)| 21.0.2-graal | [Marko Topolnik](https://github.com/mtopolnik) | GraalVM native binary, uses Unsafe |
| 3 | 00:03.175 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_stephenvonworley.java)| 21.0.2-graal | [Stephen Von Worley](https://github.com/stephenvonworley) | GraalVM native binary, uses Unsafe | | 3 | 00:03.186 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_stephenvonworley.java)| 21.0.2-graal | [Stephen Von Worley](https://github.com/stephenvonworley) | GraalVM native binary, uses Unsafe |
| | 00:04.022 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_royvanrijn.java)| 21.0.2-graal | [Roy van Rijn](https://github.com/royvanrijn) | GraalVM native binary, uses Unsafe | | | 00:03.998 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_royvanrijn.java)| 21.0.2-graal | [Roy van Rijn](https://github.com/royvanrijn) | GraalVM native binary, uses Unsafe |
| | 00:04.047 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_jerrinot.java)| 21.0.2-graal | [Jaromir Hamala](https://github.com/jerrinot) | GraalVM native binary, uses Unsafe | | | 00:04.042 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_jerrinot.java)| 21.0.2-graal | [Jaromir Hamala](https://github.com/jerrinot) | GraalVM native binary, uses Unsafe |
| | 00:04.122 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_gonixunsafe.java)| 21.0.1-open | [gonixunsafe](https://github.com/gonixunsafe) | uses Unsafe | | | 00:04.289 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_gonixunsafe.java)| 21.0.1-open | [gonix](https://github.com/gonixunsafe) | uses Unsafe |
| | 00:04.520 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_tivrfoa.java)| 21.0.2-graal | [tivrfoa](https://github.com/tivrfoa) | GraalVM native binary, uses Unsafe | | | 00:04.522 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_tivrfoa.java)| 21.0.2-graal | [tivrfoa](https://github.com/tivrfoa) | GraalVM native binary, uses Unsafe |
| | 00:04.655 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_JamalMulla.java)| 21.0.2-graal | [Jamal Mulla](https://github.com/JamalMulla) | GraalVM native binary, uses Unsafe | | | 00:04.653 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_JamalMulla.java)| 21.0.2-graal | [Jamal Mulla](https://github.com/JamalMulla) | GraalVM native binary, uses Unsafe |
| | 00:04.708 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_gonix.java)| 21.0.1-open | [gonix](https://github.com/gonix) | | | | 00:04.733 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_gonix.java)| 21.0.1-open | [gonix](https://github.com/gonix) | |
| | 00:04.797 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_thomaswue.java)| 21.0.2-graal | [Thomas Wuerthinger](https://github.com/thomaswue), [Quan Anh Mai](https://github.com/merykitty), [Alfonso² Peterssen](https://github.com/mukel) | GraalVM native binary, uses Unsafe | | | 00:04.836 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_vemanaNonIdiomatic.java)| 21.0.1-graal | [Subrahmanyam](https://github.com/vemanaNonIdiomatic) | uses Unsafe |
| | 00:04.814 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_vemanaNonIdiomatic.java)| 21.0.1-graal | [vemanaNonIdiomatic](https://github.com/vemanaNonIdiomatic) | uses Unsafe | | | 00:04.870 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_thomaswue.java)| 21.0.2-graal | [Thomas Wuerthinger](https://github.com/thomaswue), [Quan Anh Mai](https://github.com/merykitty), [Alfonso² Peterssen](https://github.com/mukel) | GraalVM native binary, uses Unsafe |
| | 00:05.248 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_zerninv.java)| 21.0.2-graal | [zerninv](https://github.com/zerninv) | GraalVM native binary, uses Unsafe | | | 00:05.240 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_zerninv.java)| 21.0.2-graal | [zerninv](https://github.com/zerninv) | GraalVM native binary, uses Unsafe |
| | 00:05.367 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_yavuztas.java)| 21.0.2-graal | [Yavuz Tas](https://github.com/yavuztas) | GraalVM native binary, uses Unsafe | | | 00:05.394 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_yavuztas.java)| 21.0.2-graal | [Yavuz Tas](https://github.com/yavuztas) | GraalVM native binary, uses Unsafe |
| | 00:05.894 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_ebarlas.java)| 21.0.2-graal | [Elliot Barlas](https://github.com/ebarlas) | GraalVM native binary, uses Unsafe | | | 00:05.906 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_ebarlas.java)| 21.0.2-graal | [Elliot Barlas](https://github.com/ebarlas) | GraalVM native binary, uses Unsafe |
| | 00:06.014 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_abeobk.java)| 21.0.2-graal | [Van Phu DO](https://github.com/abeobk) | GraalVM native binary, uses Unsafe | | | 00:06.086 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_abeobk.java)| 21.0.2-graal | [Van Phu DO](https://github.com/abeobk) | GraalVM native binary, uses Unsafe |
| | 00:06.380 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_iziamos.java)| 21.0.2-graal | [John Ziamos](https://github.com/iziamos) | GraalVM native binary, uses Unsafe | | | 00:06.379 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_iziamos.java)| 21.0.2-graal | [John Ziamos](https://github.com/iziamos) | GraalVM native binary, uses Unsafe |
| | 00:08.830 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_serkan_ozal.java)| 21.0.1-open | [Serkan ÖZAL](https://github.com/serkan-ozal) | uses Unsafe | | | 00:07.113 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_melgenek.java)| 21.0.2-open | [Yevhenii Melnyk](https://github.com/melgenek) | |
| | 00:09.349 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_yourwass.java)| 21.0.1-open | [yourwass](https://github.com/yourwass) | uses Unsafe | | | 00:07.542 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_jonathan-aotearoa.java)| 21.0.2-graal | [Jonathan Wright](https://github.com/jonathan-aotearoa) | GraalVM native binary |
| | 00:10.388 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_merykittyunsafe.java)| 21.0.1-open | [merykittyunsafe](https://github.com/merykittyunsafe) | uses Unsafe | | | 00:07.889 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_gigiblender.java)| 21.0.1-open | [Florin Blanaru](https://github.com/gigiblender) | uses Unsafe |
| | 00:12.467 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_jparera.java)| 21.0.1-open | [Juan Parera](https://github.com/jparera) | | | | 00:07.970 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_cliffclick.java)| 21.0.1-open | [Cliff Click](https://github.com/cliffclick) | uses Unsafe |
| | 00:13.225 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_merykitty.java)| 21.0.1-open | [Quan Anh Mai](https://github.com/merykitty) | | | | 00:08.857 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_serkan-ozal.java)| 21.0.1-open | [Serkan ÖZAL](https://github.com/serkan-ozal) | |
| | 00:15.901 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_jincongho.java)| 21.0.1-open | [Jin Cong Ho](https://github.com/jincongho) | uses Unsafe | | | 00:09.333 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_yourwass.java)| 21.0.1-open | [yourwass](https://github.com/yourwass) | uses Unsafe |
| | 00:17.972 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_hundredwatt.java)| 21.0.1-graal | [Jason Nochlin](https://github.com/hundredwatt) | | | | 00:09.722 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_shipilev.java)| 21.0.1-open | [Aleksey Shipilëv](https://github.com/shipilev) | |
| | 00:20.174 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_roman_r_m.java)| 21.0.1-graal | [Roman Musin](https://github.com/roman-r-m) | GraalVM native binary, uses Unsafe | | | 00:09.777 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_vaidhy.java)| 21.0.1-graal | [Vaidhy Mayilrangam](https://github.com/vaidhy) | uses Unsafe |
| | 00:21.591 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_linl33.java)| 22.ea.32-open | [Li Lin](https://github.com/linl33) | uses Unsafe | | | 00:10.263 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_merykittyunsafe.java)| 21.0.1-open | [Quan Anh Mai](https://github.com/merykittyunsafe) | uses Unsafe |
| | 00:11.154 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_parkertimmins.java)| 21.0.1-open | [Parker Timmins](https://github.com/parkertimmins) | |
| | 00:13.175 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_merykitty.java)| 21.0.1-open | [Quan Anh Mai](https://github.com/merykitty) | |
| | 00:13.245 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_ianopolousfast.java)| 21.0.1-open | [Dr Ian Preston](https://github.com/ianopolousfast) | |
| | 00:13.377 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_giovannicuccu.java)| 21.0.1-open | [Giovanni Cuccu](https://github.com/giovannicuccu) | |
| | 00:13.761 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_jparera.java)| 21.0.1-open | [Juan Parera](https://github.com/jparera) | |
| | 00:14.441 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_plevart.java)| 21.0.2-tem | [Peter Levart](https://github.com/plevart) | |
| | 00:15.548 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_jincongho.java)| 21.0.1-open | [Jin Cong Ho](https://github.com/jincongho) | uses Unsafe |
| | 00:17.906 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_hundredwatt.java)| 21.0.1-graal | [Jason Nochlin](https://github.com/hundredwatt) | |
| | 00:18.770 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_linl33.java)| 22.ea.32-open | [Li Lin](https://github.com/linl33) | uses Unsafe |
| | 00:19.106 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_gamlerhart.java)| 21.0.1-open | [Roman Stoffel](https://github.com/gamlerhart) | |
| | 00:20.151 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_roman_r_m.java)| 21.0.1-graal | [Roman Musin](https://github.com/roman-r-m) | GraalVM native binary, uses Unsafe; seg-faults occassionally |
| | 00:22.953 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_JaimePolidura.java)| 21.0.2-graal | [Jaime Polidura](https://github.com/JaimePolidura) | GraalVM native binary, uses Unsafe |
| | --- | | | | |
| | DNF | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_JesseVanRooy.java)| 21.0.1-open | [JesseVanRooy](https://github.com/JesseVanRooy) | Incorrect output |
| | DNF | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_vemana.java)| 21.0.1-graal | [Subrahmanyam](https://github.com/vemana) | Doesn't complete in 60 sec |
| | DNF | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_arjenw.java)| 21.0.1-open | [Arjen Wisse](https://github.com/arjenw) | Incorrect output |
## Prerequisites ## Prerequisites