1brc/onebrc at 44414a33dc442ebb23f3fa15871ead413d35e7d7 - 1brc

CalculateAverage_abfrmblr.java

1 brc - 2gb memory 1 min 31 secs

2024-01-06 00:25:15 +01:00

CalculateAverage_ags313.java

first attempt

2024-01-07 12:09:43 +01:00

CalculateAverage_anandmattikopp.java

feat: first version of the 1brc solution

2024-01-05 11:24:14 +01:00

CalculateAverage_armandino.java

armandino: first submission

2024-01-05 00:13:44 +01:00

CalculateAverage_artpar.java

artpar's attempt

2024-01-05 23:28:38 +01:00

CalculateAverage_artsiomkorzun.java

improved artsiomkorzun solution

2024-01-05 19:02:44 +01:00

CalculateAverage_asun.java

Add entry by Andrew Sun

2024-01-07 10:00:58 +01:00

CalculateAverage_bjhara.java

Evaluating bjhara's entry

2024-01-02 20:43:46 +01:00

CalculateAverage_coolmineman.java

Initial Implementation - coolmineman (#196 )

2024-01-07 11:39:45 +01:00

CalculateAverage_criccomini.java

Adding Chris Riccomini's submission

2024-01-03 15:56:31 +01:00

CalculateAverage_davecom.java

Add davecom Entry

2024-01-05 16:35:05 +01:00

CalculateAverage_davery22.java

Add davery22 impl

2024-01-07 21:14:04 +01:00

CalculateAverage_ddimtirov.java

ddimtirov - supporting hash collisions, should have fixed #101

2024-01-06 19:24:48 +01:00

CalculateAverage_deemkeen.java

initial deemkeen

2024-01-05 19:30:02 +01:00

CalculateAverage_ebarlas.java

Consume four bytes at a time from buffer using getInt. Store key with unsafe int array rather than byte array. Use custom equals rather than Arrays equals.

2024-01-10 20:03:14 +01:00

CalculateAverage_entangled90.java

Leaderboard update

2024-01-07 10:58:05 +01:00

CalculateAverage_fatroom.java

fatroom's initial attempt

2024-01-05 11:30:18 +01:00

CalculateAverage_felix19350.java

Implementation of 1brc - felix19350 (#53 )

2024-01-06 11:27:30 +01:00

CalculateAverage_filiphr.java

Use proper key for CalculateAverage_filiphr;

2024-01-05 17:54:08 +01:00

CalculateAverage_flippingbits.java

Add solution by flippingbits - Use SIMD for computing aggregates

2024-01-06 18:13:52 +01:00

CalculateAverage_fragmede.java

Custom atoi/atof parser logic, plus math changes.

2024-01-05 16:59:29 +01:00

CalculateAverage_gabrielreid.java

gabrielreid's first attempt

2024-01-05 23:19:02 +01:00

CalculateAverage_hchiorean.java

hchiorean - Initial version

2024-01-06 17:59:49 +01:00

CalculateAverage_imrafaelmerino.java

Updating leaderboard, formatting, avoiding OOME

2024-01-06 18:20:44 +01:00

CalculateAverage_isolgpus.java

isolgpus: submission 2 - about a 25% improvement on submission 1. (#168 )

2024-01-07 20:55:30 +01:00

CalculateAverage_itaske.java

Adding a missing new line

2024-01-04 21:32:02 +01:00

CalculateAverage_iziamos.java

An implementation optimised for simplicity/readability.

2024-01-07 11:04:49 +01:00

CalculateAverage_jgrateron.java

jgrateron: fix formatting

2024-01-04 23:56:47 +01:00

CalculateAverage_jotschi.java

Adding Johannes Schüth's submission

2024-01-05 22:52:39 +01:00

CalculateAverage_kevinmcmurtrie.java

1brc submission - Kevin McMurtrie (#195 )

2024-01-07 11:12:57 +01:00

CalculateAverage_kgeri.java

Adding kgeri's solution (#137 )

2024-01-07 09:45:30 +01:00

CalculateAverage_khmarbaise.java

Adding khmarbaise

2024-01-03 20:21:23 +01:00

CalculateAverage_kuduwa_keshavram.java

Optimised Code to use FileSegments with ByteBuffer (#184 )

2024-01-07 10:11:56 +01:00

CalculateAverage_lawrey.java

Leaderboard update

2024-01-04 18:22:13 +01:00

CalculateAverage_merykitty.java

merykitty's attempt

2024-01-06 17:01:12 +01:00

CalculateAverage_moysesb.java

Adding Moysés Borges Furtado's submission

2024-01-04 23:15:22 +01:00

CalculateAverage_muditsaxena.java

Mudit/initial attempt (#41 )

2024-01-06 18:54:37 +01:00

CalculateAverage_naive.java

Adding Sam Pullara's submission;

2024-01-03 15:35:51 +01:00

CalculateAverage_obourgain.java

My implementation is in dev.morling.onebrc.CalculateAverage_obourgain and runnable with provided script calculate_average_obourgain.sh (#75 )

2024-01-07 20:15:53 +01:00

CalculateAverage_padreati.java

- implementation by padreati

2024-01-02 21:16:49 +01:00

CalculateAverage_palmr.java

Pass newly added tests :fingers-crossed:

2024-01-04 23:54:04 +01:00

CalculateAverage_rby.java

rby: Has some interesting optimisations but could be improved further with a custom hash map

2024-01-05 20:25:51 +01:00

CalculateAverage_richardstartin.java

make aggregation state grow dynamically

2024-01-04 23:48:54 +01:00

CalculateAverage_royvanrijn.java

Roy: Adding a bit of unsafe...

2024-01-07 19:41:43 +01:00

CalculateAverage_santanu.java

Implements CalculateAverage_santanu.java

2024-01-07 10:40:18 +01:00

CalculateAverage_seijikun.java

seijikun: Fix new unit-test introduced with #125

2024-01-06 10:39:19 +01:00

CalculateAverage_semotpan.java

CalculateAverage semotpan attempt 1

2024-01-07 10:57:34 +01:00

CalculateAverage_spullara.java

Updating Sam Pullara's entry

2024-01-04 19:14:06 +01:00

CalculateAverage_thomaswue.java

Second tuning for thomaswue

2024-01-10 19:42:51 +01:00

CalculateAverage_truelive.java

CalculateAverage_truelive second attempt

2024-01-05 23:40:03 +01:00

CalculateAverage_twobiers.java

Adjust buffer size to solve test failure in #125

2024-01-06 00:12:36 +01:00

CalculateAverage_Ujjwalbharti.java

Added implementation for calculating average

2024-01-05 17:23:13 +01:00

CalculateAverage_yavuztas.java

Improvement in CalculateAverage_yavuztas (#162 )

2024-01-06 19:09:16 +01:00

CalculateAverage_yehwankim23.java

Add yehwankim23 (#148 )

2024-01-07 20:41:41 +01:00

CalculateAverage_yemreinci.java

Improve spullara's solution

2024-01-05 23:00:43 +01:00

CalculateAverage.java

Initial implementation, using BufferedReader, parallel processing, combining everything in a single go, sorting afterwards (unoptimized)

2024-01-01 18:33:40 +01:00

CreateMeasurements2.java

Auto reformat classes

2024-01-04 15:35:34 +01:00

CreateMeasurements3.java

More detailed attribution

2024-01-06 10:35:44 +01:00

CreateMeasurements.java

Fix #159

2024-01-06 11:05:36 +01:00