1brc Alternatives
Similar projects and alternatives to 1brc
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1brc
1️⃣🐝🏎️ The One Billion Row Challenge -- A fun exploration of how quickly 1B rows from a text file can be aggregated with Java
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
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1brc
C99 implementation of the 1 Billion Rows Challenge. 1️⃣🐝🏎️ Runs in ~1.6 seconds on my not-so-fast laptop CPU w/ 16GB RAM. (by dannyvankooten)
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a better 1brc alternative or higher similarity.
1brc reviews and mentions
Posts with mentions or reviews of 1brc.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-01-03.
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The One Billion Row Challenge
Yeah so I had a discussion on Twitter about this, turns out 12GB is small enough to fit into memory, and the author runs submissions by running a solution 5 times in a row, so using direct IO actually hurts because haing the kernel cache is a way to enforce the file is in memory for the 4 runs after. I have a direct IO solution with SIMD string search and double parsing, just in C++ (using libraries). It runs in 6 seconds on my 24 core linux box (NVMe).
Code: https://github.com/rockwotj/1brc
Discussion on Filesystem cache: https://x.com/rockwotj/status/1742168024776430041?s=20
Stats
Basic 1brc repo stats
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4
4.1
4 months ago
The primary programming language of 1brc is C++.
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