One billion row challenge

Original Challenge

• https://github.com/gunnarmorling/1brc

Usage

$ pip3 install -r requirements.txt
$ python3 main.py > a.out
$ diff -w a.out measurements-100000.out

You should see nothing from the diff result.

PC Specs

• CPU: AMD Ryzen 9 7950X
• Ram: 64GB
• SSD: Samsung SSD 990 PRO 2TB

Results

• 1B row -> ~3.781s
• 100k row -> ~0.124s