3 Commits

Author	SHA1	Message	Date
adri	0a7726cc64	Improving first iteration by avoiding string creation as much as possible (#516) ... - It avoids creating unnecessary Strings objects and handles with the station names with its djb2 hashes instead - Initializes hashmaps with capacity and load factor - Adds -XX:+AlwaysPreTouch	2024-01-20 21:27:34 +01:00
Gunnar Morling	7ed5e1b0d4	Leaderboard, formatting	2024-01-16 22:31:50 +01:00
adri	576291611d	Memory mapped buffers, ints instead of floats and epsilon GC (#451) ... * Modify baseline version to improve performance - Consume and process stream in parallel with memory map buffers, parsing it directly - Use int instead of float/double to store values - Use Epsilon GC and graal * Update src/main/java/dev/morling/onebrc/CalculateAverage_adriacabeza.java * Update calculate_average_adriacabeza.sh --------- Co-authored-by: Gunnar Morling <gunnar.morling@googlemail.com>	2024-01-16 22:23:35 +01:00