Daniel Lemire's blog lemire.me

Daniel Lemire is a computer science professor at the Data Science Laboratory of the Université du Québec (TÉLUQ) in Montreal. His research is focused on software performance.

The cost of a function call
lemire.me·6d·
Discuss: Lobsters, Hacker News, Hacker News
Converting data to hexadecimal outputs quickly
lemire.me·1w·
Discuss: Hacker News
Converting floats to strings quickly
lemire.me·1w·
Discuss: Lobsters, Hacker News
Optimizing Python scripts with AI
lemire.me·2w
A new way to call C from Java: how fast is it?
lemire.me·4w·
Discuss: Hacker News, Hacker News
How stagnant is CPU technology?
lemire.me·4w·
Discuss: Hacker News
What I Got Wrong About “Hard Work” in My 20s
lemire.me·5w·
Discuss: Hacker News
A bit of glass and freedom is all you need
lemire.me·5w·
Discuss: Hacker News
Technology is culture
lemire.me·6w·
Discuss: Hacker News, Hacker News
The culture war that we won
lemire.me·6w·
Discuss: Hacker News
By how much does your memory allocator overallocates?
lemire.me·6w·
Discuss: Hacker News
Freedom from incompetence
lemire.me·6w·
Discuss: Hacker News
Don’t be so eager to rewrite your code
lemire.me·6w
Parsing IP addresses quickly (portably, without SIMD magic)
lemire.me·7w·
Discuss: Hacker News, Hacker News
Performance trick: optimistic vs. pessimistic checks
lemire.me·8w·
Discuss: Hacker News
JSON-complete data formats and programming languages
lemire.me·8w·
Discuss: Hacker News
Multiplying the Shuffle Speed in Go with Batched Shuffling
lemire.me·8w·
Discuss: Hacker News
Why speed matters
lemire.me·10w
We see something that works, and then we understand it
lemire.me·10w
How fast can browsers process base64 data?
lemire.me·11w·
Discuss: Hacker News

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