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How did Apple Silicon get 50% faster in three years?

September 19, 2026 · Permalink · 1 minute read
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Faster JSON parsing with SVE2 on ARM processors

September 18, 2026 · Permalink · 1 minute read
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How did AMD Ryzen get 50% faster in two years?

September 18, 2026 · Permalink · 1 minute read
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How fast is C++23’s std::flat_map?

September 16, 2026 · Permalink · 1 minute read
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The four-colour theorem was only the start

September 11, 2026 · Permalink · 1 minute read
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Fear Is Not an Argument

September 10, 2026 · Permalink · 1 minute read
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A quick overview of atomics in C

September 9, 2026 · Permalink · 1 minute read
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AI programming: a layered model

September 5, 2026 · Permalink · 1 minute read
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Python

Python sets and dictionaries can have quadratic-time performance

September 3, 2026 · Permalink · 1 minute read
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The new Go JSON API: twice as fast, or 1.5x slower?

August 29, 2026 · Permalink · 1 minute read
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Java’s String.indexOf can be slow (quadratic)

August 22, 2026 · Permalink · 1 minute read
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Daniel Lemire
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Go 1.27 will make some allocations cheaper

August 15, 2026 · Permalink · 1 minute read
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AI programming : are you angry yet?

August 12, 2026 · Permalink · 1 minute read
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Profile-guided optimization in Go

August 10, 2026 · Permalink · 1 minute read
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How fast is C++26’s std::hive?

August 2, 2026 · Permalink · 1 minute read
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Memory-level parallelism: AMD is the king

July 25, 2026 · Permalink · 1 minute read
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Does a PhD Pay Off?

July 24, 2026 · Permalink · 1 minute read
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From Institutions to Individuals: the White House Report on Revitalizing U.S. Scientific Leadership

July 22, 2026 · Permalink · 1 minute read
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Using AI to build your own software

July 16, 2026 · Permalink · 1 minute read
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Daniel Lemire
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X just gave us an interface that AI agents can use. I pointed it at my own posts.

July 11, 2026 · Permalink · 1 minute read
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