corpus.blog
41554 blogs · [ { "id": "01a08c64-ae5d-7169-aa33-c32a2ac4329c", "title": "Recreating a 2010 Experiment", "url": "http://xania.org/202608/recreating-a-2010-experiment?utm_source=feed&utm_medium=rss", "published_at": "2026-08-30T19:40:00+00:00" }, { "id": "01a08c64-ae5d-7169-aa33-c32a2b33be98", "title": "How Compiler Explorer Runs on AWS in 2026", "url": "http://xania.org/202608/how-compiler-explorer-runs-on-aws?utm_source=feed&utm_medium=rss", "published_at": "2026-08-05T15:19:00+00:00" }, { "id": "01a08c64-ae5d-7169-aa33-c32a2b47c390", "title": "Walking the dog with Claude", "url": "http://xania.org/202605/walking-the-dog?utm_source=feed&utm_medium=rss", "published_at": "2026-05-24T16:55:00+00:00" }, { "id": "01a08c64-ae5d-7169-aa33-c32a2b6189a9", "title": "2025 in Review", "url": "http://xania.org/202512/2025-in-review?utm_source=feed&utm_medium=rss", "published_at": "2025-12-31T21:30:00+00:00" }, { "id": "01a08c64-ae5d-7169-aa33-c32a2c329f3f", "title": "Thank you", "url": "http://xania.org/202512/25-thank-you?utm_source=feed&utm_medium=rss", "published_at": "2025-12-25T12:00:00+00:00" }, { "id": "01a08c64-ae5d-7169-aa33-c32a2c67deef", "title": "When compilers surprise you", "url": "http://xania.org/202512/24-cunning-clang?utm_source=feed&utm_medium=rss", "published_at": "2025-12-24T12:00:00+00:00" }, { "id": "01a08c64-ae5d-7169-aa33-c32a2d086bcb", "title": "Switching it up a bit", "url": "http://xania.org/202512/23-switching-it-up?utm_source=feed&utm_medium=rss", "published_at": "2025-12-23T12:00:00+00:00" }, { "id": "01a08c64-ae5d-7169-aa33-c32a2d96c241", "title": "Clever memory tricks", "url": "http://xania.org/202512/22-memory-cunningness?utm_source=feed&utm_medium=rss", "published_at": "2025-12-22T12:00:00+00:00" }, { "id": "01a08c64-ae5d-7169-aa33-c32a2da72da5", "title": "When SIMD Fails: Floating Point Associativity", "url": "http://xania.org/202512/21-vectorising-floats?utm_source=feed&utm_medium=rss", "published_at": "2025-12-21T12:00:00+00:00" }, { "id": "01a08c64-ae5d-7169-aa33-c32a2ddc1a0f", "title": "SIMD City: Auto-vectorisation", "url": "http://xania.org/202512/20-simd-city?utm_source=feed&utm_medium=rss", "published_at": "2025-12-20T12:00:00+00:00" }, { "id": "01a08c64-ae5d-7169-aa33-c32a2dfc1efc", "title": "Chasing your tail", "url": "http://xania.org/202512/19-tail-call-optimisation?utm_source=feed&utm_medium=rss", "published_at": "2025-12-19T12:00:00+00:00" }, { "id": "01a08c64-ae5d-7169-aa33-c32a2e66bd9e", "title": "Partial inlining", "url": "http://xania.org/202512/18-partial-inlining?utm_source=feed&utm_medium=rss", "published_at": "2025-12-18T12:00:00+00:00" }, { "id": "01a08c64-ae5d-7169-aa33-c32a2eed87e3", "title": "Inlining - the ultimate optimisation", "url": "http://xania.org/202512/17-inlining-the-ultimate-optimisation?utm_source=feed&utm_medium=rss", "published_at": "2025-12-17T12:00:00+00:00" }, { "id": "01a08c64-ae5d-7169-aa33-c32a2fb639a6", "title": "Calling all arguments", "url": "http://xania.org/202512/16-calling-conventions?utm_source=feed&utm_medium=rss", "published_at": "2025-12-16T12:00:00+00:00" }, { "id": "01a08c64-ae5d-7169-aa33-c32a30a93221", "title": "Aliasing", "url": "http://xania.org/202512/15-aliasing-in-general?utm_source=feed&utm_medium=rss", "published_at": "2025-12-15T12:00:00+00:00" }, { "id": "01a08c64-ae5d-7169-aa33-c32a3140268a", "title": "When LICM fails us", "url": "http://xania.org/202512/14-licm-when-it-doesnt?utm_source=feed&utm_medium=rss", "published_at": "2025-12-14T12:00:00+00:00" }, { "id": "01a08c64-ae5d-7169-aa33-c32a31b5218a", "title": "Loop-Invariant Code Motion", "url": "http://xania.org/202512/13-licking-licm?utm_source=feed&utm_medium=rss", "published_at": "2025-12-13T12:00:00+00:00" }, { "id": "01a08c64-ae5d-7169-aa33-c32a320c03d4", "title": "Unswitching loops for fun and profit", "url": "http://xania.org/202512/12-loop-unswitching?utm_source=feed&utm_medium=rss", "published_at": "2025-12-12T12:00:00+00:00" }, { "id": "01a08c64-ae5d-7169-aa33-c32a32d05e5e", "title": "Pop goes the...population count?", "url": "http://xania.org/202512/11-pop-goes-the-weasel-er-count?utm_source=feed&utm_medium=rss", "published_at": "2025-12-11T12:00:00+00:00" }, { "id": "01a08c64-ae5d-7169-aa33-c32a33630600", "title": "Unrolling loops", "url": "http://xania.org/202512/10-loop-unrolling?utm_source=feed&utm_medium=rss", "published_at": "2025-12-10T12:00:00+00:00" } ] posts Claim your blog
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Matt Godbolt’s blog

xania.org

2026

Recreating a 2010 Experimentoriginal ↗
30 Aug 2026
How Compiler Explorer Runs on AWS in 2026original ↗
5 Aug 2026
Walking the dog with Claudeoriginal ↗
24 May 2026

2025

2025 in Revieworiginal ↗
31 Dec 2025
Thank youoriginal ↗
25 Dec 2025
When compilers surprise youoriginal ↗
24 Dec 2025
Switching it up a bitoriginal ↗
23 Dec 2025
Clever memory tricksoriginal ↗
22 Dec 2025
When SIMD Fails: Floating Point Associativityoriginal ↗
21 Dec 2025
SIMD City: Auto-vectorisationoriginal ↗
20 Dec 2025
Chasing your tailoriginal ↗
19 Dec 2025
Partial inliningoriginal ↗
18 Dec 2025
Inlining - the ultimate optimisationoriginal ↗
17 Dec 2025
Calling all argumentsoriginal ↗
16 Dec 2025
Aliasingoriginal ↗
15 Dec 2025
When LICM fails usoriginal ↗
14 Dec 2025
Loop-Invariant Code Motionoriginal ↗
13 Dec 2025
Unswitching loops for fun and profitoriginal ↗
12 Dec 2025
Pop goes the...population count?original ↗
11 Dec 2025
Unrolling loopsoriginal ↗
10 Dec 2025