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Show HN: Malloc – phy solver for constrained balanced partitioning problems

https://codeberg.org/aninokuma/malloc
1•stuehieyr•1h ago
I’m releasing malloc (MultiplicativeConstraint), a production-grade, open-source library for solving large, constraint-rich partitioning problems—think resource allocation, scheduling, clustering, supply chain, EDA, and HPC.

Why is this interesting?

Physics-inspired math: Uses spectral theory and heat-kernel action minimization—correlation with target objectives is ρ ≈ 0.996.

Enterprise scalability: Sparse matrix core solves 100,000-node problems in under 90 seconds with only 23MB memory.

Adaptable constraints: Neural module adapts to real-world, contradictory constraints with up to 83% satisfaction.

Key applications: Cloud resource allocation, HPC load balancing, clustering, logic optimization, graph partitioning, bin packing, and more.

Limitations: Not a general P=NP solution; works best when structural regularity exists.

Replicable results: All benchmarks, proofs (MATH.md), and performance demos are open in the repo.

Try it out: Repo + docs: https://codeberg.org/aninokuma/malloc

README covers the API, benchmarks, and supported problems.

Expand Your Surface Area for Luck

https://magan.info/thoughts/expand-your-surface-area-for-luck
1•grouchy•43s ago•0 comments

Shit Flow Diagram

https://en.wikipedia.org/wiki/Shit_flow_diagram
1•doener•1m ago•0 comments

Show HN: photocopi.es

https://photocopi.es
1•jgimenez•2m ago•0 comments

Automate all the things with Swift Subprocess

https://blog.jacobstechtavern.com/p/swift-subprocess
1•jakey_bakey•3m ago•0 comments

Adult ADHD: Creativity in Inattentive and Combined Types (2021)

https://pmc.ncbi.nlm.nih.gov/articles/PMC9096579/
1•gnabgib•4m ago•0 comments

UK fines 4Chan over online safety compliance

https://www.theverge.com/news/798797/uk-ofcom-fines-4chan-online-safety-act
3•HotGarbage•6m ago•0 comments

Free Alternative to Google and Apple: Free Software Foundation Plans LibrePhone

https://www.heise.de/en/news/Free-alternative-to-Google-and-Apple-Free-Software-Foundation-plans-...
2•raffael_de•6m ago•0 comments

Title Arbitrage as Status Engineering

https://www.humaninvariant.com/blog/titles
1•humaninvariant•6m ago•0 comments

Yandex Cup 2025 – international programming competition

https://yandex.com/cup/international
1•veunes•7m ago•1 comments

Show HN: Instorier – Agency-quality, story-first websites in minutes, not weeks

https://instorier.com/
1•danielskogly•10m ago•0 comments

Carbonized 1,300-Year-Old Bread Loaves Unearthed in Turkey

https://ancientist.com/1300-year-old-communion-bread-unearthed-in-karaman-a-loaf-for-the-farmer-c...
2•ilamont•10m ago•0 comments

Building a CMS without programming experience

https://www.vibediary.dev/essays/cms
1•stopachka•12m ago•0 comments

MyDogNames

https://www.mydognames.online/
1•chunxia1990•15m ago•1 comments

Scientists 'reawaken' ancient microbes from permafrost

https://www.livescience.com/planet-earth/arctic/scientists-reawaken-ancient-microbes-from-permafr...
2•Brajeshwar•16m ago•0 comments

The liquid air alternative to fossil fuels

https://www.bbc.com/future/article/20251009-the-liquid-air-alternative-to-fossil-fuels
1•Brajeshwar•16m ago•0 comments

Coral die-off marks Earth's first climate 'tipping point', scientists say

https://www.nature.com/articles/d41586-025-03316-w
1•rntn•16m ago•0 comments

Curious Connections: Voyager Probes and Sinclair ZX Spectrum

https://www.theregister.com/2025/09/15/curious_connections_between_the_voyager/
1•PaulHoule•18m ago•0 comments

Event Horizon Telescope images reveal new dark matter detection method

https://phys.org/news/2025-10-event-horizon-telescope-images-reveal.html
2•rbanffy•20m ago•0 comments

How to set Unity project screen orientation settings [video]

https://www.youtube.com/watch?v=ngXIBAhx_z8
1•techwrath11•22m ago•0 comments

BBR Powers Google, YouTube, Spotify, Netflix

https://blog.aarjun.tech/posts/internet-just-got-faster/
2•techyKerala•22m ago•0 comments

Free artwork for personal or commercial use

https://www.patreon.com/posts/free-artwork-for-108545521
1•techwrath11•23m ago•0 comments

Show HN: Page speed analysis and optimization tool for advanced users

https://pagegym.com/
1•razcoj•23m ago•0 comments

Never do in the cloud what you can do locally

https://cloud.google.com/billing/docs/concepts
1•MostlyRetarded•24m ago•0 comments

Kasparov: "Putin is testing Europe: before the end of the year, he will invade

https://www.mundoamerica.com/news/2025/10/06/68e3ae8be9cf4a1c738b45a5.html
1•nabla9•24m ago•1 comments

Scientists Discover Creature That Exists Between Life and Not-Life

https://www.popularmechanics.com/science/animals/a65193552/archaea-cell-virus/
1•vinhnx•24m ago•0 comments

The Greatest Paper Airplanes

https://archive.org/details/PAPERAIR
1•bane•27m ago•0 comments

Ask HN: Should product/engineering teams reorg as prototypers/scalers?

2•raknahs1991biz•29m ago•0 comments

Show HN: I made games so boring the fun part is guessing your score

https://boring.game/
2•chris_r_123•29m ago•0 comments

Nanochat

https://twitter.com/karpathy/status/1977755427569111362
3•jbegley•30m ago•0 comments

Cholesterol-lowering drugs could reduce risk of dementia

https://medicalxpress.com/news/2025-10-cholesterol-lowering-drugs-dementia.html
2•bikenaga•30m ago•1 comments