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P2P crypto exchange development company

1•sonniya•1m ago•0 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
1•jesperordrup•6m ago•0 comments

Write for Your Readers Even If They Are Agents

https://commonsware.com/blog/2026/02/06/write-for-your-readers-even-if-they-are-agents.html
1•ingve•6m ago•0 comments

Knowledge-Creating LLMs

https://tecunningham.github.io/posts/2026-01-29-knowledge-creating-llms.html
1•salkahfi•7m ago•0 comments

Maple Mono: Smooth your coding flow

https://font.subf.dev/en/
1•signa11•14m ago•0 comments

Sid Meier's System for Real-Time Music Composition and Synthesis

https://patents.google.com/patent/US5496962A/en
1•GaryBluto•21m ago•1 comments

Show HN: Slop News – HN front page now, but it's all slop

https://dosaygo-studio.github.io/hn-front-page-2035/slop-news
3•keepamovin•22m ago•1 comments

Show HN: Empusa – Visual debugger to catch and resume AI agent retry loops

https://github.com/justin55afdfdsf5ds45f4ds5f45ds4/EmpusaAI
1•justinlord•25m ago•0 comments

Show HN: Bitcoin wallet on NXP SE050 secure element, Tor-only open source

https://github.com/0xdeadbeefnetwork/sigil-web
2•sickthecat•27m ago•1 comments

White House Explores Opening Antitrust Probe on Homebuilders

https://www.bloomberg.com/news/articles/2026-02-06/white-house-explores-opening-antitrust-probe-i...
1•petethomas•27m ago•0 comments

Show HN: MindDraft – AI task app with smart actions and auto expense tracking

https://minddraft.ai
2•imthepk•32m ago•0 comments

How do you estimate AI app development costs accurately?

1•insights123•33m ago•0 comments

Going Through Snowden Documents, Part 5

https://libroot.org/posts/going-through-snowden-documents-part-5/
1•goto1•34m ago•0 comments

Show HN: MCP Server for TradeStation

https://github.com/theelderwand/tradestation-mcp
1•theelderwand•37m ago•0 comments

Canada unveils auto industry plan in latest pivot away from US

https://www.bbc.com/news/articles/cvgd2j80klmo
3•breve•38m ago•1 comments

The essential Reinhold Niebuhr: selected essays and addresses

https://archive.org/details/essentialreinhol0000nieb
1•baxtr•40m ago•0 comments

Rentahuman.ai Turns Humans into On-Demand Labor for AI Agents

https://www.forbes.com/sites/ronschmelzer/2026/02/05/when-ai-agents-start-hiring-humans-rentahuma...
1•tempodox•42m ago•0 comments

StovexGlobal – Compliance Gaps to Note

1•ReviewShield•45m ago•1 comments

Show HN: Afelyon – Turns Jira tickets into production-ready PRs (multi-repo)

https://afelyon.com/
1•AbduNebu•46m ago•0 comments

Trump says America should move on from Epstein – it may not be that easy

https://www.bbc.com/news/articles/cy4gj71z0m0o
6•tempodox•46m ago•3 comments

Tiny Clippy – A native Office Assistant built in Rust and egui

https://github.com/salva-imm/tiny-clippy
1•salvadorda656•51m ago•0 comments

LegalArgumentException: From Courtrooms to Clojure – Sen [video]

https://www.youtube.com/watch?v=cmMQbsOTX-o
1•adityaathalye•54m ago•0 comments

US moves to deport 5-year-old detained in Minnesota

https://www.reuters.com/legal/government/us-moves-deport-5-year-old-detained-minnesota-2026-02-06/
8•petethomas•57m ago•3 comments

If you lose your passport in Austria, head for McDonald's Golden Arches

https://www.cbsnews.com/news/us-embassy-mcdonalds-restaurants-austria-hotline-americans-consular-...
1•thunderbong•1h ago•0 comments

Show HN: Mermaid Formatter – CLI and library to auto-format Mermaid diagrams

https://github.com/chenyanchen/mermaid-formatter
1•astm•1h ago•0 comments

RFCs vs. READMEs: The Evolution of Protocols

https://h3manth.com/scribe/rfcs-vs-readmes/
3•init0•1h ago•1 comments

Kanchipuram Saris and Thinking Machines

https://altermag.com/articles/kanchipuram-saris-and-thinking-machines
1•trojanalert•1h ago•0 comments

Chinese chemical supplier causes global baby formula recall

https://www.reuters.com/business/healthcare-pharmaceuticals/nestle-widens-french-infant-formula-r...
2•fkdk•1h ago•0 comments

I've used AI to write 100% of my code for a year as an engineer

https://old.reddit.com/r/ClaudeCode/comments/1qxvobt/ive_used_ai_to_write_100_of_my_code_for_1_ye...
2•ukuina•1h ago•1 comments

Looking for 4 Autistic Co-Founders for AI Startup (Equity-Based)

1•au-ai-aisl•1h ago•1 comments
Open in hackernews

Matrix Core Programming on AMD GPUs

https://salykova.github.io/matrix-cores-cdna
116•skidrow•4mo ago

Comments

gleenn•4mo ago
Glad to see more articles out using AMD hardware acceleration especially for matrix math. More diversity in this space is welcome.
latchkey•4mo ago
Many people have been asking them for this sort of content, and it is happening. Can't be more excited. Also note that it is AMD, but not AMD. Being published in the open on an individual github.
imtringued•4mo ago
Whenever I see code like this, I'm starting to think that GPUs are uniquely unsuited for matrix multiplication.

You're pretending that each streaming multiprocessor can handle independent threads, when in reality you're feeding something that only exists once or twice per SM. It's like independently controlling one out of 32 cars on a 32 lane highway where the cars aren't allowed to switch lanes and having the controls on one car replicated to all the others when in reality everyone is sitting in the same bus.

MaxBarraclough•4mo ago
I'm not sure I follow. Matrix multiplication isn't inherently 'branchy' in a way that we would expect to cause inefficient execution on SIMT (i.e. branch divergence).
touisteur•4mo ago
I think the remark is more about Tensor Cores (or Matrix Cores in AMD lingo) are distributed by SM (and not aside on an interconnect and individually programmable) so on the same SM you have your classical warps (cuda cores) AND the Tensor units and switching between one and the other might be confusing.

My vision of SMs has always been "assume AVX512 is the default ISA" and "tensor cores are another layer aside of this" (kind-of like AMX) and you have this heterogeneous "thing" to program. Don't know if it helps. The CUDA programming model hides a lot and looking at PTX code in nsight-compute is most enlightening.