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Top stories from https://news.ycombinator.com (with 100+ score) Contribute to the development here: https://github.com/phil-r/hackernewsbot Also check https://t.me/designer_news Contacts: @philr
On Impactful AI Research (Score: 150+ in 9 hours)
Link: https://readhacker.news/s/6f8jW
Comments: https://readhacker.news/c/6f8jW
Caroline Ellison sentenced to 2 years in prison (Score: 150+ in 7 hours)
Link: https://readhacker.news/s/6f8jx
Comments: https://readhacker.news/c/6f8jx
Twitter/X will let people you've blocked see your posts (Score: 153+ in 1 day)
Link: https://readhacker.news/s/6f4Uy
Comments: https://readhacker.news/c/6f4Uy
Show HN: JSON For You – Visualize JSON in graph or table views (Score: 150+ in 15 hours)
Link: https://readhacker.news/s/6f6gE
Comments: https://readhacker.news/c/6f6gE
After two years of improvement, I think it's time to share it with you all. Here’s a quick overview:
- Common features include validation, formatting, minification, and more.
- Visualize JSON in a graph or table view.
- Structured comparison with fallback to text comparison.
- Navigate though JSON using JSON pointer.
- Supports jq.
Would love to hear the community's questions, thoughts and comments!
Fully documented source code for Lander on the Acorn Archimedes (Score: 150+ in 12 hours)
Link: https://readhacker.news/s/6f6x8
Comments: https://readhacker.news/c/6f6x8
Giving T cells extra batteries supercharges them against cancer (Score: 151+ in 8 hours)
Link: https://readhacker.news/s/6f6Mk
Comments: https://readhacker.news/c/6f6Mk
Two new Gemini models, reduced 1.5 Pro pricing, increased rate limits, and more (Score: 151+ in 4 hours)
Link: https://readhacker.news/s/6f7sW
Comments: https://readhacker.news/c/6f7sW
Move Fast and Abandon Things (Score: 153+ in 4 hours)
Link: https://readhacker.news/s/6f6Ez
Comments: https://readhacker.news/c/6f6Ez
Winamp Legacy player source code is now open (🔥 Score: 150+ in 52 minutes)
Link: https://readhacker.news/s/6f74n
Comments: https://readhacker.news/c/6f74n
Show HN: OpenFreeMap – Open-Source Map Hosting (🔥 Score: 151+ in 2 hours)
Link: https://readhacker.news/s/6f6EJ
Comments: https://readhacker.news/c/6f6EJ
Hi HN,
After 9 years of running my own OpenStreetMap tile server infra for MapHub (https://news.ycombinator.com/item?id=11389989), I've open-sourced it and launched OpenFreeMap.
You can either self-host or use our public instance. Everything is open-source, including the full production setup — there’s no 'open-core' model here. Check out the repo (https://github.com/hyperknot/openfreemap). The map data comes from OpenStreetMap.
I also provide weekly full planet downloads both in Btrfs and MBTiles formats.
I aim to cover the running costs of the public instance through donations.
Looking forwards for your feedback.
Using YouTube to steal your files (❄️ Score: 150+ in 2 days)
Link: https://readhacker.news/s/6eWaX
Comments: https://readhacker.news/c/6eWaX
iPhone 16 Pro Storage Expansion 128GB to 1TB [video] (Score: 150+ in 5 hours)
Link: https://readhacker.news/s/6f5f4
Comments: https://readhacker.news/c/6f5f4
Free-form floor plan design using differentiable Voronoi diagram (Score: 151+ in 10 hours)
Link: https://readhacker.news/s/6f477
Comments: https://readhacker.news/c/6f477
We fine-tuned Llama 405B on AMD GPUs (🔥 Score: 152+ in 3 hours)
Link: https://readhacker.news/s/6f5bb
Comments: https://readhacker.news/c/6f5bb
Hey HN, we recently fine-tuned the llama3.1 405B model on 8xAMD MI300x GPUs using JAX instead of PyTorch. JAX's advanced sharding APIs allowed us to achieve great performance. Check out our blog post to learn about the cool sharding tricks we used. We've also open-sourced the code: https://github.com/felafax/felafax
We're a small startup building AI infra for fine-tuning and serving LLMs on non-NVIDIA hardware (TPUs, AMD, Trainium).
Problem: Many companies are trying to get PyTorch working on AMD GPUs, but we believe this is a treacherous path. PyTorch is deeply intertwined with the NVIDIA ecosystem in a lot of ways (e.g., `torch.cuda` or scaled_dot_product_attention is an NVIDIA CUDA kernel exposed as a PyTorch function). So, to get PyTorch code running on non-NVIDIA hardware, there's a lot of "de-NVIDIAfying" that needs to be done.
Solution: We believe JAX is a better fit for non-NVIDIA hardware. In JAX, ML model code compiles to hardware-independent HLO graphs, which are then optimized by the XLA compiler before hardware-specific optimization. This clean separation allowed us to run the same LLaMA3 JAX code both on Google TPUs and AMD GPUs with no changes.
Our strategy as a company is to invest upfront in porting models to JAX, then leverage its framework and XLA kernels to extract maximum performance from non-NVIDIA backends. This is why we first ported Llama 3.1 from PyTorch to JAX, and now the same JAX model works great on TPUs and runs perfectly on AMD GPUs.
We'd love to hear your thoughts on our vision and repo!
A terrible way to jump into colocating your own stuff (Score: 150+ in 17 hours)
Link: https://readhacker.news/s/6f2xF
Comments: https://readhacker.news/c/6f2xF
Committing to Rust in the Kernel (Score: 151+ in 4 hours)
Link: https://readhacker.news/s/6f8NK
Comments: https://readhacker.news/c/6f8NK
Beyond the route: Introducing granular MTA bus speed data (Score: 153+ in 7 hours)
Link: https://readhacker.news/s/6f85x
Comments: https://readhacker.news/c/6f85x
Jetstream: Shrinking the AT Protocol Firehose by >99% (Score: 151+ in 14 hours)
Link: https://readhacker.news/s/6f6xi
Comments: https://readhacker.news/c/6f6xi
Google Cache Is Fully Dead (🔥 Score: 150+ in 2 hours)
Link: https://readhacker.news/s/6f8kx
Comments: https://readhacker.news/c/6f8kx
OpenBSD now enforcing no invalid NUL characters in shell scripts (Score: 151+ in 9 hours)
Link: https://readhacker.news/s/6f6Pg
Comments: https://readhacker.news/c/6f6Pg
DOJ accuses Visa of debit network monopoly, impacts price of 'nearly everything' (🔥 Score: 151+ in 1 hour)
Link: https://readhacker.news/s/6f7WV
Comments: https://readhacker.news/c/6f7WV
Tracy: A real time, nanosecond resolution frame profiler (Score: 150+ in 15 hours)
Link: https://readhacker.news/s/6f5Kr
Comments: https://readhacker.news/c/6f5Kr
Maker Pipe – Structural Pipe Fittings for DIY Builders (Score: 151+ in 11 hours)
Link: https://readhacker.news/s/6f5Td
Comments: https://readhacker.news/c/6f5Td
Dumped orange peel transformed a barren pasture (2017) (Score: 153+ in 12 hours)
Link: https://readhacker.news/s/6f5EN
Comments: https://readhacker.news/c/6f5EN
Colocation: Non-Clown Hosting (Score: 150+ in 4 hours)
Link: https://readhacker.news/s/6f5XA
Comments: https://readhacker.news/c/6f5XA
WP Engine sent "cease and desist" letter to Automattic (Score: 151+ in 5 hours)
Link: https://readhacker.news/s/6f5v2
Comments: https://readhacker.news/c/6f5v2
Direct link to letter: https://wpengine.com/wp-content/uploads/2024/09/Cease-and-De...
Related article on TechCrunch: https://techcrunch.com/2024/09/22/matt-mullenweg-calls-wp-en...
Telegram will now hand over phone number and IP for criminal suspects (Score: 150+ in 8 hours)
Link: https://readhacker.news/s/6f4L6
Comments: https://readhacker.news/c/6f4L6
What, Me Worry? The Art and Humor of Mad Magazine (Score: 151+ in 9 hours)
Link: https://readhacker.news/s/6f4bm
Comments: https://readhacker.news/c/6f4bm
In 1870, Lord Rayleigh used oil and water to calculate the size of molecules (Score: 154+ in 4 hours)
Link: https://readhacker.news/s/6f4Hv
Comments: https://readhacker.news/c/6f4Hv
Intel's Redwood Cove: Baby Steps Are Still Steps (Score: 151+ in 1 day)
Link: https://readhacker.news/s/6eZbx
Comments: https://readhacker.news/c/6eZbx