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ex3ndr

1,039 karma · joined December 30, 2014

YC Badge: 0x30b3e6cbc3420d1e26399ba4543a8bce156772e5
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ex3ndr··on OpenAI scrapped a promise to disclose key documents to the public
they released one quite minor modification to largest whisper model and in fact it much worse than a previous.
ex3ndr··on Google and AT&T invest in Starlink rival for satellite-to-smartphone service
IIRC first version was very overengineered and team was replaced that built a simpler one.
ex3ndr··on Tour of new custom M1 macOS runners racks with Christina Warren [video]
you can buy pcie extensions easily on amazon.
ex3ndr··on We Are Doomed: A pessimistic point of view of "modern software engineering"
4k is trivial, 5k is impossible, your link is about 4k.
ex3ndr··on We Are Doomed: A pessimistic point of view of "modern software engineering"
I highly doubt that building a 10 c++ files was as fast as now. I am clearly remember building c# apps for a much longer, i remember how deployment of a trivial app on Azure took ~15 minutes. Meanwhile we still don't have 5k displays with 120hz, hardware is not even here.
ex3ndr··on Nitro: A fast, lightweight inference server with OpenAI-Compatible API
also they include llama.cpp, i guess they just download it instead of bundling with binary like ollama.
ex3ndr··on Nitro: A fast, lightweight inference server with OpenAI-Compatible API
Just FIY, you have whisper.cpp in pipeline, but be advised that it is for some reason barely works. tiny model using transformers.js running via wasm outperforms any model of whisper.cpp. fast-whisper is much better here and as fast.
ex3ndr··on Understand how transformers work by demystifying the math behind them
This is basically this - it can learn ignore some paths, and amplify something more important, then you can just cut this paths without sensible loss of quality. The problem is that you are not going to win anything from this - non-matrix multiplication would be slower or the same.
ex3ndr··on Container2wasm: Convert Containers to WASM Blobs
Same here! One of my very first apps for android 1.1 was a port of bochs =)
ex3ndr··on Nvidia RTX 5000 Ada 32GB Workstation GPU Review
it is barely relevant to big players, but is extremely valuable for small players: distributing your workflow to multiple gpus manually is not that simple thing to do and there are a lot of much more interesting/important problem to solve than shoving your model to a gpu.
ex3ndr··on Nvidia RTX 5000 Ada 32GB Workstation GPU Review
Wait, they explicitly allowed to use cards for blockchain and prohibited for anything else?
ex3ndr··on Nvidia RTX 5000 Ada 32GB Workstation GPU Review
No, this cards would be inferior to 4090, that you can get everywhere and you can buy 3 of them for "spare parts"
ex3ndr··on Nvidia RTX 5000 Ada 32GB Workstation GPU Review
This would end up memory-bound for LLMs (and you would better get x3 4090 for this) or by compute for diffusion models (and again 4090 is like 10% slower than H100 for 1% of the price).
ex3ndr··on Nvidia RTX 5000 Ada 32GB Workstation GPU Review
it is 20-30% slower than 4090 or H100 in compute, the only improvement is slightly more RAM. This card is not for ML (on purpose) - it is for more enterprisish tasks: some advanced video streaming/rendering, virtualization, etc.
ex3ndr··on Nvidia RTX 5000 Ada 32GB Workstation GPU Review
Very disappointing, much less cuda cores than in 4090, no nvlink (32G won't be enough anyway), price x3 to 4090.
ex3ndr··on Ferret: A Multimodal Large Language Model
They literally mention that they built on top of llava that was released half year ago.
ex3ndr··on San Francisco’s rent prices have never returned to pre-2020 levels
Do you really need a vibe to build though?
ex3ndr··on Why it's taking so long for Americans to get payments instantly
Like what? Most countries in europe still don't have transfers by phone number?
ex3ndr··on Paris mayor plans to triple SUV parking tariffs to cut air pollution
I was picturing more like VW ID buzz
ex3ndr··on Paris mayor plans to triple SUV parking tariffs to cut air pollution
So a bigger and with much higher bonnet than SUV? what's the point then?
ex3ndr··on Paris mayor plans to triple SUV parking tariffs to cut air pollution
Agree, it is bizzare how all this discussions completely ignore the children and families that have to get decent sized car.
ex3ndr··on Ask HN: Daily practices for building AI/ML skills?
I just tried a lot and the best thing you can get is to do something practical (most ML is empirical anyway) and pick something that you can train on small machine. I picked working with audio since it usually don't need too much data, big networks and can be trained easily on a single 4090.
ex3ndr··on Whisper: Nvidia RTX 4090 vs. M1 Pro with MLX
So running on M2 Ultra would beat 4090 by 30%? (since it has 2x of gpu cores)
ex3ndr··on VMware is now part of Broadcom
Very useful thanks! I guess i would just buy them then.
ex3ndr··on VMware is now part of Broadcom
they do not allow you to use more than 8 cores for VM for example
ex3ndr··on VMware is now part of Broadcom
Does anyone knows good alternative with GPU passthrough for homelab? Hyper-V is not going to fly since it won't do passthrough on consumer windows. Also not proxmox.
ex3ndr··on Show HN: I built local copilot alternative using Codellama
I have a theory that you can fine tune them as well on consumer gpus on your codebase, which would be even more interesting for self hosting.
ex3ndr··on Show HN: I built local copilot alternative using Codellama
Yeah, this is my plans to add as well. I want to refine it a little bit from coding standpoint first.
ex3ndr··on OpenAI's board has fired Sam Altman
isn't this is an upside? a lot of fraudulent people are very nice and help everyone around.
ex3ndr··on M3 Max Geekbench
That's not bad actually because bottleneck in training is in RAM and we can have 128gb...
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