Viewing profile — kgeist
kgeist
HN member- Joined
- Sun, Mar 07, 2021, 5:58 PM UTC
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About kgeist
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Recent public activity
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Comment #49219770
I'm not sure it's a fair test either to compare the "low" setting of one model with the "low" setting of another. They're completely different settings that just happen to have the…
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Comment #49209843
It's an old, small model, so that's expected. It's more of a prototype.
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Comment #49203348
>avoid extra detail when it does not help I wonder if they actually do it to optimize inference. I maintain a corporate AI server and one of the tricks to reduce the load was to mo…
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Comment #49130760
Transformers lack recursion and are limited by the network's fixed depth, so "reasoning", IMHO, is basically a way to emulate deeper recursion. As we go through the layers, concept…
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Comment #49082072
In my experience, almost all the problems that microservices advertise solving can also be solved with a modular monolith plus some tooling to enforce certain rules (say, one modul…
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Comment #48989829
The knowledge is lossy, and code generation itself is non-deterministic (temperature), so the operator-tree executor must be interference from other DB implementations, because it'…
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Comment #48985495
We've shipped some code generated by Qwen3.6 27B to production (under OpenCode). It lacks the breadth of knowledge of models like Opus, but if a change is fully inferable from the …
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Comment #48984975
Even if no Rust code for it was seen during training, an LLM can trivially transpile SQLite's C codebase to Rust on the fly. For example, I just asked ChatGPT to write John Carmack…
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Comment #48954384
I reproduced it in Sqlite with short-lived reads/writes though. Other DBMSes seem to not have this issue (IIRC MySQL will block a write if WAL falls behind)
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Comment #48954309
On the page you linked: >However, if a database has many concurrent overlapping readers and there is always at least one active reader, then no checkpoints will be able to complete…
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Comment #48954157
They use WAL in SQLite. If I continuously perform reads/writes so that they overlap with no gaps, I can make their VM go down because SQLite will not have time to initiate a checkp…
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Comment #48888908
Ollama uses 4 bit quants and a very short context window by default. It can easily break on anything more complex than a simple chat.
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Comment #48854858
Qwen3.6 below Q8 often can't exit a reasoning loop (until it hits max output token count), forgets to insert a tool call, often mistakenly inserts them inside the thinking block...…
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Comment #48854727
How was qwen3.6 launched? The thing is, everyone has their own variant of "qwen3.6 27b" depending on the launch parameters, ranging from "SOTA in its class" to "completely broken"
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Comment #48844170
VPN, accessible only from inside the corporate network
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Comment #48844168
Yes, Rocket.Chat
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Comment #48843386
We've been self-hosting GitLab for about a year now, and I don't remember it ever going down or being unavailable. We self-host almost everything else too (except for online meetin…
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Comment #48839996
It converges to "almost deterministic" on highly predictable outputs (i.e. code) with the right sampling params (say, you only sample the most probable token without randomness/hig…
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Comment #48838851
>they turned it into something unreadable Did you compare the code before/after? It's a mechanical line-by-line port, and most of the code is identical to the old version, just wit…