Mehmet Yıldız

ai eng.
co-founder @avorifinance

[Mehmet Yıldız @yildizinc]

@zekiituran @suleyma75208433 @burak_tamac ben şirket mailiyle başvurdum 2 gündür dönmediler, manuel incelemeye düşmüş olabilir ama garip hani insanlar direkt kabul almış

[Mehmet Yıldız @yildizinc]

The repo has 39 real-kernel UFFD tests, stress tests, replay verification, raw benchmark data and the full correctness model.
What I’d really like feedback on is whether the boundary assumptions hold up, and where something like this could actually be useful.

[Mehmet Yıldız @yildizinc]

I thought userfaultfd would just make checkpoints faster. It didn’t.

So I built EpochSnap and published the good and ugly results: 2.4–4.2x shorter pause, worse tails, real trade-offs.

I’m 17. Tear it apart:
https://t.co/B2UcwNC9y4

[Mehmet Yıldız @yildizinc]

The idea is simple:

• checkpoint an explicitly managed memory arena
• resume the app while pages are copied in the background
• if an unsaved page is written, save the old page first
• later restore the exact captured state
Built in Rust on Linux with userfaultfd WP.

[Mehmet Yıldız @yildizinc]

@claudesfun x

[Mehmet Yıldız @yildizinc]

I think people are too harsh on GPT right now, Claude has great models, but everything shares the same usage limit

With GPT, regular chat is basically unlimited with a subscription

But if OpenAI kills that when merging Work and Chat though, i think it's over for them

[Nexp @CodexResets1]

🚨 OpenAI will release 20+ products at DevDay tomorrow

**Confirmed**
- DevDay is happening tomorrow, September 29

- "O" agent
- GPT-6.1/6.5 Astra (unconfirmed)
- New $500 tier
- Hardware device debut
- ChatGPT + Work merging into one
- Several other major announcements

Buckle up.

[Mehmet Yıldız @yildizinc]

@cankallmak @avorifinance

[Mehmet Yıldız @yildizinc]

Don't want your future children ending up like this?

Too little protein and too many carbs. Look what it's done to us.

Use @avorifinance. Make enough money to feed your kids meat from an early age.

Then maybe he'll grow into a great man, perhaps even a ruler.