Eugene Ostroukhov

GPU tools @ Apple. Distributed systems before that. Side project: UchenML, an ML framework for hardware that has no business running models.

[Eugene Ostroukhov @eeuoss]

UchenML links:

Browser demo - AlphaZero-style Dots: https://t.co/rx9kYagMr5
Overview: https://t.co/54HW3UwU2T
Using SIMD: https://t.co/rKoHdoow6C
Making inference fast: https://t.co/SXUGGSCSPX

[Eugene Ostroukhov @eeuoss]

@ariadnisaa @zephyr_z9 Too much drama. Boards usually want quiet. Now they can expect harassment lawsuits, divorce, extramarital babies, etc.

[Eugene Ostroukhov @eeuoss]

@Pashak1436 @Investor_NICK_ I am glad I left them before this all began!

[Eugene Ostroukhov @eeuoss]

@SheriefFYI No

[Eugene Ostroukhov @eeuoss]

So much money wasted. So much done thanks to it.

[Eugene Ostroukhov @eeuoss]

@syshukus @abdimoalim_ No. You hand off the ownership if you want the object to outlive its declaration scope. Just use language semantics.

[Eugene Ostroukhov @eeuoss]

_in my experience_ writing hi-performance multithreaded IO code with low level APIs - objects _never_ have tricky lifetime. RAII is extremely helpful whether you write async callback code (libuv) or lock-free multithreading.
RAII forces you to clearly define ownership. Shared_ptr is never a right choice.

[Eugene Ostroukhov @eeuoss]

“Explicit” is not a virtue, just noise. From experience, if you need something tricky with your object lifetime than it likely means your code needs fixing and you are likely to have other bugs.
Defer is trivially emulatable with a scope guard pattern - though I’d only recommend it when you are working with a legacy C API.

[Eugene Ostroukhov @eeuoss]

Not the conversation I should be having at 8:30PM, after a day at the office.

[Eugene Ostroukhov @eeuoss]

@wangzhr4 Yes. It is not TPU

[Eugene Ostroukhov @eeuoss]

Hello, darkness, my old friend
I'm compiling LLVM.

(Started looking into MLIR - looks super-curious!)

[Eugene Ostroukhov @eeuoss]

@wangzhr4 If I had model that great I’d be on the stock market.

[Eugene Ostroukhov @eeuoss]

You hit no MSVC bugs if you don’t write C++.

[Olex (Solo gamedev Diablo-like) 🇺🇸🇺🇦 @OlexGameDev]

@StokeWillie I tried the same approach in my code and it works because I rarely use d-tors. But yeah, in heavy OOP code it gets nasty.

[Eugene Ostroukhov @eeuoss]

@Pashak1436 Мені не дозволяють викласти наше фото з підписом «My employer’s secrets are safe with me”…

[Eugene Ostroukhov @eeuoss]

@junkdogAP I’ve seen so many bugs in Java code because non-const objects are passed around by reference…

[Eugene Ostroukhov @eeuoss]

I'm worried. Is the method I am writing const enough? There ought to be some other place I forgot to put const to.

[Eugene Ostroukhov @eeuoss]

@packet_manager Can't wait for [[clang::lifetimebound]] to become standardized.

[Eugene Ostroukhov @eeuoss]

@SariBezliGurme @gooficat Const int* is same as int const *. You are thinking about int * const!

[Eugene Ostroukhov @eeuoss]

Sometimes Claude really annoys me.