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euos

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1 points·by euos·20 дней назад·0 comments

Google C++ open-source stack

uchenml.tech
2 points·by euos·2 года назад·0 comments

Case Study – Optimizing Linear Layer

uchenml.tech
1 points·by euos·2 года назад·0 comments

comments

euos
·в прошлом году·discuss
CUDA is over a decade of investment. I left CUDA toolkit team in 2014 and it was probably around 10 years old back then. Can't build something comparable fast.
euos
·3 года назад·discuss
It is not. I definitely use months-old bash history through !? shortcuts.
euos
·3 года назад·discuss
Gives you a peace of mind once it is over. Also, allows you to prepare contingencies. Our company only now was recovering from the last year layoffs and now it is suddenly hit again. It would've been much more humane to know in advance not to relax.
euos
·3 года назад·discuss
No where to leave. Industry is dead rn, at least if you're an SWE in Silicon Valley. All open positions are paying 50% less.
euos
·3 года назад·discuss
I feel like there's a high chance of a layoff in my org as they had layoffs in other orgs yesterday and mine is one of major holdouts. I would very much wished for something definite, either for them to say that nothing currently planned or to say that it will happen later this month or something.
euos
·3 года назад·discuss
What do you have in the history that’s sensitive? Keys, passwords should not be in shell history anyways (e.g. I delete them from bash history if I enter by mistake)
euos
·3 года назад·discuss
I use those ! Bash history features all the time. I.e. !?some_test to just rerun a test case I ran several months ago. I don’t need to sync histories between PCs (they are different enough) but history is important.
euos
·3 года назад·discuss
You may pry my Dockerfiles from my cold dead fingers :)
euos
·3 года назад·discuss
When I worked at Chromium there were two major mitigations:

1. Debug compilation was split in shared libraries so only a couple of them has to be rebuilt in your regular dev workflow. 2. They had some magical distributed build that "just worked" for me. I never had to dive into the details.

I was working on DevTools so in many cases my changes would touch both browser and renderer. Unit testing was helpful.
euos
·3 года назад·discuss
I use 4k 32' as my monitor. My home monitor is Dell U3219Q, I am very happy with picture quality, though kids say it is bad for gaming.
euos
·3 года назад·discuss
I use Basel for C++. I would write normal dockerfile if I need it. Bazel docker support is an atrocity. For JS builds I also use regular TSC.
euos
·3 года назад·discuss
One day I will learn cmake. But not today :)
euos
·3 года назад·discuss
I only use laptop screen in emergencies. Storage is fast enough.
euos
·3 года назад·discuss
I don’t notice myself sitting and waiting for a build. I don’t want to waste my time setting up a new workstation so why bother?
euos
·3 года назад·discuss
That’s why I write test first. I don’t want to build everything.
euos
·3 года назад·discuss
I am firmly in test-driven development camp. My test cases build and run interactively. I rarely need to do a full build. CI will make sure I didn’t break anything unexpected.
euos
·3 года назад·discuss
I am ex-core contributor Chromium and Node.js and current core contributor to gRPC Core/C++.

I am never bothered with build times. There is "interactive build" (incremental builds I use to rerun related unit tests as I work on code) and non-interactive build (one I launch and go get coffee/read email). I have never seen hardware refresh toggle non-interactive into interactive.

My personal hardware (that I use now and then to do some quick fix/code review) is 5+ year old Intel i7 with 16Gb of memory (had to add 16Gb when realized linking Node.js in WSL requires more memory).

My work laptop is Intel MacBook Pro with a touch bar. I do not think it has any impact on my productivity. What matters is the screen size and quality (e.g. resolution, contrast and sharpness) and storage speed. Build system (e.g. speed of incremental builds and support for distributed builds) has more impact than any CPU advances. I use Bazel for my personal projects.
euos
·3 года назад·discuss
Using Daisy UI, great project. Some minor annoyances because it does not have JS. E.g. some popups don’t close when you click on the button they are tied to because they are open based on button focus…
euos
·3 года назад·discuss
Process improved - version control, CI, unit testing. But not the tools. Clang is “recent” but it is still traditional CLI compiler.

I right fundamental software. Chromium, Node. It is good old, largely incremental, C++.
euos
·3 года назад·discuss
I have free Copilot due to my OSS work. This week I disabled it for C++ because it is chronically incapable to match brackets. I was wasting too much time fixing the messes.

I use it for TypeScript/React. But it’s just a more comprehensive code complete. Incremental.