ydb/util/system, branch stable-23-2

introduce NumberOfMillicores() function based on refactored CgroupCpus() returning double value

2023-01-12T17:28:20Z

add windows platform to ydb github export

2022-12-19T21:50:48Z

Add comment about necessary nanny settings

2022-11-01T21:17:00Z

Correct debug trap for M1

2022-10-30T09:12:32Z

Remove a workaround for ancient CUDA versions

2022-10-29T13:03:13Z

`#define noexcept throw()` is a questionable idea, since replacing `noexcept` with `throw()` in expressions such as `noexcept(true)` results in spectacular compiler errors. We stopped supporting CUDA 8 (and even CUDA 9) long ago, which means we can just get rid of the problematic define.

Enable linux-arm platform.

2022-10-26T13:40:35Z

Fix a warning when compiling util/ with nvcc 10.x

2022-10-08T15:31:37Z

nvcc10.1 is unable to compile `[[clang::reinitializes]]` and issues warning as follows: ``` util/generic/ptr.h(194): warning: attribute namespace "clang" is unrecognized util/generic/ptr.h(201): warning: attribute namespace "clang" is unrecognized [...] ``` nvcc11 compiles this code without any warnings. This PRs disable `[[clang::reinitialized]]` when compiling with nvcc10.

Clang14: Fix library/cpp/coroutine/engine under tsan

2022-09-29T09:29:04Z

add comment for TAdaptiveLock

2022-09-22T07:28:48Z

https://clubs.at.yandex-team.ru/arcadia/8450/8489#reply-arcadia-8489

Fix tsan warnings in yt intrusive ptr

2022-09-19T09:27:43Z

For example, https://github.com/google/sanitizers/issues/1352 - tsan is not working well with std::atomic_thread_fence Minimal reproducible example (and one that bothers most in every fiber-aware service): ``` auto threadPool = NYT::New(2, "thread"); TVector> futures; for (size_t i = 0; i < 100000; ++i) { futures.emplace_back(BIND([]() { }).AsyncVia(threadPool->GetInvoker()).Run()); } for (auto& future : futures) { future.Get().ThrowOnError(); } ```