↓わかりやすい。
Concurrency is a broad and sweeping concept that can cover a wide range of topics. To help scope this down a bit, here are some non-goals for this proposal: - We are focusing on task based concurrency, not data parallelism. This is why we focus on GCD and threads as the baseline, while completely ignoring SIMD vectorization, data parallel for loops, etc. - In the systems programming context, it is important for Swift developers to have low-level opt-in access to something like the C or C++ memory consistency model. This is definitely interesting to push forward, but is orthogonal to this work. - We are not discussing APIs to improve existing concurrency patterns (e.g. atomic integers, better GCD APIs, etc).