TLDR: I think that the primary benefit of async/await is that it lets us concisely express complex concurrency; any (potential) performance improvements are just a second-order effect. We should thus judge async primarily based on how it simplifies our code, not how (or if) it makes the code faster.| Kobzol’s blog
I haven’t been blogging for the past ~eight months, because I was quite busy finishing my PhD thesis. I have finally submitted it by the end of August, and as of today, I have also succesfully defended it, which marks the end of my six (!) years1 long PhD study in the area of High-Performance Computing and Computer Science. My PhD study officially began on 30th August 2018, so the total study duration was in fact even longer than six years. ↩| Kobzol’s blog
Builds Tokio Runtime with custom configuration values.| docs.rs
Runs the provided closure on a thread where blocking is acceptable.| docs.rs
As part of my PhD studies, I’m working on a distributed task runtime called HyperQueue. Its goal is to provide an ergonomic and efficient way to execute task graphs on High-Performance Computing (HPC) distributed clusters, and one of its duties is to be able to spawn a large amount of Linux processes efficiently. HyperQueue is of course written in Rust1, and it uses the standard library’s Command API to spawn processes2. When I was benchmarking how quickly it can spawn processes on an HPC...| Kobzol’s blog
man7.org > Linux > man-pages| man7.org