Carl Lerche's guest appearances

Carl Lerche

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Allen Wyma talks with Carl Lerche, a principal engineer at AWS, also one of the founders of  Tokio. Contributing to Rustacean Station Rustacean Station is a community project; get in touch with us if you’d like to suggest an idea for an episode or offer your services as a host or audio editor!  Twitter: @rustaceanfm Discord: Rustacean Station Github: @rustacean-station Email: hello@rustacean-station.org  Timestamps  [@00:35] - Carl’s Bio [@02:30] - Apache Cassandra [@07:45] - Epoll  [@07:51] - Kqueue [@07:55] - I/O Completion Ports [@14:07] - Eventual [@18:55] - Module pin [@28:35] - What do macros expand to? [@30:41] - Cargo-expand [@42:44] - What’s new since Tokio 1.0 [@45:02] - Tokio-console [@01:05:15] - Tokio ecosystem  Other Resources  Carl’s Github Carl’s personal blog  Credits Intro Theme: Aerocity Audio Editing: Plangora Hosting Infrastructure: Jon Gjengset Show Notes: Plangora Hosts: Allen Wyma

Allen Wyma talks with Carl Lerche, a principal engineer at <a href="https://aws.amazon.com/" rel="nofollow" target="_blank">AWS</a>, also one of the founders of <a href="https://tokio.rs/" rel="nofollow" target="_blank">Tokio</a>. <h2>Contributing to Rustacean Station</h2> Rustacean Station is a community project; get in touch with us if you’d like to suggest an idea for an episode or offer your services as a host or audio editor! <ul> <li>Twitter: <a href="https://twitter.com/rustaceanfm" rel="nofollow" target="_blank">@rustaceanfm</a></li> <li>Discord: <a href="https://discord.gg/cHc3Gyc" rel="nofollow" target="_blank">Rustacean Station</a></li> <li>Github: <a href="https://github.com/rustacean-station/" rel="nofollow" target="_blank">@rustacean-station</a></li> <li>Email: <a href="mailto:hello@rustacean-station.org">hello@rustacean-station.org</a></li> </ul> <h2>Timestamps</h2> <ul> <li>[@00:35] - <a href="https://twitter.com/carllerche/" rel="nofollow" target="_blank">Carl’s Bio</a></li> <li>[@02:30] - <a href="https://cassandra.apache.org/_/index.html" rel="nofollow" target="_blank">Apache Cassandra</a></li> <li>[@07:45] - <a href="https://man7.org/linux/man-pages/man7/epoll.7.html" rel="nofollow" target="_blank">Epoll </a></li> <li>[@07:51] - <a href="https://www.freebsd.org/cgi/man.cgi?kqueue" rel="nofollow" target="_blank">Kqueue</a></li> <li>[@07:55] - <a href="https://docs.microsoft.com/en-us/windows/win32/fileio/i-o-completion-ports" rel="nofollow" target="_blank">I/O Completion Ports</a></li> <li>[@14:07] - <a href="https://github.com/carllerche/eventual" rel="nofollow" target="_blank">Eventual</a></li> <li>[@18:55] - <a href="https://doc.rust-lang.org/std/pin/index.html" rel="nofollow" target="_blank">Module pin</a></li> <li>[@28:35] - What do macros expand to?</li> <li>[@30:41] - <a href="https://github.com/dtolnay/cargo-expand" rel="nofollow" target="_blank">Cargo-expand</a></li> <li>[@42:44] - What’s new since Tokio 1.0</li> <li>[@45:02] - <a href="https://github.com/tokio-rs/console" rel="nofollow" target="_blank">Tokio-console</a></li> <li>[@01:05:15] - Tokio ecosystem</li> </ul> <h2>Other Resources</h2> <ul> <li><a href="https://github.com/carllerche/" rel="nofollow" target="_blank">Carl’s Github</a></li> <li><a href="https://carllerche.com/" rel="nofollow" target="_blank">Carl’s personal blog</a></li> </ul> <h2>Credits</h2> Intro Theme: <a href="https://twitter.com/AerocityMusic" rel="nofollow" target="_blank">Aerocity</a> Audio Editing: <a href="https://twitter.com/plangora" rel="nofollow" target="_blank">Plangora</a> Hosting Infrastructure: <a href="https://twitter.com/jonhoo/" rel="nofollow" target="_blank">Jon Gjengset</a> Show Notes: <a href="https://twitter.com/plangora" rel="nofollow" target="_blank">Plangora</a> Hosts: <a href="https://twitter.com/allenwyma" rel="nofollow" target="_blank">Allen Wyma</a>

 Tokio with Carl Lerche 

In this podcast episode of Security Headlines: Carl Lerche, Rust developer and maintainer of the popular Rust programming library Tokio joins us. He walks us through what Rust and Tokio is, how companies are building their stacks with Rust. This and a lot more on this episode of Security Headlines!   Carl heard about this new programming language called Rust and wanted to check it out. What started as a hobby project led Carl down the rust path and he now works for Amazon as a Rust developer! Helping Amazon build stable infrastructure.  We get to hear the story of how Tokio got started and how the Rust programming language has changed over the years. Since a large chunk of Tokio code is focusing on making it easy for developers to write asynchronous functions. And be able to write fast code that does not get stuck and lets the data flow. But how does non-blocking code really work? What differs Rust from the programming language Golang is Golangs, adoption of green threads instead of using regular threads. Carl walks us through how this works and how Rust tackles this problem "the Rust way".     Do you want to build reliable network services with Rust? Then Tokio is something you should check out, try out the new 0.3 release here: https://github.com/tokio-rs/tokio/releases/tag/tokio-0.3.1  In this episode we also cover:     slowing down syscalls to protect against Spectre  async syscalls with io-uring  building high-performance systems with non-blocking sockets  writing code without syscalls  getting started with Tokio  async operating system api's   how to start coding with tokio   External links:  https://doc.rust-lang.org/stable/rust-by-example/ https://discord.gg/tokio https://tokio.rs/ https://twitter.com/carllerche https://github.com/tokio-rs/ https://github.com/tokio-rs/io-uring https://blogs.oracle.com/linux/an-introduction-to-the-io_uring-asynchronous-io-framework https://www.howtogeek.com/338269/a-huge-intel-security-hole-could-slow-down-your-pc-soon/ https://www.rustaceans.org/ https://rust-lang.github.io/async-book/ https://github.com/tokio-rs/mini-redis https://pop.system76.com/ https://rust-analyzer.github.io/ https://en.wikipedia.org/wiki/Epoll https://twitter.com/tokio_rs https://github.com/carllerche

In this podcast episode of Security Headlines: Carl Lerche, Rust developer and maintainer of the popular Rust programming library Tokio joins us. He walks us through what Rust and Tokio is, how companies are building their stacks with Rust. This and a lot more on this episode of Security Headlines! Carl heard about this new programming language called Rust and wanted to check it out. What started as a hobby project led Carl down the rust path and he now works for Amazon as a Rust developer! Helping Amazon build stable infrastructure. We get to hear the story of how Tokio got started and how the Rust programming language has changed over the years. Since a large chunk of Tokio code is focusing on making it easy for developers to write asynchronous functions. And be able to write fast code that does not get stuck and lets the data flow. But how does non-blocking code really work? What differs Rust from the programming language Golang is Golangs, adoption of green threads instead of using regular threads. Carl walks us through how this works and how Rust tackles this problem "the Rust way".    Do you want to build reliable network services with Rust? Then Tokio is something you should check out, try out the new 0.3 release here: <a href="https://github.com/tokio-rs/tokio/releases/tag/tokio-0.3.1" rel="nofollow" target="_blank">https://github.com/tokio-rs/tokio/releases/tag/tokio-0.3.1</a> In this episode we also cover:    slowing down syscalls to protect against Spectre async syscalls with io-uring building high-performance systems with non-blocking sockets writing code without syscalls getting started with Tokio async operating system api's  how to start coding with tokio External links: <a href="https://doc.rust-lang.org/stable/rust-by-example/" rel="nofollow" target="_blank">https://doc.rust-lang.org/stable/rust-by-example/</a> <a href="https://discord.gg/tokio" rel="nofollow" target="_blank">https://discord.gg/tokio</a> <a href="https://tokio.rs/" rel="nofollow" target="_blank">https://tokio.rs/</a> <a href="https://twitter.com/carllerche" rel="nofollow" target="_blank">https://twitter.com/carllerche</a> <a href="https://github.com/tokio-rs/" rel="nofollow" target="_blank">https://github.com/tokio-rs/</a> <a href="https://github.com/tokio-rs/io-uring" rel="nofollow" target="_blank">https://github.com/tokio-rs/io-uring</a> <a href="https://blogs.oracle.com/linux/an-introduction-to-the-io_uring-asynchronous-io-framework" rel="nofollow" target="_blank">https://blogs.oracle.com/linux/an-introduction-to-the-io_uring-asynchronous-io-framework</a> <a href="https://www.howtogeek.com/338269/a-huge-intel-security-hole-could-slow-down-your-pc-soon/" rel="nofollow" target="_blank">https://www.howtogeek.com/338269/a-huge-intel-security-hole-could-slow-down-your-pc-soon/</a> <a href="https://www.rustaceans.org/" rel="nofollow" target="_blank">https://www.rustaceans.org/</a> <a href="https://rust-lang.github.io/async-book/" rel="nofollow" target="_blank">https://rust-lang.github.io/async-book/</a> <a href="https://github.com/tokio-rs/mini-redis" rel="nofollow" target="_blank">https://github.com/tokio-rs/mini-redis</a> <a href="https://pop.system76.com/" rel="nofollow" target="_blank">https://pop.system76.com/</a> <a href="https://rust-analyzer.github.io/" rel="nofollow" target="_blank">https://rust-analyzer.github.io/</a> <a href="https://en.wikipedia.org/wiki/Epoll" rel="nofollow" target="_blank">https://en.wikipedia.org/wiki/Epoll</a> <a href="https://twitter.com/tokio_rs" rel="nofollow" target="_blank">https://twitter.com/tokio_rs</a> <a href="https://github.com/carllerche" rel="nofollow" target="_blank">https://github.com/carllerche</a>

 Tokio special with Carl Lerche

Rust is a systems programming language with a distinct set of features for safety and concurrency. In previous shows about Rust, we explored how Rust can prevent crashes and eliminate data races through its approach to type safety and memory management. Rust’s focus on efficiency and safety makes it a promising language for networking code. Tokio is a set of networking libraries built on Rust. Tokio enables developers to write asynchronous IO operations by way of its multithreaded scheduler. Tokio’s goal is to make production-ready clients and servers easy to create by focusing on small, reusable components. Carl Lerche is an engineer at Buoyant, a company that makes the popular Linkerd and Conduit service mesh systems. Kubernetes developers deploy service mesh to their distributed applications as sidecar proxies. These proxies need to be low-latency and highly reliable. In that light, it makes sense that Conduit (the more recent service mesh from Buoyant) is built using Rust. Carl joins the show to describe why Rust is useful for building networked services. The post Rust Networking with Carl Lerche appeared first on Software Engineering Daily.

Rust is a systems programming language with a distinct set of features for safety and concurrency. In previous shows about Rust, we explored how Rust can <a href="https://softwareengineeringdaily.com/2016/11/23/rust-concurrency-with-alex-crichton/" rel="nofollow" target="_blank">prevent crashes and eliminate data races</a> through its approach to <a href="https://softwareengineeringdaily.com/2016/05/24/rust-steve-klabnik/" rel="nofollow" target="_blank">type safety and memory management.</a> Rust’s focus on efficiency and safety makes it a promising language for networking code. Tokio is a set of networking libraries built on Rust. Tokio enables developers to write asynchronous IO operations by way of its multithreaded scheduler. Tokio’s goal is to make production-ready clients and servers easy to create by focusing on small, reusable components. Carl Lerche is an engineer at Buoyant, a company that makes the popular Linkerd and Conduit service mesh systems. Kubernetes developers deploy service mesh to their distributed applications as sidecar proxies. These proxies need to be low-latency and highly reliable. In that light, it makes sense that Conduit (the more recent service mesh from Buoyant) is built using Rust. Carl joins the show to describe why Rust is useful for building networked services. The post <a href="https://softwareengineeringdaily.com/2018/06/19/rust-networking-with-carl-lerche/" rel="nofollow" target="_blank">Rust Networking with Carl Lerche</a> appeared first on <a href="https://softwareengineeringdaily.com" rel="nofollow" target="_blank">Software Engineering Daily</a>.

Rust Networking with Carl Lerche