How I built an interactive Elm workshop environment using Guida's in-browser compiler after server-side compilation hit memory limits| cekrem.github.io
The Svelte compilation process can be broken down into 4-steps, 1) parsing source code into AST, 2) tracking references and dependencies, 3) creating code blocks and fragments, and 4) generate code.| Tan Li Hau's Blog
The Go compiler’s SSA backend contains a facility to produce HTML debugging output of the compilation phases. This post covers how to print the SSA output for function and methods. Let’s start with a sample program which contains a function, a value method, and a pointer method: Control of the SSA debugging output is via […]| Dave Cheney
Per the overlapping interfaces proposal, Go 1.14 now permits embedding of interfaces with overlapping method sets. This is a brief post explain what this change means: Let’s start with the definition of the three key interfaces from the io package; io.Reader, io.Writer, and io.Closer: Just as embedding a type inside a struct allows the embedded type’s […]| Dave Cheney
We are excited to announce the release of a new version of our freely available, pre-compiled cross-compilation toolchains, hosted at toolchains.bootlin.com. This update covers a range of 43 CPU architecture variants, including: aarch64, aarch64be, arcle-750d, arcle-hs38, armv5-eabi, armv6-eabihf, armv7-eabihf, armebv7-eabihf, armv7m, m68k-68xxx, m68k-coldfire, microblazebe, microblazeel, mips32, mips32el, mips32r5el, mips32r6el, mips64-n32, mips64el-n32, mips64r6el-n32, openrisc, powerpc-440...| Bootlin
Thanks for following along with the Build a Compiler from Scratch series! This post (and all future parts) is available exclusively to my subscribers on Patreon. If you’ve enjoyed the series so far and want to continue building your own compiler step...| Geoffrey Copin's blog
It has become common practice to start with a "Hello World" program when learning a new programming language. This is a simple program that outputs the text "Hello, World!" to the screen. While writing such a program is a trivial task with most prog...| Geoffrey Copin's blog
Compilers are frustrating. Two decades ago, during a boring afternoon in my teenage room, I set out to discover how the software and games I spent so many hours with were made. I plunged into a Google Search rabbit hole that would yield a puzzling a...| Geoffrey Copin's Blog
We’ve discussed SIMD and vectorization extensively on this blog, and it was only a matter of time before SIMD (or vector) functions came up. In this post, we explore what SIMD functions are, when they are useful, and how to declare and use them effectively. A SIMD function is a function that processes more than… Read The post The messy reality of SIMD (vector) functions appeared first on Johnny's Software Lab.| Johnny's Software Lab
Introduction In this update, we continue the tradition of bucketing bugs into helpful categories for you all to filter through along with even more notes from the compiler team as to what, exactly, was fixed. This blog is also complemented by the recent Pure Virtual C++ pre-conference talk by RanDair Porter; so please check out […]| C++ Team Blog
In this post, I am following up on the explanation of my simple JIT compiler glorified calculator Emjay and I will show you how I implemented function calls. Why the complexity? Link to heading Imagine we are JIT-compiling the following program:| Andrea Bergia's Website
A look into the structure and abstract machines of intermediate languages, with examples in stack-based and register-based machines.| Musing Mortoray
Modern GPU’s feature sophisticated instruction sets for executing shaders. However this blog details how difficult and unintuiative it can be to have the shader compiler leverage the optimum …| Martin Fuller's Graphics Ramblings
Triton provides an elegant solution to program GPU kernels in Python, positioning itself as a critical component in the modern AI software stack. To deliver performance and portability, it leverages a compiler, the capability of which determines the potential. Hacking the compiler internals is not a simple task. Here are some tips hopefully useful to folks. I’ll try to keep this blog post updated periodically.| Lei.Chat()
本文永久链接 - https://tonybai.com/2024/12/17/go-1-24-foresight-part2 在上一篇文章中，我们介绍了即将于2025年2月发布的Go 1.24版本在语法、编译器和运行时方面的主要变化。本文将继续承接上文，重点介绍Go| tonybai.com
本文永久链接 - https://tonybai.com/2024/12/16/go-1-24-foresight-part1 自2020年底撰写《Go 1.16版本新特性前瞻》以来，四年转瞬而逝。在这段时间里，每当Go的大版本开发进入新特性冻结(freeze)阶段，我都会为| tonybai.com
Discover the latest Swift updates, from Objective-C compatibility improvements to metatype keypaths, trailing commas, and new compiler controls—plus a must-have app for tracking proposals!| FlineDev Blog – Insights on Swift, Xcode, and Apple Development
In this post we present a brief preview of AMD's Next-Gen Fortran Compiler, our new open source Fortran complier optimized for AMD GPUs using OpenMP offloading, offering direct interface to ROCm and HIP.| ROCm Blogs
(This is meant to be the first entry of a series which will cover individual points more in depth. We’ll see how that goes.) We’re the tech industry. We have ideas. We have ideas all the time. And we’re used to turn our ideas into applications. So, how does it go… here’s the back-end component… here’s the front-end component. We’ll write the former in Python, or perhaps JavaScript, to optimize for prototyping. After all, we have so many ideas, we need the ability to iterate qu...| Il y a du thé renversé au bord de la table !
On October 20, the original author of the Fernflower Java decompiler, Stiver, passed away after a long fight against glioblastoma. Stiver was a German programmer of Russian origin, primarily devel| The JetBrains Blog
This article is a case study of how we improved stability in our critical application. It’s mostly a technical analysis of what happens in fresh Java based instance, how JIT Compiler toyed with us at application start and how we learned to control it.| blog.allegro.tech
本文永久链接 - https://tonybai.com/2024/06/24/range-over-func-and-package-iter-in-go-1-23 在《Go 1.23新特性前瞻》一文中，我们提到了Go 1.23中增加的一个主要的语法特性就是支持了用户自定义iterator，即r| tonybai.com
The form a compiler producers before it emits machine code or runs on a virtual machine| Musing Mortoray
During the Firefox 120 beta cycle, a new crash signature appeared on our radars with significant volume. Engineers working on Firefox, explore the subtle pitfalls of combining compiler flags. The post Option Soup: the subtle pitfalls of combining compiler flags appeared first on Mozilla Hacks - the Web developer blog.| Mozilla Hacks – the Web developer blog
Hi everybody, today I'd like to promote a minor, but important improvement in the 'expression template compiler' for the new JIT backend. This is a tool designed to make it easy to develop expression templates, which are themselves a way to make it easy to generate the 'expression tree' intermediate representation used by the new JIT backend. This is important because MoarVM instructions operate on a perl-like level of abstraction - single instructions can perform operations such as 'convert ...| brrt to the future
Hi everybody. It's high time for another update, and this time I have good news. The 'expression' JIT compiler can now compile native ('C') function calls (although it's not able to use the results). This is a major milestone because function calls are hard! (At least from the perspective of a compiler, and especially from the perspective of the register allocator). Also because native function calls are really very important in MoarVM. Most of its 'primitive' operations (like hash table acce...| brrt to the future
Hi everybody, I thought some yof you might be interested in an update regarding the JIT register allocator, which is after all the last missing piece for the new 'expression' JIT backend. Well, the last complicated piece, at least. Because register allocation is such a broad topic, I don't expect to cover all topics relevant to design decisions here, and reserve a future post for that purpose.| brrt to the future
In this post, I want to talk about a dynamic that I’ve seen play itself over and over again in the software world. In fact, I would venture a guess that this kind of situation probably happen…| Pointers Gone Wild
Several techniques I think are worth exploring in light of the upcoming React Compiler| Electric UI
Previous blog posts overviewed the MLIR dialect hierarchy for kernel code generation (CodeGen) and zoomed in on the Linalg and Vector dialects among them. Now I will switch to discuss the runtime side a bit, in order to provide a holistic view of MLIR-based machine learning (ML) compilers. This one touches the foundation and basics, including the target landscape, runtime requirements and designs to meet thereof.| Lei.Chat()
The initial blog post in this series captured my overall take on the evolution trends of compilers and IRs. It also touched on LLVM IR, SPIR-V, and MLIR, explaining the problems they are addressing and design focuses thereof. Today I will expand on MLIR and talk about its dialect hierarchy for machine learning (ML) compilers systematically.| Lei.Chat()
Overall discussion on compilers and IRs (LLVM IR, SPIR-V, and MLIR): why they are in their current manner and how they would evolve| Lei.Chat()
This blog post talks about how to generate performant code for convolution ops using MLIR’s multiple levels of abstractions and transformations. I initially created it for targeting ARM Mali GPUs in IREE. But given it is just direct tiling and vectorization, it should be widely applicable. I will walk through the lowering steps, so if you are interested to know how to organize MLIR’s various dialects/patterns together to achieve similar tasks, this blog post might also be useful.| Lei.Chat()
Shader Toolchain (HLSL in Vulkan): talk, slides, downloads, and documentation| Lei.Chat()
HLSL for Vulkan: translating HLSL semantic strings into SPIR-V location numbers| Lei.Chat()
HLSL for Vulkan: translating HLSL matrices into SPIR-V| Lei.Chat()
HLSL for Vulkan: translating HLSL resources into SPIR-V| Lei.Chat()
Since the beginning of this year, I’ve been casually working on UVM, a project to a minimalistic virtual machine that is portable and easy to target. As part of this project, I’ve also been working…| Pointers Gone Wild
Every Platform or Operating System Has Paper Cuts| Blind Not Dumb
Previously, Co-dfns could only support ranks <= 4. Now, the architecture supports arbitrarily large array sizes, though this is only partially used in various primitives. See the release notes for more details. However, this is a bigger deal than it might seem, as it opens up a number of new features| Fastidious Elegance