Jump threading: an accessible introduction
A Red Hat Developer article introduces jump threading optimizations in GCC and their goal: reducing dynamically executed jumps across different control-flow paths.
Read articleKnowledge you can apply
Radar
Daily bookmarks: relevant news, facts and discoveries.
ELF: the Linux binary format
A publication dated April 1, 2026 points to the ELF specification, which describes the format of Linux executables, object code, shared libraries, and core dumps.
Read articleView a Clang AST in Compiler Explorer
Published on April 1, 2026, the example shows a short C++ program compiled with Clang and its AST displayed in Compiler Explorer.
Read articleDive into Systems: C, optimization and assembly
A free book on systems programming with C, code optimization and assembly across multiple architectures. A resource for studying how these topics connect.
Read articleWinDbg MCP exposes debugger functions to MCP clients
A March 31, 2026 publication describes a server exposing Windows pybag debugger operations as tools for MCP-compatible clients, including process and crash-dump inspection.
Read articleASM Visualizer: viewing assembly code
ASM Visualizer is an assembly-code visualization tool that may help engineers inspect compiler output.
Read articleCompiling to Assembly from Scratch
Published on March 30, 2026, Vladimir Keleshev’s article explores how a compiler can generate assembly code.
Read articleHow to Design an ISA: Why It Matters
An article by David Chisnall, published by ACM Queue, on instruction set architecture (ISA) design—a relevant topic for professionals working with compilers and performance.
Read articleMemory and performance: essential reading for programmers
An article by Ulrich Drepper provides context for engineers working with memory behavior and software performance.
Read articleRadar: C++ multithreading mistakes
Published on March 29, 2026, the material promises to cover 20 common C++ concurrency errors, with a focus on C++20/23.
Read articleOptimizing an SPSC lock-free ring buffer
The article describes optimizing an SPSC ring buffer, from replacing mutexes with atomics to cache-focused adjustments, and reports performance at each stage.
Read articleDATA and Microwalk: a comparison for constant-time analysis
An article compares DATA and Microwalk for detecting constant-time violations in cryptographic libraries. The March 28, 2026 entry does not report specific comparison results.
Read articleeBPF: introduction and learning resources
Published on March 28, 2026, the material presents eBPF as a way to run sandboxed programs in the Linux kernel without changing its source code or loading a module.
Read articleIntroduction to GPU Architecture and Computing
An introductory article provides context on GPU architecture and computing for engineers who develop or optimize software for this type of processor.
Read articleAssembly and intrinsics in C and C++
Dan Luu’s article covers assembly and intrinsics, topics relevant to engineers assessing low-level implementation choices in C and C++.
Read articleOverlapping data transfers in CUDA C/C++
A Mark Harris post on the NVIDIA Technical Blog, published March 27, 2026, explains overlapping data transfers and computation in CUDA C/C++ and how this may help engineers make better use of CPU and GPU time.
Read articleCppCon 2025 explores JSON with C++26 reflection
A CppCon 2025 talk presents JSON serialization and deserialization in C++ using reflection features planned for C++26 and the standard library, without macros or manual mapping.
Read articleBinary quantization may shrink embeddings to 128 bytes
A post published on March 19, 2026 describes representing each embedding dimension with one bit instead of a 32-bit value. In its example, a vector shrinks from 4,096 bytes to 128 bytes.
Read articleOverview of RL methods for reasoning LLMs
Published on March 16, 2026, the article collects reinforcement learning methods used with language models and offers a starting point for engineers to compare them.
Read articleDeepCrossAttention combines layers based on input
Published on March 16, 2026, the brief describes DeepCrossAttention (DCA), an approach that learns input-dependent weights to combine Transformer layer outputs as an alternative to traditional residual addition.
Read articleRota Nacional
Bring privacy into your workflow.
30 days, no card, with a starting quota. After that, Pix credit from R$ 10,00.