Intel Software Development Emulator (Intel SDE) is a CPU emulator that allows developers to run and debug software using different generations of Intel CPUs. This is especially useful for validating...

When working on Linux, especially when compiling programs or resolving issues related to shared libraries, it's crucial to understand where the system's linker (ld) looks for libraries by default. These...

The gcc and g++ compilers provide a wide range of options to control how code is compiled and optimized. Understanding these options is crucial for efficiently managing the build process...

Reversing array elements is a common operation in programming, and it can be done efficiently using various methods, such as scalar or SIMD. SIMD allows for parallel processing of multiple...

When compiling C or C++ code, the compiler needs to locate the header files referenced in the source files using #include directives. These headers can come from the standard library...

The lurk is an open-source command line tool developed in Rust programming language, designed as a simpler and more user-friendly alternative to strace. It enables users to trace and log...

The jwt-cli is a command line tool used to create, decode, verify, and inspect JSON Web Tokens (JWTs). It's especially useful for developers working with JWT-based authentication systems who want...

In performance-critical applications such as scientific computing, graphics, game development, or data processing, converting large arrays of floating-point numbers to integers is a common operation. While a basic scalar loop...

When working with numerical data, a common task is to convert arrays of integers into arrays of floating-point numbers. Although the basic scalar approach works perfectly fine, it may not...

The nvme-cli is a command line tool used to manage and interact with NVMe (Non-Volatile Memory Express) storage devices - like NVMe SSDs - on Linux systems. It gives you...