multicore performance

The multicore performance tag on WindowsForum.com follows discussion of how software actually uses the multiple cores and threads available on modern Windows machines, rather than simply assuming more hardware means more speed. Current coverage centers on free-threaded Python builds for Windows, explaining how the Global Interpreter Lock historically forced CPU-bound Python workloads onto a single logical processor and how no-GIL builds change that. The thread walks through installing and verifying these builds and benchmarking them, which makes it a practical reference for developers running Python on high-core-count workstations and for anyone evaluating whether multicore performance gains are real in everyday workloads.