- The absurdly complicated circuitry for the 386 processor’s registers (righto.com)
The groundbreaking Intel 386 processor (1985) was the first 32-bit processor in the x86 architecture. Like most processors, the 386 contains numerous registers; registers are a key part of a processor because they provide storage that is much faster than main memory. The register set of the 386 includes general-purpose registers, index registers, and segment selectors, as well as registers with special functions for memory management and operating system implementation. In this blog post, I look at the silicon die of the 386 and explain how the processor implements its main registers.
- Washington 100
Along its craggy Pacific coastline, across its alpine crest, and into its eastern scablands, Washington State offers unparalleled scenic landscapes. The Washington Geological Survey presents 100 of the quintessential places to experience Washington’s geology up close, leaving few stones unturned.
- Maury Island Aquatic Reserve (www.dnr.wa.gov)
The Maury Island Aquatic Reserve is located in central Puget Sound and includes 5,530 acres of state-owned aquatic lands in Quartermaster Harbor and along the eastern shoreline of Maury Island. Designated in 2004, the reserve protects extensive eelgrass beds, mudflats, forage fish spawning grounds and includes an Audubon Important Bird Area. The Aquatic Reserve is also a popular recreation area with numerous adjacent public access areas managed by King County Parks and Vashon Park District.