- The initial singularity is a singularity predicted by some models of the Big Bang theory to have existed before the Big Bang. The instant immediately following the initial singularity is part of the Planck epoch, the earliest period of time in the history of our universe.
- 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.