If you’d like to build a general-purpose computer, you’ll have to go with a superscalar processor – an x86, PowerPC, or any one of the other really beefy CPU architectures out there.

Maybe you can host your project on Hackaday.io. Still, just because you can’t whip up the next 128-bit superscalar CPU on a weekend, doesn’t mean you shouldn’t try your hand at building a CPU.

N15/N15F are dual-issue superscalar AndesCore™ processors capable of delivering performance at 5.41 CoreMark/MHz, the highest among the same level products in the industry. N15/N15F comes ... The ...

AndesCore™ AX65 64-bit multicore CPU IP is a high-performance quad decode 13-stage superscalar out-of-order processor based on AndeStar™ V5 architecture. It supports RISC-V standard “G (IMA-FD)”, “C” ...

The superscalar P550 can issue three instructions per cycle per core. Out-of-order CPU designs have been around for a long time, with Intel first adding the feature in the Pentium Pro back in 1995.

That chip, curiously, no longer appears on the chip designer's website but the Wayback Machine reveals that it offered between one and four cores, a 12-stage superscalar pipeline optimized for ...

The complexities of superscalar, speculative execution, and out-of-order execution are a heavy burden on an instruction set that is by definition highly complex. Furthermore, Arm and RISC-V are ...