Hacker NewsOxide computer 3D rack guided tour
https://explorer.oxide.computer/
#HackerNews #OxideComputer #3DRack #GuidedTour #TechInnovation #ComputerArchitecture #3DPrinting
Hacker News80386 Early Start Memory Access
8086 Segmented Memory was a good idea
https://owl.billpg.com/8086-segmented-memory-was-a-good-idea-almost/
The ISA Doesn't Matter Where It Counts
https://www.chipstrat.com/p/the-isa-doesnt-matter-where-it-counts
The Return of Rigorous Full-System Timing Simulation
https://www.sigarch.org/the-return-of-rigorous-full-system-timing-simulation/
#HackerNews #rigoroussimulation #fullsystemtiming #timinganalysis #computerarchitecture #technews
James NcotWhy 0.1 + 0.2 Doesn't Equal 0.3 - Floating Point Explained
Why 0.1 + 0.2 Doesn't Equal 0.3 - Floating Point Explained
80386 Microcode Disassembled
https://www.reenigne.org/blog/80386-microcode-disassembled/
#HackerNews #80386 #Microcode #Disassembly #ComputerArchitecture #RetroComputing #TechHistory
rk: it’s hyphen-minus actuallyThe sheer number of nested/chained operating system-ish layers on a modern computer between your operating system and the actual metal is just stupid.
UEFI is an operating system. Limine is a bootloader that is more capable than a lot of small operating systems. You've got the IME. The AML VM because God is dead. SMM. Maybe a hypervisor, and then your OS.
PCI, ACPI, AML, DT, UEFI, PEI, DXE...statements dreamed up by the utterly deranged.
SetSideBGamefinds: NANDgame
NANDgame is one of those puzzle games that's really an educational game in disguise. By hooking up wires and relays, then logic gates, then larger pieces of basic computing hardware, you construct a basic processor from first principles, step by excruciating step.
This is actually a puzzle solution, which I don't usually in
https://setsideb.com/gamefinds-nandgame/
#gamefinds #indies #niche #ComputerArchitecture #gamefinds #indie #LogicGates #NANDgame #niche #puzzle
