Hackernews posts about x86

X86 is a family of instruction sets and processor architectures developed by Intel Corporation for building microprocessors.

1. Hardware backdoors in some x86 CPUs (github.com)
   382 points by epestr 10 days ago | 108 comments
2. Zapscape (CVE-2026-64561): Guest-to-Host Escape in KVM/x86 (github.com)
   86 points by john_strinlai 12 days ago | 14 comments
3. ao486: x86-compatible Verilog core implementing all features of a 486 SX (2014) (github.com)
   72 points by csmantle 16 days ago | 14 comments
4. Sectorforth is a 16-bit x86 Forth that fits in a 512-byte boot sector (github.com)
   13 points by sigalor 2 days ago | 2 comments
5. RosaicLabs, Atom RTL, and 32-Tile AMX: Trying to Piece Together a x86 Puzzle (chipsandcheese.com)
   10 points by aba_cz 18 days ago | discuss
6. RosaicLabs, Atom RTL, and 32-Tile AMX: Trying to Piece Together a x86 Puzzle (chipsandcheese.com)
   6 points by rbanffy 16 days ago | discuss
7. 'CPU deoptimization' project to find the slowest single x86 instruction (www.tomshardware.com)
   5 points by mushstory 10 days ago | discuss
8. Mac OS 7 on x86 [video] (www.youtube.com)
   3 points by tambourine_man 24 days ago | 1 comments
9. Hardware researcher creates project to find the slowest single x86 instruction (www.tomshardware.com)
   3 points by thunderbong 5 days ago | discuss
10. RosaicLabs, Atom RTL, and 32-Tile AMX: Trying to Piece Together a x86 Puzzle (chipsandcheese.com)
    3 points by rbanffy 18 days ago | discuss
11. x86 AMX/ACE with >8 tiles (lore.kernel.org)
    3 points by matt_d 18 days ago | discuss
12. SoK: 20 Years of Power, Privilege, and Peril in x86 System Management Mode (www.usenix.org)
    3 points by transpute 22 days ago | discuss
13. RosaicLabs, Atom RTL, and 32-Tile AMX: Trying to Piece Together a x86 Puzzle (chipsandcheese.com)
    2 points by addaon 14 days ago | discuss
14. New x86 CPUID Entry For "EVOLUTIONARY" (sandpile.org)
    1 points by ruik 9 days ago | 2 comments
15. Researcher Launches 'CPU Deoptimization' Project to Identify Slowest x86 (www.tomshardware.com)
    1 points by birdculture 6 days ago | discuss
16. Show HN: Local text, image, video, music and 3D from one CLI, no Python (github.com)
    16 points by sawfwair 19 days ago | 7 comments
17. Show HN: RunNburn – Run a 295B Moe from a 98GB GGUF on a 64GB RAM Desktop (github.com)
    11 points by coderredlab 20 days ago | discuss
18. Ada 83/TLALOC: a modern Ada 83 compiler with DIANA 86 HLIR and fasmg back end
    4 points by ViMoBr 6 days ago | 1 comments
19. Show HN: Chain – A Python-like language with native inline C++ (github.com)
    2 points by Pilot0253 7 days ago | discuss
20. Show HN: Sekey.sh – Manage SSH Keys in Apple Secure Enclave (github.com)
    2 points by cavoirom 22 days ago | discuss
21. Show HN: Cross-Platform Flutter and React-Native Plugin – FFmpeg-Kit-Extended
    2 points by akashskypatel 24 days ago | discuss
22. Run LLM Without OS (www.cnx-software.com)
    3 points by boveyking 19 days ago | 2 comments
23. Windows XP Original (archive.org)
    2 points by shrikaranhanda 17 days ago | 1 comments
24. Microsoft Word for Windows 1.1a, Native X64 Port (github.com)
    174 points by BruceEel 9 days ago | 76 comments
25. JEP 541: Deprecate the macOS/x64 Port for Removal (openjdk.org)
    97 points by pmg1991 25 days ago | 92 comments
26. Can a 2.8T Model Run on a Single Node of Nvidia B300 X8? (blog.us.fixstars.com)
    3 points by ai2027 20 days ago | discuss
27. Show HN: 1667, a terminal UI for writing fiction with language models (1667.ai)
    35 points by refsab 1 day ago | 91 comments
28. Show HN: Hyperlane – A IDE and ADE merging agent worktrees with native tooling (hyperlaneide.com)
    3 points by redbridgerock 14 days ago | discuss
29. Video Demo of Grok 4.5 Expert's Coding Ability (Web Interface) (www.youtube.com)
    1 points by logicallee 7 days ago | 1 comments
30. Learning PCB Design: An Introduction [video] (www.youtube.com)
    1 points by binyu 1 day ago | discuss