andrastantos/cray-sim
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Cray PVP Simulator
4 mentions on Hacker News by 4 people: 1 story, 3 comments · first 2020-12-21 · latest 2026-10-12
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There is Cray-1 emulation software that can run on modern pcs. https://github.com/andrastantos/cray-sim I imagine that they could run that on top of them and run official Cray software. The instructions are for Linux/Windows, but I bet it…
comment by BizarroLand · 2026-10-12 · in A Cray-1 supercomputer replica from 30 "obsolete" Mac Minis -
…be able to run generated executables in an emulator or online. http://www.nostalgiccomputing.org/ https://github.com/andrastantos/cray-sim
comment by basementcat · 2025-01-27 · in Amsterdam Compiler Kit for Cray X-MP -
…https://www.chrisfenton.com/homebrew-cray-1a/ ), there is also a simulator for various Cray models at https://github.com/andrastantos/cray-sim The biggest problems will be finding a C compiler for the Cray and adding a framebuffer output,…
comment by johndoe0815 · 2020-12-21 · in Nobody ever ported Doom to run on a Cray 1