cubgo-os

• • eggos
  • Biscuit
  • mit
• License

cubgo-osGo~

• eggos

rcore

Linux 0.11

eggos

• x86 Go unikernel ==>

Go``x86``unikernel

Go``x86``Go(bootloaderc)Go(GC``goroutine)Go``net

eggos``unikernel``Go``goroutine``channel``ELF``Javascript

Biscuit

• Biscuit

Biscuit x86-64 CPU Go POSIX Biscuit https ://pdos.csail.mit.edu/projects/biscuit.html

Biscuit

• FS
• /
• TCP/IP
• AHCI SATA
• 10Gb

Biscuit libclitc GRUB libc musl

repo Go repo ( https://github.com/golang/go ) Biscuit biscuit/

---

• GoGCgoroutinechannel
• TCP/IP
• GoVFSafero
• NESnes
• Javascriptotto
• GUInucular
• (httpd, sshd)

mit

• mit ==>

Go 64 POSIX Linux

Go ring-0

**** ISO Kmain returned

Goruntime

1.tinny

https://github.com/golang/go/commit/434f1e32a075d546f47943598aa5974d4a2492cegithub.com/golang/go/commit/434f1e32a075d546f47943598aa5974d4a2492ce

Goconcurrent prime sieveGoruntimebootloaderxv6Russ Coxxv6

2.gopher-os

https://github.com/gopher-os/gopher-osgithub.com/gopher-os/gopher-os

goruntimego

3.biscuit

POSIXredisnginxhacklinuxamd64 archgoruntimebiscuit

hack runtimearchosGOOS=eggosGOOStaggo

4.unik

~eliasnaur/unik - sourcehut gitgit.sr.ht/~eliasnaur/unik

GoGUIGoGUIGovirtioGoissueGOOS=noneissue

https://github.com/golang/go/issues/35956github.com/golang/go/issues/35956

Go runtimeGo runtime

Go

1. GOOSGOARCHruntimeruntimeGo
2. GoruntimeosruntimeMakefile
3. ELFGoruntimeruntimeGo

GoruntimebootstrapGonew, interfacegoroutinechannel

1. **** GoGoruntimeOSsysAllocsysReservesysMapwasm(runtime/mem_js.go)wasmlinuxmmap
2. **** Go GMPMGoroutinewasm****runtimewasmMwasmsysmonlinux****clone
3. **** runtimemutexnoteMwasm****wasmnotesleep)Linuxfutex****wasm(runtime/lock_js.go)linuxfutex

Gogoroutinechannel****

GoGoGonet.Conn.Readgoruntimegoroutineruntimeepoll_waitfdepoll waitepoll waitfdGo runtimeReadgoroutine

Gap

GosysmonGPGPGo runtimeGo Go

GoGoruntimegoroutinechannelGoGoCminiOSGo

https://github.com/icexin/eggosgithub.com/icexin/eggos

• rcore

rust

• MIT6.824: Distributed System

• MIT
• Go
• 200

MIT 6.S081 MIT PDOS Robert Morris Morris

Project 4 Raft KV-store debug

Project

• https://pdos.csail.mit.edu/6.824/schedule.html
• 4 Project

@PKUFlyingPig PKUFlyingPig/MIT6.824 - GitHub

@OneSizeFitsQuorum Lab lab 1-4 challenge 1-2 ~~

License