first semi ready minsk version
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@ -44,7 +44,7 @@
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%p
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Get the latest Raspian image. Currently (2019) the
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=ext_link "buster lite version" "https://www.raspberrypi.org/downloads/raspbian/"
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=ext_link "buster lite version" , "https://www.raspberrypi.org/downloads/raspbian/"
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without Gui is fine, and smaller.
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%p
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Change the file format with something like:
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@ -20,12 +20,12 @@
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%br
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%h3.fragment compiler compiles methods
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%br
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%h4.fragment controller = compiler part
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%h4.fragment controller = compiler
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%section#http
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%h3 rack handles http
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%br
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%h3.fragment assembler and elf handles binary creation
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%h3.fragment assembler binary creation
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%br
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%h4.fragment lower levels don't matter to most
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@ -36,77 +36,77 @@
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%br
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%h4.fragment same same, but different :-)
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%section#compiler_layers
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%h2 Compiler layers
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%p Ruby source (parser gem)
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%p.fragment Virtual oo language (vool)
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%p.fragment Minimal oo Machine (mom)
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%p.fragment Risc abstraction
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%p.fragment Target (arm)
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%p.fragment Elf / binary
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%section#vool
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%h2 Vool, virtual oo language
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%p virtual == no syntax
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%p.fragment oo == object model like ruby
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%p.fragment ruby without the fluff ( splats / unless ..)
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%p.fragment Statements + Expression
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%p.fragment nothing implicit
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%section#machines
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%h2 Language vs Machine
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%p next level is (abtract) machine
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%p.fragment statement tree vs instruction list
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%p.fragment variables vs memory
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%p.fragment control structures vs jumps
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%p.fragment abstract vs basic
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%section#mom
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%section#mom1
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%h2 Mom, minimal object machine
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%p 16 instructions
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%p.fragment Works only on memory
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%p.fragment higher level than next
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%p.fragment ease transition to next level
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%p.fragment 1 vool → 2-8 mom
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%section#mom2
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%h2 MOM instructions
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%p simple call , argument transfer , return sequence
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%p.fragment dynamic call , method resolve
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%p.fragment checks with implicit jumps
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%p.fragment ruby truth check , identity check
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%p.fragment yield . . .
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%section
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%section#risc1
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%h2 Risc abstraction
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%p arm without the fluff
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%p.fragment arm like registers
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%p.fragment 20 instructions
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%p.fragment extensible (for builtin + more)
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%p.fragment last virtual layer
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%p.fragment interpreter + visual debugger
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%section#compiler_layers
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%h2 Compiler layers
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%p Ruby source (parser gem)
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%p.fragment Simple Object Language
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%p.fragment SlotMachine
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%p.fragment Risc abstraction
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%p.fragment Target (arm)
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%p.fragment Elf / binary
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%section#risc2
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%h2 Risc instructions
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%p mem/reg + reg/reg
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%p.fragment arithmetic operators
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%p.fragment tests on operation result
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%p.fragment jump , call , return
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%p.fragment syscall
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%section#sol
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%h2 Sol, Simple Object language
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%p simple, ruby without the fluff ( splats / unless ..)
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%p object model like ruby
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%p Statements + Expression
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%p nothing implicit
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%section#machines
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%h2 Language vs Machine
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%p next level is (abtract) machine
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%p.fragment statement tree vs instruction list
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%p.fragment variables vs memory
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%p.fragment control structures vs jumps
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%p.fragment abstract vs basic
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%section#mom
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%section#mom1
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%h2 SlotMachine
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%p 16 instructions
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%p.fragment Works only on memory
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%p.fragment higher level than next
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%p.fragment ease transition to next level
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%p.fragment 1 Sol → 2-8 slot
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%section#mom2
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%h2 SlotMachine instructions
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%p simple call , argument transfer , return sequence
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%p.fragment dynamic call , method resolve
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%p.fragment checks with implicit jumps
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%p.fragment ruby truth check , identity check
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%p.fragment yield . . .
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%section
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%section#risc1
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%h2 Risc abstraction
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%p arm without the fluff
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%p.fragment arm like registers
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%p.fragment 20 instructions
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%p.fragment extensible (for builtin + more)
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%p.fragment last virtual layer
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%p.fragment interpreter + visual debugger
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%section#risc2
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%h2 Risc instructions
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%p mem/reg + reg/reg
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%p.fragment arithmetic operators
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%p.fragment tests on operation result
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%p.fragment jump , call , return
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%p.fragment syscall
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%section#code
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%h2 Code generation
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%br
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%br
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%h2.fragment object generation
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%h2.fragment Object generation
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%section#model
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%h2 Object Model
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%p Everything is Object
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%p.fragment Fixed sizes
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%p.fragment opaque data, ruby has no access
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%p.fragment mom instructions to process data
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%p.fragment slot instructions to process data
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%section#types
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%h2 Object has Type
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@ -138,22 +138,6 @@
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%p.fragment Utils: String, Integer , Array , Hash
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%p.fragment also, additional builtin methods
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%section#calling
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%h2 Calling convention
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%p linked list (not stack)
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%p.fragment object oriented
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%p.fragment easy to understand
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%p.fragment exceptions easier
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%p.fragment binding easier
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%section#message
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%h2 Message Object
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%p next / caller message
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%p.fragment frame (locals) + args
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%p.fragment return address + value
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%p.fragment method
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%p.fragment receiver (self)
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%section#project
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%h2 Project
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%p 5 years
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@ -61,7 +61,7 @@
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Woodwork
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%small (2010 ecoframe)
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%p
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%img{:alt => "Villa Taika", "data-src" => image_url("slides/grillrb/villataika.jpg") , height: 400}/
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%img{:alt => "At Work", "data-src" => image_url("slides/at_work.jpg") , height: 400}/
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%section#smallalk
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%h2 1995: Smalltalk
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@ -75,19 +75,8 @@
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%p In memory db
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%p core judy (C), rest ruby
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%p super performance, until used from rails
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%h3 Ruby has performance issues
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%h3 MRI has performance issues
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%section#pi
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%h2 2013: PI
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%p pi becomes an arduino
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%p.fragment laptop becomes a pi
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%p.fragment
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Speed problem
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%b 10x
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possibly
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%b 30x
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sometimes
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%b 100x
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%section#start
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%h2 2013: PI
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%p pi becomes an arduino
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sometimes
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%b 100x
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%section#start2
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%p Start 2014 at Frozen ruby
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%p Start 2014 at Frozen rails
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%p.fragment started vm mindset
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%p.fragment main descisions
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%p.fragment good progress
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%section#descision
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%h2 Early descisions
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%p OO calling
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%p memory design: cache size
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%p kernel calling
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%p microkernel
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%section#no_vm
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%h2 Beginning
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%p learn arm
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%p check llvm and others
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%p 6 classes assembler
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%p 3 classes binary creation
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%p binaries easy, 1 month
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%p static binaries easy, 1 month
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%section#calling
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%h2 Calling convention
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%p
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C or
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%span.red no C
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%p object oriented
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%p named fields
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%p named fields / instance vars
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%p simple, not too slow
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%p
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kernel calling much simpler:
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%span.red no libc
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%section#control
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%h2 Control Structures
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%p if / while / return
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%p risc / meta arm
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%p straight to risc
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%p relatively easy
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%section#sending
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%h2 Dynamic calling
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%p many failed ideas
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%p "years" of trying
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%h3 decent layers
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%section#demo
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%h2
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Demo of
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@ -1,8 +1,3 @@
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%section#next
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%h2 Plans for RubyX
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%h2 What can you do
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%h2 Impact on community
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%section#next
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%h2 My next Plans
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%p Benchmarks
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%section#bench
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%h2 Benchmarks
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%p Micro with mixed results
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%p.fragment Integer ops slightly slower
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%p.fragment Calling 2x faster
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%p.fragment Puts faster than c
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%p Integer ops slightly slower
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%p Calling 2x slower
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%p Puts faster than C
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%section#bench_conclusion
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%h2 Conclusion from Benchmarks
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%p Bigger benchmarks, more functionality
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%p.fragment Profiling
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%p.fragment Macros
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%p.fragment Inlining
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%p Profiling
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%p Macros / better design
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%p Inlining
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%section#better_parf
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%h2 Better Parfait
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%p Integrate existing tests
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%p.fragment Complement existing classes
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%p.fragment More classes
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%p.fragment Optimize
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%section#better_parf
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%h2 Bootstrap
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%p Compile ruby-x with rubyxc
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%p.fragment Improving compiler
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%p.fragment Figure out metacode
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%p.fragment Integrate ruby spec
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%p Complement existing classes
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%p More classes
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%p Optimize
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%section#you
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%h2 Things you can do
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%p Spread the word
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%p Learn
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%p Try / learn
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%p Participate
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%section#try
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%h2 Try
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%p clone https://github.com/ruby-x/rubyx
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%p bundle
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%p ruby test/test_all.rb
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%p ./bin/rubyxc compile/interpret/execute
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%p compile test/mains/source/10_add__4.rb
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%section#participate
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%h2 Participate
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%p Many topics, small and large
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%p.fragment no pressure
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%section#topics
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%h2 Topics
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%p.fragment assemblers (architectures)
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%p.fragment Register allocation
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%p.fragment digital trees (judy)
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%p.fragment lock free synchronisation (Dr Cliff)
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%p.fragment stdlib , pi project , gc , . . . . .
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%h2 Topics, easy
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%p String methods
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%p.fragment other Parfait
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%p.fragment negative tests
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%p.fragment error handling
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%section#topics
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%h2 Topics, medium
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%p break / next
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%p.fragment switch
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%p.fragment assembler (eg intel)
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%p.fragment stdlib (File ?)
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%p.fragment exception
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%section#community
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%h2 Impact on community
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%p.fragment better gc, better hash
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%p.fragment good thrive etc
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%p.fragment best results when not controlled
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%section#community2
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%h2 Community's ruby
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%p For and BY the community
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%p.fragment very pro open source
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%p.fragment democratic open source
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%p.fragment everybody must be heard
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@ -3,9 +3,16 @@
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Currenty working
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%small (overview)
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%p basic oo (classes/ objects)
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%p.fragment memory layout
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%p.fragment calling convention
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%p.fragment binary creation
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%p memory layout
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%p calling convention
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%p binary creation
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%section#control
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%h3 control structures
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%p if / else / until
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%p while
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%p complex conditions
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%p no break / continue (easy)
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%section#vars
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%h3 variables +
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%section#dynamic
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%h2 dynamic sending
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%p as static, plus
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%p.fragment method resolution
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%p.fragment caching
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%p method resolution
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%p caching
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%section#lambdas
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%h3 Lambdas
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%p yield with arguments
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%p return (lambda style)
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%section#control
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%h3 control structures
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%p if / else / until
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%p while
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%p complex conditions
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%p no break / continue (easy)
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%section#not
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%h2 Not working
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%p eval
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%p procs / binding
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%p global variables
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%p multi assignment
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%p exceptions
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%p class variables / globals
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%p multi - assignment
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%p procs / binding
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%p stdlib
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%p eval
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%p . . . . . .
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