Slideshows by User: methodmissing

Slideshows by User: methodmissing http://www.slideshare.net/ http://www.slideshare.net/images/logo.gif Slideshows by User: methodmissing http://www.slideshare.net/ Fri, 04 Dec 2009 13:10:37 GMT SlideShare feed for Slideshows by User: methodmissing Dynamic Language VMs - Inside Ruby (Sapo Codebits 2009) http://www.slideshare.net/methodmissing/inside-ruby-sapo-codebits-2009
The only efficient way to make the most of something is understanding it’s mechanics - a pilot has deep knowledge of many scientific factors and its effects on a plane. Why do so many developers fly blind? We’ll take a peek into the Ruby 1.9 VM’s internals with DTrace and observe the effect of some core components on memory, IO and CPU subsystems. No prior knowledge of Virtual Machines/Interpreters is assumed. Interpreter specific subjects touched upon: * Source to runtime : Loading files, parsing to Nodes and eval * VM : Symbol table, method cache, frames, method dispatch and optimizations * Object model : Core types, Modules and variables * Closures : Blocks and procedures * POSIX, IO and Contexts : Signals, system calls and Thread / Fiber switches * Garbage Collection : Heap space, alloc / dealloc and GC patterns]]>
The only efficient way to make the most of something is understanding it’s mechanics - a pilot has deep knowledge of many scientific factors and its effects on a plane. Why do so many developers fly blind? We’ll take a peek into the Ruby 1.9 VM’s internals with DTrace and observe the effect of some core components on memory, IO and CPU subsystems. No prior knowledge of Virtual Machines/Interpreters is assumed. Interpreter specific subjects touched upon: * Source to runtime : Loading files, parsing to Nodes and eval * VM : Symbol table, method cache, frames, method dispatch and optimizations * Object model : Core types, Modules and variables * Closures : Blocks and procedures * POSIX, IO and Contexts : Signals, system calls and Thread / Fiber switches * Garbage Collection : Heap space, alloc / dealloc and GC patterns]]> Fri, 04 Dec 2009 13:10:37 GMT http://www.slideshare.net/methodmissing/inside-ruby-sapo-codebits-2009 methodmissing@slideshare.net(methodmissing) Dynamic Language VMs - Inside Ruby (Sapo Codebits 2009) methodmissing The only efficient way to make the most of something is understanding it’s mechanics - a pilot has deep knowledge of many scientific factors and its effects on a plane. Why do so many developers fly blind? We’ll take a peek into the Ruby 1.9 VM’s internals with DTrace and observe the effect of some core components on memory, IO and CPU subsystems. No prior knowledge of Virtual Machines/Interpreters is assumed. Interpreter specific subjects touched upon: * Source to runtime : Loading files, parsing to Nodes and eval * VM : Symbol table, method cache, frames, method dispatch and optimizations * Object model : Core types, Modules and variables * Closures : Blocks and procedures * POSIX, IO and Contexts : Signals, system calls and Thread / Fiber switches * Garbage Collection : Heap space, alloc / dealloc and GC patterns <img src="http://cdn.slidesharecdn.com/cb-091204071125-phpapp01-thumbnail-2?1259932648" alt ="" style="border:1px solid #C3E6D8;float:right;" /><br> The only efficient way to make the most of something is understanding it’s mechanics - a pilot has deep knowledge of many scientific factors and its effects on a plane. Why do so many developers fly blind? We’ll take a peek into the Ruby 1.9 VM’s internals with DTrace and observe the effect of some core components on memory, IO and CPU subsystems. No prior knowledge of Virtual Machines/Interpreters is assumed. Interpreter specific subjects touched upon: * Source to runtime : Loading files, parsing to Nodes and eval * VM : Symbol table, method cache, frames, method dispatch and optimizations * Object model : Core types, Modules and variables * Closures : Blocks and procedures * POSIX, IO and Contexts : Signals, system calls and Thread / Fiber switches * Garbage Collection : Heap space, alloc / dealloc and GC patterns Dynamic Language VMs - Inside Ruby (Sapo Codebits 2009)

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Barcamp PT http://www.slideshare.net/methodmissing/barcamp-pt
POSIX Realtime and Evented Patterns presented at Barcamp PT, September 2009]]>
POSIX Realtime and Evented Patterns presented at Barcamp PT, September 2009]]> Sat, 12 Sep 2009 17:44:57 GMT http://www.slideshare.net/methodmissing/barcamp-pt methodmissing@slideshare.net(methodmissing) Barcamp PT methodmissing POSIX Realtime and Evented Patterns presented at Barcamp PT, September 2009 <img src="http://cdn.slidesharecdn.com/barcamp-090912124500-phpapp01-thumbnail-2?1253278954" alt ="" style="border:1px solid #C3E6D8;float:right;" /><br> POSIX Realtime and Evented Patterns presented at Barcamp PT, September 2009 Barcamp PT

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Railswaycon Inside Matz Ruby http://www.slideshare.net/methodmissing/railswaycon-inside-matz-ruby
"Inside Matz Ruby ( IMR )" session for Railswaycon 2009]]>
"Inside Matz Ruby ( IMR )" session for Railswaycon 2009]]> Fri, 29 May 2009 20:37:21 GMT http://www.slideshare.net/methodmissing/railswaycon-inside-matz-ruby methodmissing@slideshare.net(methodmissing) Railswaycon Inside Matz Ruby methodmissing "Inside Matz Ruby ( IMR )" session for Railswaycon 2009 <img src="http://cdn.slidesharecdn.com/railswayconinsidematzruby-090529153726-phpapp02-thumbnail-2?1243704577" alt ="" style="border:1px solid #C3E6D8;float:right;" /><br> "Inside Matz Ruby ( IMR )" session for Railswaycon 2009 Railswaycon Inside Matz Ruby

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Embracing Events http://www.slideshare.net/methodmissing/embracing-events
"Embracing Events" session for Railswaycon 2009]]>
"Embracing Events" session for Railswaycon 2009]]> Fri, 29 May 2009 20:37:19 GMT http://www.slideshare.net/methodmissing/embracing-events methodmissing@slideshare.net(methodmissing) Embracing Events methodmissing "Embracing Events" session for Railswaycon 2009 <img src="http://cdn.slidesharecdn.com/embracingevents-090529153723-phpapp01-thumbnail-2?1243704568" alt ="" style="border:1px solid #C3E6D8;float:right;" /><br> "Embracing Events" session for Railswaycon 2009 Embracing Events

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]]> http://cdn.slidesharecdn.com/profile-photo-methodmissing?1253281124 blog.methodmissing.com http://cdn.slidesharecdn.com/cb-091204071125-phpapp01-thumbnail?1259932648 methodmissing/inside-ruby-sapo-codebits-2009 Dynamic Language VMs -... http://cdn.slidesharecdn.com/barcamp-090912124500-phpapp01-thumbnail?1253278954 methodmissing/barcamp-pt Barcamp PT http://cdn.slidesharecdn.com/railswayconinsidematzruby-090529153726-phpapp02-thumbnail?1243704577 methodmissing/railswaycon-inside-matz-ruby Railswaycon Inside Mat...