CS6320:  SW Engineering of Web Based Systems

 

Google App Engine - Backend

 

 

Features

  • RAM: 128MB to 1GB

  • CPU: 600MHz to 4.8GHz

  • no request deadlines

  • run indefinitely

  • instance addressability

  • resident or dynamic

  • automatic restarts

 

Why?? ---Takes GAE past web apps --- you can now do "general cloud computing"

  • high-performance servers

  • in-memory caching

  • self-driven programs

  • N-tiered architectures

  • heavyweight offline processing

Why? Memory Intensive Operations

  • searching large sets of data

  • gaming/modeling states

  • your own caching

  • video streams

  • more+++

Why? CPU Intensive Operations

  • image/video/graphics processing

  • audio/video encoding

  • game engines

  • scientific computing

  • meme generation

 

© Lynne Grewe