Changes

You'll need to know some details when launching an instance:

You'll need to know some details when launching an instance:

* '''Launch an Instance''' - use any instance running 64 bit software and

* '''Launch an Instance''' - use any instance running 64 bit software and either an Ubuntu of any version or Redhat/CentOS 6.3 distribution.

either an Ubuntu of any version or Redhat/CentOS 6.3 distribution.

* '''Instance size'''  (memory and number of processors). The pipeline software will require at least 4GB of memory (''type m1.medium'') and can use as many processors as is available.

* '''Instance size'''  (memory and number of processors). The pipeline software will require at least 4GB of memory (''type m1.medium'') and can use as many processors as is available.