Running calculations on different JVMs/computers


#1

Hello,

We have a question looking on diagram http://docs.opengamma.com/display/DOC210/System+Data+Flow+diagram+and+explanation

Is it possible to run calculations (calc nodes on diagram) on different JVMs/computers for better performance?

Thanks,
Andriy


#2

Yes, although it depends quite a lot on the type of calculations as to the performance profile. See ExampleCalcNode for some code that starts an extra one up. it’s not a configuration we run that often as we typically stripe across multiple view processors by splitting a portfolio using a process running a level above.