Hi Shinyoung, This is indeed a bug. I was just playing with few parallel scenarios and was able to reproduce it. Can you please raise a JIRA for this as well.
Thanks for all the testing and reporting, Suresh On Apr 9, 2013, at 4:00 AM, 안신영 <[email protected]> wrote: > Hi~ Suresh! > I draw my workflow and executed the workflow as follows. > bwa_aln_fwd_invoke and bwa_aln_bwd_invoke do not have dependency. > As your comment, I can expect bwa_aln_fwd_invoke and bwa_aln_bwd_invoke > should run in parallel. > But bwa_aln_fwd_invoke and bwa_aln_bwd_invoke do not run in parallel, they > run serially > I didn’t configure any HPC configuration for the web service. > <image001.png> > > From: Suresh Marru [mailto:[email protected]] > Sent: Friday, April 05, 2013 9:19 PM > To: [email protected] > Subject: Re: Another Question on parallel execution! > > Hi Shinyoung, > > Just drop both the applications in parallel and do not connect them. There > can be multiple independent paths in the workflow and Airavata will execute > them in parallel. If you connect the edges (inputs/outputs) then it assumes > data dependency. You can connect the corners on the nodes which will be shown > as dotted lines that will create control dependencies -- that is even if you > do not have data dependency, execute one after another. But your case is > simple, just have them mutually independent. > > Suresh > > On Apr 5, 2013, at 5:00 AM, 안신영 <[email protected]> wrote: > > > Hi guys! > > Let’s assume that a workflow contains several works(services). Some works are > independent with each other, some works are dependent some other works. > Dependency mean that a work should be executed after another dependent work’s > completion. > In this case, How can I configure some independent work to be executed > simultaneously? > I will run this workflow in HPC cluster. > > Regards, > Shinyoung.
