Group: MediGRID

News

1. 

   Andreas Hoheisel shared GWorkflowDL: Simple Test Workflow

   

   This is a trivial test workflow modeled using the Grid Workflow Description Language ( GWorkflowDL ), which can be executed by means of the Grid Workflow Execution Service ( GWES ).

   Wednesday 08 May 2013 14:51:55 (UTC)
2. 

   Andreas Hoheisel shared Workflow Pattern - Structured Loop

   

   This workflow is a GWorkflowDL representation of a structured loop that updates the variable "x" in each iteration. This workflow is equivalent to the following pseudo code: x:=0; for ( i:=0; i Please remark that this demonstration workflow does not invoke any external services at all. The calculatio …

   Wednesday 08 May 2013 14:51:55 (UTC)
3. 

   Davidjany, and Coriso Silva joined the MediGRID group
4. 

   Andreas Hoheisel shared MediGRID FEAT Workflow

   

   This workflow is a translation of the VLeMed workflow to the GWorkflowDL format, which is used in MediGRID. The translation of the "cross product" iteration strategy is currrently under work and not yet finished. So this workflow only varies the parameters p1, p2, and p3.

   Friday 13 February 2009 10:25:24 (UTC)
5. 

   Andreas Hoheisel shared Workflow Pattern - Structured Discriminator (Alternative C)

   

   This workflow is an alternative GWorkflowDL representation of a structured discriminator (1-out-of-M Join) that invokes C after the first invocation of A or B (M=2). All next (M-1) invocations of A or B are ignored for the same data group. Other tokens on the place "begin" can be processed recurrentl …

   Tuesday 20 January 2009 11:37:01 (UTC)
6. 

   Andreas Hoheisel shared Workflow Pattern - Blocking Discriminator (1-out-of-M Join)

   

   This workflow is a GWorkflowDL representation of a blocking discriminator (1-out-of-M Join) that invokes C after the first invocation of A or B (M=2). All next (M-1) invocations of A or B are ignored and the AND transition is blocked. The pattern is resets if both, A and B have been invoked. Then the …

   Tuesday 20 January 2009 10:53:58 (UTC)
7. 

   Andreas Hoheisel shared Workflow Pattern - Structured Discriminator (Alternative B)

   

   This workflow is an alternative GWorkflowDL representation of a structured discriminator (1-out-of-M Join) that invokes C after the first invocation of A or B (M=2). All next (M-1) invocations of A or B are ignored. The pattern is resets if both, A and B have been invoked. Please note that the transi …

   Monday 19 January 2009 16:53:29 (UTC)
8. 

   Glatard joined the MediGRID group

   Friday 16 January 2009 20:36:17 (UTC)
9. 

   Andreas Hoheisel shared Workflow Pattern - Structured Partial Join

   

   This workflow is a GWorkflowDL representation of a structured partial join (N-out-of-M join) that invokes D after N=2 invocations of A or B or C (M=3). All next (M-N) invocations of A or B or C are ignored. This is only one out of various possibilities to model this workflow pattern.

   Tuesday 06 January 2009 16:57:02 (UTC)
10. 

    Andreas Hoheisel shared Workflow Pattern - Cancelling Discriminator

    

    This workflow is a GWorkflowDL representation of a cancelling discriminator that cancels the invocation of B if A has been executed and vice versa. This is only one out of various possibilities to model this workflow pattern. Please regard that this workflow example uses a separate method for cancell …

    Tuesday 06 January 2009 16:48:32 (UTC)
11. 

    Andreas Hoheisel shared Workflow Pattern - Structured Discriminator

    

    This workflow is a GWorkflowDL representation of a structured discriminator (1-out-of-M Join) that invokes C after the first invocation of A or B (M=2). All next (M-1) invocations of A or B are ignored. This is only one out of various possibilities to model this workflow pattern. Notice alternative r …

    Tuesday 06 January 2009 16:25:32 (UTC)
12. 

    Andreas Hoheisel shared Workflow Pattern - Multi Merge

    

    This workflow is a GWorkflowDL representation of a multi merge that invokes C after each invocation of A or B.

    Tuesday 06 January 2009 16:17:41 (UTC)