Group: TextGrid

Overview

This groups contains members of the TextGrid project, which is part of the German D-Grid initiative.

Created at: Tuesday 09 December 2008 16:03:38 (UTC)

Feed-icon

News


  1. 471?size=48x48
    Andreas Hoheisel shared Workflow Pattern - Parallel Split (AND-Split)
    Thumb
    This workflow is a GWorkflowDL representation of a parallel split that invokes A and B recurrently without synchronization. This workflow is equivalent to the following pseudo code: new Thread( end_A = A() ); new Thread( end_B = B() );
    Wednesday 08 May 2013 14:51:55 (UTC)
  2. 471?size=48x48
    Andreas Hoheisel shared GWorkflowDL: Simple Test Workflow
    Thumb
    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)
  3. 471?size=48x48
    Andreas Hoheisel shared Workflow Pattern - Synchronization (AND-Join)
    Thumb
    This workflow is a GWorkflowDL representation of a synchronization (AND Join) that waits until A and B finish their execution. This workflow is equivalent to the following pseudo code: threadA = new Thread( end_A = A() ); threadB = new Thread( end_B = B() ); threadA.join(); threadB.join();
    Wednesday 08 May 2013 14:51:55 (UTC)
  4. 471?size=48x48
    Andreas Hoheisel shared GWorkflowDL: Generic execution of programs
    Thumb
    This workflow is an example of the execution of an arbitrary command line program. This workflow transfers a tar.gz package containing the linux program "date" to a free Grid resource, unpacks, and executes it. After execution the URL to the file with the standard output is available on "stdout", the …
    Wednesday 08 May 2013 14:51:55 (UTC)
  5. 471?size=48x48
    Andreas Hoheisel shared Workflow Pattern - Exclusive Choice (XOR-Split)
    Thumb
    This workflow is a GWorkflowDL representation of an exclusive choice (XOR Split) that invokes either A or B. This workflow is equivalent to the following pseudo code: x = XOR_Split; if (x=="true") { end_A = A(x); } else { end_B = B(x); }
    Wednesday 08 May 2013 14:51:55 (UTC)
  6. 471?size=48x48
    Andreas Hoheisel shared Workflow Pattern - Structured Loop
    Thumb
    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)
  7. 471?size=48x48
    Andreas Hoheisel shared Workflow Pattern - Simple Merge (XOR-Join)
    Thumb
    This workflow is a GWorkflowDL representation of a simple merge (XOR Join) that invokes C when either A or B has been invoked. The structure of the GWorkflowDL representation of a simple merge is identical to the multi merge pattern!
    Wednesday 08 May 2013 14:51:55 (UTC)
  8. 471?size=48x48
    Andreas Hoheisel shared Workflow Pattern - Structured Loop (B)
    Thumb
    This workflow is an alternative GWorkflowDL representation of a structured loop that updates the variable "x" in each iteration and which models the control flow separately from the index "i". Here a version of the graph with manual graph layout: This workflow is equivalent to the following pseudo co …
    Wednesday 08 May 2013 14:51:55 (UTC)
  9. 471?size=48x48
    Andreas Hoheisel shared Workflow Pattern - Multi Choice (OR Split)
    Thumb
    This workflow is a GWorkflowDL representation of a multi choice (OR Split) that invokes either A or B or A and B.
    Wednesday 08 May 2013 14:51:55 (UTC)
  10. 471?size=48x48
    Andreas Hoheisel shared Workflow Pattern - Structured Loop (C)
    Thumb
    This workflow is a GWorkflowDL representation of a structured loop that counts from 0 to 99.   This workflow is equivalent to the following pseudo code: for ( i:=0; i Please remark that this demonstration workflow does not invoke any external services at all.
    Wednesday 08 May 2013 14:51:55 (UTC)
  11. 471?size=48x48
    Andreas Hoheisel shared Workflow Pattern - Sequence
    Thumb
    This workflow is a GWorkflowDL representation of a sequence that sequentially invokes A and B. This workflow is equivalent to the following pseudo code: end_A = A(); end_B = B(end_A);
    Wednesday 08 May 2013 14:51:55 (UTC)
  12. 2041?size=48x48
    Mwkuster joined the TextGrid group
    Saturday 28 August 2010 17:00:12 (UTC)

3 members

21 shared items

This group has been credited 0 times

Information Tags (4)

Log in to add Tags

 
Members (3)

Owner

Members

Credited by (0)

No credits yet


What is this?

Linked Data

Non-Information Resource URI: https://www.myexperiment.org/groups/127


Alternative Formats

HTML
RDF
XML