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Bug 351531

Summary:

[Techno:Java] Use EMFVM for Java to KDM transformation

Product:

[Modeling] MoDisco

Reporter:

Nicolas Bros <nicolas.bros>

Component:

Technologies

Assignee:

Project Inbox <modisco.web-inbox>

Status:

NEW ---

QA Contact:

Severity:

enhancement

Priority:

CC:

fabien.giquel, gdupe

Version:

0.9.0

Target Milestone:

---

Hardware:

All

OS:

All

Whiteboard:

Attachments:

Description	Flags
patch	none
Benchmark of Java->Kdm transformation with Regular ATL VM	none
Benchmark of Java->Kdm transformation with EMF ATL VM	none

Description Nicolas Bros

2011-07-08 05:30:14 EDT

The Java to KDM transformation should be run on the faster EMFVM ATL virtual machine, instead of the old "regular" VM which wrapped each model element and had a complex loading mechanism.

see:
http://wiki.eclipse.org/ATL_VM_Testing

Comment 1 Nicolas Bros

2011-07-08 11:38:26 EDT

Created attachment 199347 [details]
patch

Here is a patch that launches the transformation with the ATL EMF-VM.

Comment 2 Fabien Giquel

2011-07-25 05:37:58 EDT

Created attachment 200262 [details]
Benchmark of Java->Kdm transformation with Regular ATL VM

Comment 3 Fabien Giquel

2011-07-25 05:40:19 EDT

Created attachment 200263 [details]
Benchmark of Java->Kdm transformation with EMF ATL VM

The new benchmark with EMF VM did not give better results (see attached results).
However the patch should be commited regarding to ATL wiki documented results.