Grid Programming Environment (GPE) / News: Recent posts

Snapshot 1.5.2 released

Snapshot 1.5.2 is available for download. New features include:

* minor Standalone Client API changes
* Portal Client available for GT4 environment
* administration script improvements
* several bugfixes
* documentation updates

Posted by Dmitry N. Petrov 2007-12-11

Snapshot 1.5.1 released

GPE4GTK 1.5.1. is now available for download at http://sourceforge.net/project/showfiles.php?group_id=143095&package_id=157137&release_id=541134 .
Features included in this release:

- Basic virtual organization support in services
- SSH is now used for command execution on the target system
- Different approach to server-side configuring: operating system configuration is now obtained from a separate service
- New installation and administration scripts for Linux
- Bugfixes and minor code re-arrangement in clients... read more

Posted by Dmitry N. Petrov 2007-09-25

Snapshot 1.4.1 released

Snapshot 1.4.1 released. New features include:

NativeTSI: improved performance and functionality
Installer: install and configure GPE server and clients
Preferences: GUI clients share user's settings
Bugfixes in services
Bugfixes in clients

The sources are tagged with tag GPE4GTK_1_4_1.

Posted by Dmitry N. Petrov 2007-03-01

Snapshot 1.4 released

Snapshot 1.4 released. New features include:

* Specifying of local/remote files as atomic GridBean GPE FILE or URL input parameter values in workflow
* Joining of multiple file set/gpe_file/url variables into one atomic GridBean fileset parameter value in workflow
* Executing atomic job in working directory of another atomic job in workflow
* Bugfixes in services
* Bugfixes in clients

The sources are tagged with tag GPE4GTK_1_4.

Posted by Dmitry N. Petrov 2006-12-05

Snapshot 1.3.1 released

Snapshot 1.3.1 released. New features include:

* Ant-like masks in file sets
* New Portal Client interface
* GridBean uploading in portal client
* Improved date/time locale handling in TSI
* Bugfixes in services
* Bugfixes in clients

The sources are tagged with tag GPE4GTK_1_3_1.

Posted by Dmitry N. Petrov 2006-11-01

Snapshot 1.2.0 released

Snapshot 1.2 released. New features include:

* Reconstruct input for workflows
* Copy action for workflows (edit a copy, submit it)
* Job saving in Application and Expert clients
* TSI performance optimizations
* Bugfixes in services
* Bugfixes in clients

The sources are tagged with tag GPE4GTK_1_2_0.

Posted by Dmitry N. Petrov 2006-10-16

Snapshot 1.1.0 released

New features include:

- GridBean API updated:
* file access methods
* job client reference provided
- Some performance optimizations in TSI
- Bugfixes in services
- Bugfixes in clients

Posted by Dmitry N. Petrov 2006-07-25

Snapshot 1.0 released

Snapshot 1.0 released. New features include:

* Client GUI updated:
o saving jobs
o unified interface
o URL parameters support in Expert Client
* many bugfixes
* OGSA-DAI proof-of-concept GridBean

The sources are tagged with tag GPE4GTK_1_0_0.
The binary distribution is available for download.

Posted by Dmitry N. Petrov 2006-07-03

Snapshot 0.8.1 released

Snapshot 0.8.1 released. New features include:

* updated Client API (switched to Java 5);
* alternative version of GUI clients (will be the only version in 0.9.0);
* improved resource broker;
* improved portal client solution;
* ByteIO is used as the default file transport;
* several security holes fixed;
* saving/restoring jobs in Application Client.

The sources are tagged with tag GPE4GTK_0_8_1.
The binary distribution is available for download.

Posted by Dmitry N. Petrov 2006-05-18

GPE4GTK Beta release

GPE4GTK Beta release is available at SourceForge!

This release includes:

- Major bug fixes

- GridBean API 2 - new areas of using GridBeans: use traditional HPC and SOA applications in one workflow

- GPE-Lite - simple GPE4GTK distribution for unaware users: download and try it!

- Extended Expert Client funcionality

- Documentation significantly improved and updated

Documentation is available at http://gpe4gtk.sourceforge.net

Posted by Dmitry N. Petrov 2005-12-29

"Bugs" and "Feature requests" trackers are available now

Since 12/08 sourceforge trackers become the main bug and feature tracking systems for GPE4GTK. Now users may submit their bug report using this trackers. If you think that anything is missing in the tracker configuration then feel free to submit a report on it to the "Bugs/bug tracking".

Posted by Alexander Lukichev 2005-12-09

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