[DRMAA-WG] Fwd: Meeting Minutes

[Peter Tröger]

On behalf of Dan ...

Best,
Peter.

Anfang der weitergeleiteten E-Mail:

> Von: Daniel Templeton <dan.templeton at sun.com>
> Datum: 6. April 2010 15:49:22 MESZ
> An: drmaa-wg at ogf.org
> Betreff: Meeting Minutes
> 
> Here are my notes.
> 
> DRMAA Working Group Meeting 31 March 2010
> Attendees: Peter, Daniel, Daniel, Roger, Mariusz
> OGF28
> - Queues added
>  - Queue name in job template
>  - Counterpart in monitoring
>    - Can get list of queues
>    - Can get max wallclock
>    - Can get max slots
> - Parallel job support added
> - Monitoring
>  - Dropped core monitoring -- doesn't really help
>  - Useful for monitoring, but not for job submission information
> - Project identifier
> - Rejected file purging facility
> - Job Template
>  - Min memory
>  - Machine arch
>  - Candidate nodes
> - Advance Reservation
>  - Sampling rate for implementing "relaxed reservations" is an implementation detail
>  - Make the duration optional -- solves the relaxed reservation issue
> - Rejected merging job info into job template
>  - Job info is now a value type
> - Job Info
>  - Relaxed master/slave node list symatics
> D-Grid
> - Mostly PBS, SGE, and Torque
> - Want core file management
> - Pre-jobs to prepare for execution fits well with DRMAA wait operations
> - Want to know when it will be support in product releases
> - Make sure monitoring is compatible with Globus
> Queues
> - The list of queues is not programmatically useful.
> - It must be interpreted by an end user
> - Adding queue list supports the portal-building use case
> - Majority is for adding the queue list to the monitoring interface
> - Explicitly adding portal-building as main use case
> - Queue names are explicitly opaque
> - Slots and wallclock are to return the bounded set of valid job template attribute input values
> 
> 
> 

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