[DRMAA-WG] Conference call minutes - Oct 14th 2009
Daniel Gruber
D.Gruber at Sun.COM
Wed Oct 14 01:37:14 CDT 2009
Attendees:
Peter Troeger
Roger Brobst
Hrabri Rajic
Daniel Gruber
1. Meeting secretary: Daniel
2. Last meeting minutes accepted
3. New meeting time discussion (http://www.doodle.com/u6zry5bzuumy63n6)
-> week keep original time slot (Tuesday 19:00 UTC)
4. Draft 5 - MonitoringSession interface (see drmaa.org for draft document)
- machinePhyMemory / machineVirtMemory: need for differentiation
between configured versus available memory (the term "available"
currently used in the spec for machineVirtMemory is misleading)
- Cache sizes are not reported out of the box via most DRMs
(so we don't support that)
- Disk space (for directories, FS, networks storage) -> we keep it
in mind but make it not yet to an attribute (for sure only optional
because the lack of support by DRMs)
- Discussion about explicit file transfer (file staging) which is
not in use.
- MachineOS: Problem: Standardized list of Strings.
Peter: Common information model by DMTF (specifies and updates
a list)
Roger; POSIX (uname -a)
- MachineLoad: machineLoad(in string machineName, in AverageTime)
where AverageTime is short/medium/long (1, 5, 15 minutes - the
values from the uptime command). (CoreNumber is thrown out)
enum AverageTime {
SHORT, MEDIUM, LONG
}
5. Draft 5 - JobInfo interface (see drmaa.org for draft document)
- time slot was over -> next time
Regards
Daniel
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