Requirements

TCG Requirements

The following list of was produced based on the existing list of requirements of the PTF repository. This list shows DILIGENT priorities and removes closed or now irrelevant requirements.

Summary Table

ID	PTF ID	Requirements	Status	Type
1	100372	Restoring failed service instances	New Requirement	Reliability
6	100372	Service certificate	Unsatisfied	Security
7	100469	Service certificate differ from user certificates	Unsatisfied	Security
10	100472	Resources query for parallel jobs	Partially Satisfied	Functionality
15	100477	Performance of short jobs submission	Unsatisfied	Performance/Metric
22	100484	Priority level for jobs	Unsatisfied	Functionality
24	100486	Prioritized execution of jobs	Unsatisfied	Functionality
25	100487	Need for preemptable resources	Unsatisfied	Functionality
26	100488	High priority jobs must preempt non high priority running jobs when needed	Unsatisfied	Functionality
28	100490	Multiple data jobs	Partially Satisfied	Functionality
29	100491	Multiple data jobs efficiency	Unsatisfied	Performance/Metric
42	100542	On-disk encryption of data	Unsatisfied	Functionality
44	100550	New VOs creation	Unclear	Functionality
45	100551	VO-specific services creation	Unclear	Functionality
47	100558	Multiple VOs affiliation	Mostly Satisfied	Functionality

Detailed Table

tcg_requirements.xls

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PTF Requirements

Sources

http://egee-na4.ct.infn.it/requirements/
https://savannah.cern.ch/support/?group=egeeptf

Summary Table

ID	in NA4	Summary	Status
1		Restoring failed service instances	New requirement
2		Provision of backup service instances	Invalid
3		Prioritization of service messages	Unsatisfied
4		Connection quality for service requests	Invalid
5	yes	Application programming interface for grid clients	Mostly satisfied
6		Service certificate	Unsatisfied
7		Service certificate differ from user certificates	Unsatisfied
8	yes	User identification policy for grid portals	Unsatisfied
9	yes	Parallel jobs submission	Unsatisfied
10		Resources query for parallel jobs	Partially satisfied
11		Message passing interface	Satisfied
12		Accessibility to MPI functionalities	Unsatisfied
13		File system query for parallel jobs	Satisfied
14		Parallel job submission independence to file system	Partially satisfied
15	yes	Performance of short jobs submission	Unsatisfied
16		Notification of jobs completion	Satisfied
17		Middleware overhead for short jobs	Satisfied
18		Robustness to job submission avalanches	Satisfied
19		Scalability of the workload management system	Satisfied
20		Specification of job execution time for scheduling	Satisfied
21		Job submission efficiency	Satisfied
22		Priority level for jobs	Unsatisfied
23		Priority accreditation of users	Unsatisfied
24	yes	Prioritized execution of jobs	Unsatisfied
25		Need for preemptable resources	Unsatisfied
26		High priority jobs must preempt non high priority running jobs when needed	Unsatisfied
27		Resources dedicated to high priority jobs execution	Unsatisfied
28	yes	Multiple data jobs	Partially satisfied
29		Multiple data jobs efficiency	Unsatisfied
30	yes	Compound jobs	Satisfied
31		Data transfer between tasks of a compound job	Partially satisfied
32		Multiple data compound jobs	Partially satisfied
33		Compound jobs partial re-execution	Unsatisfied
34	yes	Communication between worker nodes and user interface	Partially satisfied
35	yes	Job input data	Mostly satisfied
36		Automatic translation of LFNs into physical file names	Satisfied
37	yes	Resources reservation for jobs	Unsatisfied
38		Reservation cancellation	Unsatisfied
39		Reservation update	Unsatisfied
40		Jobs listing	Satisfied
41	yes	Jobs status retrieval	Satisfied
42	yes	On-disk encryption of data	Unsatisfied
43	yes	Standard interface to grid services	Partially satisfied
44	yes	New VOs creation	Unclear
45		VO-specific services creation	Unclear
46		VO authorization	Unsatisfied
47	yes	Multiple VOs affiliation	Mostly satisfied
48		Roles and groups within VOs	Satisfied

Detailed Table

ptf_requirements.xls

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Other Requirements

Meetings

ID	Description	Status	Described By
1	Provide meaningful defaults and/or explanation for the config files settings	-	Christoph Langguth
2	Don’t call fetch-crl each time	-	Christoph Langguth
3	Optimize speed by analyzing dependencies (e.g. don’t start/stop rgma servertool 5 times)	-	Christoph Langguth
4	Provide all log files in a single location (/var/log/glite)	-	Christoph Langguth
5	Give hints how logging verbosity can be adjusted	-	Christoph Langguth
6	Full support to Red Hat 64 bi	-	Andrea Manzi

Mailing Lists

glite-discuss@cernNOSPAMPLEASE.ch

ID	Description	Status	Described By
1	Hierarchical CAs authentication in VOMS	-	Paolo Roccetti
2	Condor as batch system	-	Andrea Manzi

-- PedroAndrade - 07 Nov 2005