MTToGDS Disclaimer - PowerPoint PPT Presentation
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MTToGDS Disclaimer
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'All dancing bears depicted in this presentation are fictitious. ... Mtt will dump test results in XML format, preserving all phase relations ... – PowerPoint PPT presentation
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Title: MTToGDS Disclaimer
1
MTToGDS - Disclaimer
- All dancing bears depicted in this presentation
are fictitious. Any similarity to any person
living or dead is merely coincidental."
2
Agenda
- Milestones and Features
- Object model
- MTT client changes
- MTT output in XML format
- Open Issues
3
Milestones and Features
- Milestone 1
- Mtt will dump test results in XML format,
preserving all phase relations - New script mtt-gds-submit-results.py will
parse XML files generated by mtt and submit
results to GDS - Milestone 2
- New script mtt-gds-query.py query GDS by user
provided criteria and generate simple reports - Milestone 3
- Mtt integration with GDS related scripts.
4
Object Model
- BuildPhase
- TestSession
- InstallPhase
- RunPhase
5
Object Model description
- TestSession class contains mtt session related
info (org name, start/end dates, test
description, ) - BuildPhase class contains information for every
test built with mtt. (compiler related info,
build messages and flows) - InstallPhase class contains info for every MPI
instance used in the specific TestSession. It is
also points to corresponding MPI BuildPhase
object. (mpi version, mpi name, mpi pathes,
confugure options, stdout/in/err) - RunPhase class contains runtime info for specific
test. (os, start/end dates, stdout/err/in,).
RunPhase points to its corresponding BuildPhase
and InstallPhase objects.
6
Object Model (example)
- create mtt session objects with all MPI related
params - mttSession models.TestSession()
- create phase related objects
- buildTestPhase models.BuildTestPhase()
- runTestPhase models.RunTestPhase()
- mpiInstTestPhase models.InstallTestPhase()
- setup relations between phases and set phase
specific attributes - buildTestPhase.session mttSession
- buildTestPhase.compiler_name gnu
- buildTestPhase.suite intel
7
Object Model - example
- MPI Install phase setup
- mpiInstTestPhase.session mttSession
- mpiInstTestPhase.buildPhase buildTestPhase
- mpiInstTestPhase.configure_args CFLAGS-g
with-openib - mpiInstTestPhase.mpi_version 1.3
- Test run phase setup
- runPhase.session mttSession
- runPhase.installPhase mpiInstTestPhase
- runPhase.test_name MPI_SSend_ator_f
- runPhase.command /path/to/mpirun .
- runPhase.exit_value 0
8
MTToGDS query examples
- Select from TestSession
- allSessionsObjects models.TestSession.all()
- allSessionObjects db.GqlQuery(select from
TestSession where org 1, voltaire) - for mttSession in mttSessionObjects
- Using GQL language over Object Model
- q db.GqlQuery("SELECT FROM TestSession "
"WHERE start_date 1 AND end_date
lt 2 " "ORDER BY org DESC",
01-01-2009", 01-02-2009") The
query is not executed until results are
accessed.results q.fetch(5)for p in results
- When a model has a ReferenceProperty to another
model, each referenced entity gets a property
whose value is a Query that returns all of the
entities of the first model that refer to it
(.modelname.set is a special property
representing all back-references of specified
type) - To fetch and iterate over every BuildPhase
entity that refers to the TestPhase - instance mttSession
- for buildPhase in mttSession.BuildPhase_set
...
9
MTT client changes
- Add code to generate XML from test reports (same
way we generate HTML tables) - Add perl wrapper to call GDS python script
(mtt-submit-to-gds.py) to submit results in GDS - Introduce GUID to interconnect various mtt
reports phases
10
MTT XML output example
- ltmtt_session start_date idxxxgt
- ltmtt_phase typeMPIInstallphase id1
buildPhaseID8gt - ltattr nameorg valuevoltaire/gt
- lt/mtt_phasegt
- ltmtt_phase typeTestRunPhase id2
installPhaseID4gt - ltatt namecommand value/path/to/mpirun
./gt - lt/mtt_phasegt
- lt/mtt_sessiongt
11
Open Issues
- Read/write permissions to access GDS
- Gmail login is required to access GDS
- We need master ompi Gmail account
- Mtt will contain Google's SDK to provide GDS API.
Mtt will depend on python version and libs. - Do we need Object model versioning mechanism?
- Maybe more?
12
Lets eat!
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