SlideShare a Scribd company logo
Presented by
Date
Event
SFO15-403: LAVA
Dispatcher Refactoring
Neil WilliamsNeil Williams
Thursday 24 September 2015
SFO15
Current status
● Infrastructure redesign
○ ZMQ control, XMLRPC submission
● Scheduler changes
○ pre-scheduling validation
● tftp, u-boot & multinode support
○ primary & secondary ssh
● Initial Query support
○ live result handling
Next steps
● Wider device support (ongoing)
● Permissions and restrictions
● UEFI (menu & shell)
● Extending Query support
● ADB & LXC
● Installer support
● Migration
Availability
● Example instance:
○ playground.validation.linaro.org -
sometimes running code in review.
○ Not ready for production or migration.
● Submission syntax is evolving
● All code merges directly into
master
● Pipeline results not visible on
Support
● QEMU
● beaglebone-black
● cubietruck
● panda
● mustang
● SSH
● image
○ (qemu only)
● ramdisk
● NFS
● secondary media
● secondary
connections
In development
● Job visibility
● ADB protocol
○ using LXC
○ ADB shell
● Results & Reports
● Job overrides
● Persistent NFS
● fastmodels
● vexpress
● UEFI menus
● Alternative test
methods
○ beyond POSIX
User Forum (Documentation)
● Structural
○ Indexing
○ Links from job
definitions
○ Subdivide for
different users
○ Obvious entry points
● Content
○ Use cases &
walkthroughs
○ Adding new devices
○ CTS
○ Functional tests
○ QA tests
Using the pipeline
● YAML definitions
○ some changes to the existing job files are pending.
○ git.linaro.org/lava-team/refactoring.git
● Method support
○ New ways to test but tests need to be redesigned
● Implementation support
○ Device configuration in the database
○ Ongoing changes in Results app.
Migration Outline
● Add pipeline support to existing devices
○ Functional tests
○ Development of new test definitions
○ Migrate a cohesive set of tests & repeat
● Devices become exclusive to the pipeline
once all sets have migrated. (end 2016?)
● Remove old codebase once all devices
migrated. (end 2017?)
Q&A
Questions...

More Related Content

Viewers also liked

14185356 양승주
14185356 양승주14185356 양승주
14185356 양승주
승주 양
 
NLCO School Plan Update
NLCO School Plan UpdateNLCO School Plan Update
NLCO School Plan Update
Tun Dong
 
Τα όπλα των βυζαντινών
Τα όπλα των βυζαντινώνΤα όπλα των βυζαντινών
Τα όπλα των βυζαντινών
Λίτσα Σαμιώτη
 
oppretion process of CCL ENTRY
oppretion  process of CCL ENTRYoppretion  process of CCL ENTRY
oppretion process of CCL ENTRY
Atanu Guchhait
 
Using Science and Psychology to Influence Shopping Behavior
Using Science and Psychology to Influence Shopping BehaviorUsing Science and Psychology to Influence Shopping Behavior
Using Science and Psychology to Influence Shopping Behavior
Ethan Decker
 
Quiz greece
Quiz greeceQuiz greece
Quiz greece
skarlamark
 
work example
work examplework example
work example
Manuel Brinkord
 
Ip unit4 giggetta_grimes.docx
Ip unit4 giggetta_grimes.docxIp unit4 giggetta_grimes.docx
Ip unit4 giggetta_grimes.docx
Giggetta Grimes
 
창의적 발상
창의적 발상창의적 발상
창의적 발상
진선 박
 
Launching Part 2
Launching Part 2Launching Part 2
Launching Part 2
Holly Berline
 

Viewers also liked (11)

14185356 양승주
14185356 양승주14185356 양승주
14185356 양승주
 
Pulze Fall 2010
Pulze Fall 2010Pulze Fall 2010
Pulze Fall 2010
 
NLCO School Plan Update
NLCO School Plan UpdateNLCO School Plan Update
NLCO School Plan Update
 
Τα όπλα των βυζαντινών
Τα όπλα των βυζαντινώνΤα όπλα των βυζαντινών
Τα όπλα των βυζαντινών
 
oppretion process of CCL ENTRY
oppretion  process of CCL ENTRYoppretion  process of CCL ENTRY
oppretion process of CCL ENTRY
 
Using Science and Psychology to Influence Shopping Behavior
Using Science and Psychology to Influence Shopping BehaviorUsing Science and Psychology to Influence Shopping Behavior
Using Science and Psychology to Influence Shopping Behavior
 
Quiz greece
Quiz greeceQuiz greece
Quiz greece
 
work example
work examplework example
work example
 
Ip unit4 giggetta_grimes.docx
Ip unit4 giggetta_grimes.docxIp unit4 giggetta_grimes.docx
Ip unit4 giggetta_grimes.docx
 
창의적 발상
창의적 발상창의적 발상
창의적 발상
 
Launching Part 2
Launching Part 2Launching Part 2
Launching Part 2
 

More from Linaro

Deep Learning Neural Network Acceleration at the Edge - Andrea Gallo
Deep Learning Neural Network Acceleration at the Edge - Andrea GalloDeep Learning Neural Network Acceleration at the Edge - Andrea Gallo
Deep Learning Neural Network Acceleration at the Edge - Andrea Gallo
Linaro
 
Arm Architecture HPC Workshop Santa Clara 2018 - Kanta Vekaria
Arm Architecture HPC Workshop Santa Clara 2018 - Kanta VekariaArm Architecture HPC Workshop Santa Clara 2018 - Kanta Vekaria
Arm Architecture HPC Workshop Santa Clara 2018 - Kanta Vekaria
Linaro
 
Huawei’s requirements for the ARM based HPC solution readiness - Joshua Mora
Huawei’s requirements for the ARM based HPC solution readiness - Joshua MoraHuawei’s requirements for the ARM based HPC solution readiness - Joshua Mora
Huawei’s requirements for the ARM based HPC solution readiness - Joshua Mora
Linaro
 
Bud17 113: distribution ci using qemu and open qa
Bud17 113: distribution ci using qemu and open qaBud17 113: distribution ci using qemu and open qa
Bud17 113: distribution ci using qemu and open qa
Linaro
 
OpenHPC Automation with Ansible - Renato Golin - Linaro Arm HPC Workshop 2018
OpenHPC Automation with Ansible - Renato Golin - Linaro Arm HPC Workshop 2018OpenHPC Automation with Ansible - Renato Golin - Linaro Arm HPC Workshop 2018
OpenHPC Automation with Ansible - Renato Golin - Linaro Arm HPC Workshop 2018
Linaro
 
HPC network stack on ARM - Linaro HPC Workshop 2018
HPC network stack on ARM - Linaro HPC Workshop 2018HPC network stack on ARM - Linaro HPC Workshop 2018
HPC network stack on ARM - Linaro HPC Workshop 2018
Linaro
 
It just keeps getting better - SUSE enablement for Arm - Linaro HPC Workshop ...
It just keeps getting better - SUSE enablement for Arm - Linaro HPC Workshop ...It just keeps getting better - SUSE enablement for Arm - Linaro HPC Workshop ...
It just keeps getting better - SUSE enablement for Arm - Linaro HPC Workshop ...
Linaro
 
Intelligent Interconnect Architecture to Enable Next Generation HPC - Linaro ...
Intelligent Interconnect Architecture to Enable Next Generation HPC - Linaro ...Intelligent Interconnect Architecture to Enable Next Generation HPC - Linaro ...
Intelligent Interconnect Architecture to Enable Next Generation HPC - Linaro ...
Linaro
 
Yutaka Ishikawa - Post-K and Arm HPC Ecosystem - Linaro Arm HPC Workshop Sant...
Yutaka Ishikawa - Post-K and Arm HPC Ecosystem - Linaro Arm HPC Workshop Sant...Yutaka Ishikawa - Post-K and Arm HPC Ecosystem - Linaro Arm HPC Workshop Sant...
Yutaka Ishikawa - Post-K and Arm HPC Ecosystem - Linaro Arm HPC Workshop Sant...
Linaro
 
Andrew J Younge - Vanguard Astra - Petascale Arm Platform for U.S. DOE/ASC Su...
Andrew J Younge - Vanguard Astra - Petascale Arm Platform for U.S. DOE/ASC Su...Andrew J Younge - Vanguard Astra - Petascale Arm Platform for U.S. DOE/ASC Su...
Andrew J Younge - Vanguard Astra - Petascale Arm Platform for U.S. DOE/ASC Su...
Linaro
 
HKG18-501 - EAS on Common Kernel 4.14 and getting (much) closer to mainline
HKG18-501 - EAS on Common Kernel 4.14 and getting (much) closer to mainlineHKG18-501 - EAS on Common Kernel 4.14 and getting (much) closer to mainline
HKG18-501 - EAS on Common Kernel 4.14 and getting (much) closer to mainline
Linaro
 
HKG18-100K1 - George Grey: Opening Keynote
HKG18-100K1 - George Grey: Opening KeynoteHKG18-100K1 - George Grey: Opening Keynote
HKG18-100K1 - George Grey: Opening Keynote
Linaro
 
HKG18-318 - OpenAMP Workshop
HKG18-318 - OpenAMP WorkshopHKG18-318 - OpenAMP Workshop
HKG18-318 - OpenAMP Workshop
Linaro
 
HKG18-501 - EAS on Common Kernel 4.14 and getting (much) closer to mainline
HKG18-501 - EAS on Common Kernel 4.14 and getting (much) closer to mainlineHKG18-501 - EAS on Common Kernel 4.14 and getting (much) closer to mainline
HKG18-501 - EAS on Common Kernel 4.14 and getting (much) closer to mainline
Linaro
 
HKG18-315 - Why the ecosystem is a wonderful thing, warts and all
HKG18-315 - Why the ecosystem is a wonderful thing, warts and allHKG18-315 - Why the ecosystem is a wonderful thing, warts and all
HKG18-315 - Why the ecosystem is a wonderful thing, warts and all
Linaro
 
HKG18- 115 - Partitioning ARM Systems with the Jailhouse Hypervisor
HKG18- 115 - Partitioning ARM Systems with the Jailhouse HypervisorHKG18- 115 - Partitioning ARM Systems with the Jailhouse Hypervisor
HKG18- 115 - Partitioning ARM Systems with the Jailhouse Hypervisor
Linaro
 
HKG18-TR08 - Upstreaming SVE in QEMU
HKG18-TR08 - Upstreaming SVE in QEMUHKG18-TR08 - Upstreaming SVE in QEMU
HKG18-TR08 - Upstreaming SVE in QEMU
Linaro
 
HKG18-113- Secure Data Path work with i.MX8M
HKG18-113- Secure Data Path work with i.MX8MHKG18-113- Secure Data Path work with i.MX8M
HKG18-113- Secure Data Path work with i.MX8M
Linaro
 
HKG18-120 - Devicetree Schema Documentation and Validation
HKG18-120 - Devicetree Schema Documentation and Validation HKG18-120 - Devicetree Schema Documentation and Validation
HKG18-120 - Devicetree Schema Documentation and Validation
Linaro
 
HKG18-223 - Trusted FirmwareM: Trusted boot
HKG18-223 - Trusted FirmwareM: Trusted bootHKG18-223 - Trusted FirmwareM: Trusted boot
HKG18-223 - Trusted FirmwareM: Trusted boot
Linaro
 

More from Linaro (20)

Deep Learning Neural Network Acceleration at the Edge - Andrea Gallo
Deep Learning Neural Network Acceleration at the Edge - Andrea GalloDeep Learning Neural Network Acceleration at the Edge - Andrea Gallo
Deep Learning Neural Network Acceleration at the Edge - Andrea Gallo
 
Arm Architecture HPC Workshop Santa Clara 2018 - Kanta Vekaria
Arm Architecture HPC Workshop Santa Clara 2018 - Kanta VekariaArm Architecture HPC Workshop Santa Clara 2018 - Kanta Vekaria
Arm Architecture HPC Workshop Santa Clara 2018 - Kanta Vekaria
 
Huawei’s requirements for the ARM based HPC solution readiness - Joshua Mora
Huawei’s requirements for the ARM based HPC solution readiness - Joshua MoraHuawei’s requirements for the ARM based HPC solution readiness - Joshua Mora
Huawei’s requirements for the ARM based HPC solution readiness - Joshua Mora
 
Bud17 113: distribution ci using qemu and open qa
Bud17 113: distribution ci using qemu and open qaBud17 113: distribution ci using qemu and open qa
Bud17 113: distribution ci using qemu and open qa
 
OpenHPC Automation with Ansible - Renato Golin - Linaro Arm HPC Workshop 2018
OpenHPC Automation with Ansible - Renato Golin - Linaro Arm HPC Workshop 2018OpenHPC Automation with Ansible - Renato Golin - Linaro Arm HPC Workshop 2018
OpenHPC Automation with Ansible - Renato Golin - Linaro Arm HPC Workshop 2018
 
HPC network stack on ARM - Linaro HPC Workshop 2018
HPC network stack on ARM - Linaro HPC Workshop 2018HPC network stack on ARM - Linaro HPC Workshop 2018
HPC network stack on ARM - Linaro HPC Workshop 2018
 
It just keeps getting better - SUSE enablement for Arm - Linaro HPC Workshop ...
It just keeps getting better - SUSE enablement for Arm - Linaro HPC Workshop ...It just keeps getting better - SUSE enablement for Arm - Linaro HPC Workshop ...
It just keeps getting better - SUSE enablement for Arm - Linaro HPC Workshop ...
 
Intelligent Interconnect Architecture to Enable Next Generation HPC - Linaro ...
Intelligent Interconnect Architecture to Enable Next Generation HPC - Linaro ...Intelligent Interconnect Architecture to Enable Next Generation HPC - Linaro ...
Intelligent Interconnect Architecture to Enable Next Generation HPC - Linaro ...
 
Yutaka Ishikawa - Post-K and Arm HPC Ecosystem - Linaro Arm HPC Workshop Sant...
Yutaka Ishikawa - Post-K and Arm HPC Ecosystem - Linaro Arm HPC Workshop Sant...Yutaka Ishikawa - Post-K and Arm HPC Ecosystem - Linaro Arm HPC Workshop Sant...
Yutaka Ishikawa - Post-K and Arm HPC Ecosystem - Linaro Arm HPC Workshop Sant...
 
Andrew J Younge - Vanguard Astra - Petascale Arm Platform for U.S. DOE/ASC Su...
Andrew J Younge - Vanguard Astra - Petascale Arm Platform for U.S. DOE/ASC Su...Andrew J Younge - Vanguard Astra - Petascale Arm Platform for U.S. DOE/ASC Su...
Andrew J Younge - Vanguard Astra - Petascale Arm Platform for U.S. DOE/ASC Su...
 
HKG18-501 - EAS on Common Kernel 4.14 and getting (much) closer to mainline
HKG18-501 - EAS on Common Kernel 4.14 and getting (much) closer to mainlineHKG18-501 - EAS on Common Kernel 4.14 and getting (much) closer to mainline
HKG18-501 - EAS on Common Kernel 4.14 and getting (much) closer to mainline
 
HKG18-100K1 - George Grey: Opening Keynote
HKG18-100K1 - George Grey: Opening KeynoteHKG18-100K1 - George Grey: Opening Keynote
HKG18-100K1 - George Grey: Opening Keynote
 
HKG18-318 - OpenAMP Workshop
HKG18-318 - OpenAMP WorkshopHKG18-318 - OpenAMP Workshop
HKG18-318 - OpenAMP Workshop
 
HKG18-501 - EAS on Common Kernel 4.14 and getting (much) closer to mainline
HKG18-501 - EAS on Common Kernel 4.14 and getting (much) closer to mainlineHKG18-501 - EAS on Common Kernel 4.14 and getting (much) closer to mainline
HKG18-501 - EAS on Common Kernel 4.14 and getting (much) closer to mainline
 
HKG18-315 - Why the ecosystem is a wonderful thing, warts and all
HKG18-315 - Why the ecosystem is a wonderful thing, warts and allHKG18-315 - Why the ecosystem is a wonderful thing, warts and all
HKG18-315 - Why the ecosystem is a wonderful thing, warts and all
 
HKG18- 115 - Partitioning ARM Systems with the Jailhouse Hypervisor
HKG18- 115 - Partitioning ARM Systems with the Jailhouse HypervisorHKG18- 115 - Partitioning ARM Systems with the Jailhouse Hypervisor
HKG18- 115 - Partitioning ARM Systems with the Jailhouse Hypervisor
 
HKG18-TR08 - Upstreaming SVE in QEMU
HKG18-TR08 - Upstreaming SVE in QEMUHKG18-TR08 - Upstreaming SVE in QEMU
HKG18-TR08 - Upstreaming SVE in QEMU
 
HKG18-113- Secure Data Path work with i.MX8M
HKG18-113- Secure Data Path work with i.MX8MHKG18-113- Secure Data Path work with i.MX8M
HKG18-113- Secure Data Path work with i.MX8M
 
HKG18-120 - Devicetree Schema Documentation and Validation
HKG18-120 - Devicetree Schema Documentation and Validation HKG18-120 - Devicetree Schema Documentation and Validation
HKG18-120 - Devicetree Schema Documentation and Validation
 
HKG18-223 - Trusted FirmwareM: Trusted boot
HKG18-223 - Trusted FirmwareM: Trusted bootHKG18-223 - Trusted FirmwareM: Trusted boot
HKG18-223 - Trusted FirmwareM: Trusted boot
 

Recently uploaded

Essentials of Automations: Exploring Attributes & Automation Parameters
Essentials of Automations: Exploring Attributes & Automation ParametersEssentials of Automations: Exploring Attributes & Automation Parameters
Essentials of Automations: Exploring Attributes & Automation Parameters
Safe Software
 
Astute Business Solutions | Oracle Cloud Partner |
Astute Business Solutions | Oracle Cloud Partner |Astute Business Solutions | Oracle Cloud Partner |
Astute Business Solutions | Oracle Cloud Partner |
AstuteBusiness
 
JavaLand 2024: Application Development Green Masterplan
JavaLand 2024: Application Development Green MasterplanJavaLand 2024: Application Development Green Masterplan
JavaLand 2024: Application Development Green Masterplan
Miro Wengner
 
Energy Efficient Video Encoding for Cloud and Edge Computing Instances
Energy Efficient Video Encoding for Cloud and Edge Computing InstancesEnergy Efficient Video Encoding for Cloud and Edge Computing Instances
Energy Efficient Video Encoding for Cloud and Edge Computing Instances
Alpen-Adria-Universität
 
“How Axelera AI Uses Digital Compute-in-memory to Deliver Fast and Energy-eff...
“How Axelera AI Uses Digital Compute-in-memory to Deliver Fast and Energy-eff...“How Axelera AI Uses Digital Compute-in-memory to Deliver Fast and Energy-eff...
“How Axelera AI Uses Digital Compute-in-memory to Deliver Fast and Energy-eff...
Edge AI and Vision Alliance
 
Principle of conventional tomography-Bibash Shahi ppt..pptx
Principle of conventional tomography-Bibash Shahi ppt..pptxPrinciple of conventional tomography-Bibash Shahi ppt..pptx
Principle of conventional tomography-Bibash Shahi ppt..pptx
BibashShahi
 
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Driving Business Innovation: Latest Generative AI Advancements & Success StoryDriving Business Innovation: Latest Generative AI Advancements & Success Story
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Safe Software
 
Leveraging the Graph for Clinical Trials and Standards
Leveraging the Graph for Clinical Trials and StandardsLeveraging the Graph for Clinical Trials and Standards
Leveraging the Graph for Clinical Trials and Standards
Neo4j
 
Main news related to the CCS TSI 2023 (2023/1695)
Main news related to the CCS TSI 2023 (2023/1695)Main news related to the CCS TSI 2023 (2023/1695)
Main news related to the CCS TSI 2023 (2023/1695)
Jakub Marek
 
Digital Banking in the Cloud: How Citizens Bank Unlocked Their Mainframe
Digital Banking in the Cloud: How Citizens Bank Unlocked Their MainframeDigital Banking in the Cloud: How Citizens Bank Unlocked Their Mainframe
Digital Banking in the Cloud: How Citizens Bank Unlocked Their Mainframe
Precisely
 
Northern Engraving | Nameplate Manufacturing Process - 2024
Northern Engraving | Nameplate Manufacturing Process - 2024Northern Engraving | Nameplate Manufacturing Process - 2024
Northern Engraving | Nameplate Manufacturing Process - 2024
Northern Engraving
 
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfHow to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
Chart Kalyan
 
Choosing The Best AWS Service For Your Website + API.pptx
Choosing The Best AWS Service For Your Website + API.pptxChoosing The Best AWS Service For Your Website + API.pptx
Choosing The Best AWS Service For Your Website + API.pptx
Brandon Minnick, MBA
 
Biomedical Knowledge Graphs for Data Scientists and Bioinformaticians
Biomedical Knowledge Graphs for Data Scientists and BioinformaticiansBiomedical Knowledge Graphs for Data Scientists and Bioinformaticians
Biomedical Knowledge Graphs for Data Scientists and Bioinformaticians
Neo4j
 
"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor Ivaniuk
"Frontline Battles with DDoS: Best practices and Lessons Learned",  Igor Ivaniuk"Frontline Battles with DDoS: Best practices and Lessons Learned",  Igor Ivaniuk
"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor Ivaniuk
Fwdays
 
9 CEO's who hit $100m ARR Share Their Top Growth Tactics Nathan Latka, Founde...
9 CEO's who hit $100m ARR Share Their Top Growth Tactics Nathan Latka, Founde...9 CEO's who hit $100m ARR Share Their Top Growth Tactics Nathan Latka, Founde...
9 CEO's who hit $100m ARR Share Their Top Growth Tactics Nathan Latka, Founde...
saastr
 
Columbus Data & Analytics Wednesdays - June 2024
Columbus Data & Analytics Wednesdays - June 2024Columbus Data & Analytics Wednesdays - June 2024
Columbus Data & Analytics Wednesdays - June 2024
Jason Packer
 
Overcoming the PLG Trap: Lessons from Canva's Head of Sales & Head of EMEA Da...
Overcoming the PLG Trap: Lessons from Canva's Head of Sales & Head of EMEA Da...Overcoming the PLG Trap: Lessons from Canva's Head of Sales & Head of EMEA Da...
Overcoming the PLG Trap: Lessons from Canva's Head of Sales & Head of EMEA Da...
saastr
 
Fueling AI with Great Data with Airbyte Webinar
Fueling AI with Great Data with Airbyte WebinarFueling AI with Great Data with Airbyte Webinar
Fueling AI with Great Data with Airbyte Webinar
Zilliz
 
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-EfficiencyFreshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
ScyllaDB
 

Recently uploaded (20)

Essentials of Automations: Exploring Attributes & Automation Parameters
Essentials of Automations: Exploring Attributes & Automation ParametersEssentials of Automations: Exploring Attributes & Automation Parameters
Essentials of Automations: Exploring Attributes & Automation Parameters
 
Astute Business Solutions | Oracle Cloud Partner |
Astute Business Solutions | Oracle Cloud Partner |Astute Business Solutions | Oracle Cloud Partner |
Astute Business Solutions | Oracle Cloud Partner |
 
JavaLand 2024: Application Development Green Masterplan
JavaLand 2024: Application Development Green MasterplanJavaLand 2024: Application Development Green Masterplan
JavaLand 2024: Application Development Green Masterplan
 
Energy Efficient Video Encoding for Cloud and Edge Computing Instances
Energy Efficient Video Encoding for Cloud and Edge Computing InstancesEnergy Efficient Video Encoding for Cloud and Edge Computing Instances
Energy Efficient Video Encoding for Cloud and Edge Computing Instances
 
“How Axelera AI Uses Digital Compute-in-memory to Deliver Fast and Energy-eff...
“How Axelera AI Uses Digital Compute-in-memory to Deliver Fast and Energy-eff...“How Axelera AI Uses Digital Compute-in-memory to Deliver Fast and Energy-eff...
“How Axelera AI Uses Digital Compute-in-memory to Deliver Fast and Energy-eff...
 
Principle of conventional tomography-Bibash Shahi ppt..pptx
Principle of conventional tomography-Bibash Shahi ppt..pptxPrinciple of conventional tomography-Bibash Shahi ppt..pptx
Principle of conventional tomography-Bibash Shahi ppt..pptx
 
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Driving Business Innovation: Latest Generative AI Advancements & Success StoryDriving Business Innovation: Latest Generative AI Advancements & Success Story
Driving Business Innovation: Latest Generative AI Advancements & Success Story
 
Leveraging the Graph for Clinical Trials and Standards
Leveraging the Graph for Clinical Trials and StandardsLeveraging the Graph for Clinical Trials and Standards
Leveraging the Graph for Clinical Trials and Standards
 
Main news related to the CCS TSI 2023 (2023/1695)
Main news related to the CCS TSI 2023 (2023/1695)Main news related to the CCS TSI 2023 (2023/1695)
Main news related to the CCS TSI 2023 (2023/1695)
 
Digital Banking in the Cloud: How Citizens Bank Unlocked Their Mainframe
Digital Banking in the Cloud: How Citizens Bank Unlocked Their MainframeDigital Banking in the Cloud: How Citizens Bank Unlocked Their Mainframe
Digital Banking in the Cloud: How Citizens Bank Unlocked Their Mainframe
 
Northern Engraving | Nameplate Manufacturing Process - 2024
Northern Engraving | Nameplate Manufacturing Process - 2024Northern Engraving | Nameplate Manufacturing Process - 2024
Northern Engraving | Nameplate Manufacturing Process - 2024
 
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfHow to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
 
Choosing The Best AWS Service For Your Website + API.pptx
Choosing The Best AWS Service For Your Website + API.pptxChoosing The Best AWS Service For Your Website + API.pptx
Choosing The Best AWS Service For Your Website + API.pptx
 
Biomedical Knowledge Graphs for Data Scientists and Bioinformaticians
Biomedical Knowledge Graphs for Data Scientists and BioinformaticiansBiomedical Knowledge Graphs for Data Scientists and Bioinformaticians
Biomedical Knowledge Graphs for Data Scientists and Bioinformaticians
 
"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor Ivaniuk
"Frontline Battles with DDoS: Best practices and Lessons Learned",  Igor Ivaniuk"Frontline Battles with DDoS: Best practices and Lessons Learned",  Igor Ivaniuk
"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor Ivaniuk
 
9 CEO's who hit $100m ARR Share Their Top Growth Tactics Nathan Latka, Founde...
9 CEO's who hit $100m ARR Share Their Top Growth Tactics Nathan Latka, Founde...9 CEO's who hit $100m ARR Share Their Top Growth Tactics Nathan Latka, Founde...
9 CEO's who hit $100m ARR Share Their Top Growth Tactics Nathan Latka, Founde...
 
Columbus Data & Analytics Wednesdays - June 2024
Columbus Data & Analytics Wednesdays - June 2024Columbus Data & Analytics Wednesdays - June 2024
Columbus Data & Analytics Wednesdays - June 2024
 
Overcoming the PLG Trap: Lessons from Canva's Head of Sales & Head of EMEA Da...
Overcoming the PLG Trap: Lessons from Canva's Head of Sales & Head of EMEA Da...Overcoming the PLG Trap: Lessons from Canva's Head of Sales & Head of EMEA Da...
Overcoming the PLG Trap: Lessons from Canva's Head of Sales & Head of EMEA Da...
 
Fueling AI with Great Data with Airbyte Webinar
Fueling AI with Great Data with Airbyte WebinarFueling AI with Great Data with Airbyte Webinar
Fueling AI with Great Data with Airbyte Webinar
 
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-EfficiencyFreshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
 

SFO15-403: Current state of the LAVA dispatcher Refactoring

  • 1. Presented by Date Event SFO15-403: LAVA Dispatcher Refactoring Neil WilliamsNeil Williams Thursday 24 September 2015 SFO15
  • 2. Current status ● Infrastructure redesign ○ ZMQ control, XMLRPC submission ● Scheduler changes ○ pre-scheduling validation ● tftp, u-boot & multinode support ○ primary & secondary ssh ● Initial Query support ○ live result handling
  • 3. Next steps ● Wider device support (ongoing) ● Permissions and restrictions ● UEFI (menu & shell) ● Extending Query support ● ADB & LXC ● Installer support ● Migration
  • 4. Availability ● Example instance: ○ playground.validation.linaro.org - sometimes running code in review. ○ Not ready for production or migration. ● Submission syntax is evolving ● All code merges directly into master ● Pipeline results not visible on
  • 5. Support ● QEMU ● beaglebone-black ● cubietruck ● panda ● mustang ● SSH ● image ○ (qemu only) ● ramdisk ● NFS ● secondary media ● secondary connections
  • 6. In development ● Job visibility ● ADB protocol ○ using LXC ○ ADB shell ● Results & Reports ● Job overrides ● Persistent NFS ● fastmodels ● vexpress ● UEFI menus ● Alternative test methods ○ beyond POSIX
  • 7. User Forum (Documentation) ● Structural ○ Indexing ○ Links from job definitions ○ Subdivide for different users ○ Obvious entry points ● Content ○ Use cases & walkthroughs ○ Adding new devices ○ CTS ○ Functional tests ○ QA tests
  • 8. Using the pipeline ● YAML definitions ○ some changes to the existing job files are pending. ○ git.linaro.org/lava-team/refactoring.git ● Method support ○ New ways to test but tests need to be redesigned ● Implementation support ○ Device configuration in the database ○ Ongoing changes in Results app.
  • 9. Migration Outline ● Add pipeline support to existing devices ○ Functional tests ○ Development of new test definitions ○ Migrate a cohesive set of tests & repeat ● Devices become exclusive to the pipeline once all sets have migrated. (end 2016?) ● Remove old codebase once all devices migrated. (end 2017?)