SlideShare una empresa de Scribd logo

What is [Open] MPI?

•Descargar como PPT, PDF•
•
Jeff Squyres
Jeff Squyres

Description of the Message Passing Interface (MPI) and a brief overview of of the Open MPI open source software project.

EducaciónTecnología
1 de 24
Slidecast: What is [Open] MPI? Jeff Squyres May 2008
What is MPI? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
MPI Forum ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
What is MPI? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
MPI High-Level View User application MPI API Operating System
What is MPI? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
MPI Implementations ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Why So Many MPI’s? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Target Audience ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Parallel Computing ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
MPI Abstracts the Network ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
MPI High-Level View User application MPI API Operating System
Example: 4 Servers Server User application MPI API Operating System Server User application MPI API Operating System Server User application MPI API Operating System Server User application MPI API Operating System Network
Example: 2 Servers Server User application MPI API Operating System User application MPI API Server User application MPI API User application MPI API Operating System Network
Example: 1 Server Server User application MPI API Operating System User application MPI API User application MPI API User application MPI API
Runtime ,[object Object],[object Object],[object Object],[object Object]
Trivial MPI Application ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Trivial MPI Application Process 0 to=1 from=3 Process 2 to=3 from=1 Process 1 to=2 from=0 Process 3 to=0 from=2 MPI_Send(…) MPI_Send(…) MPI_Send(…) MPI_Send(…) MPI_Recv(…) MPI_Recv(…) MPI_Recv(…) MPI_Recv(…)
Open MPI ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Research / academia Industry
Open MPI ,[object Object],[object Object],[object Object],[object Object],[object Object]
Open MPI ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Plugin High-Level View User application MPI API Modular Component Architecture (MCA) Framework Comp. Comp. Comp. … Framework Comp. Comp. Comp. … Framework Comp. Comp. Comp. … Framework Comp. Comp. Comp. … Framework Comp. Comp. Comp. … Framework Comp. Comp. Comp. … Framework Comp. Comp. Comp. … …
Resources ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 

Recomendados

Chapter 03
Chapter 03Chapter 03
Chapter 03ppp mmm
 
Message Passing Interface (MPI)-A means of machine communication
Message Passing Interface (MPI)-A means of machine communicationMessage Passing Interface (MPI)-A means of machine communication
Message Passing Interface (MPI)-A means of machine communicationHimanshi Kathuria
 
Pressman ch-3-prescriptive-process-models
Pressman ch-3-prescriptive-process-modelsPressman ch-3-prescriptive-process-models
Pressman ch-3-prescriptive-process-modelssaurabhshertukde
 
Open MPI
Open MPIOpen MPI
Open MPIAnshul Sharma
 
[CNCF TAG-Runtime 2022-10-06] Lima
[CNCF TAG-Runtime 2022-10-06] Lima[CNCF TAG-Runtime 2022-10-06] Lima
[CNCF TAG-Runtime 2022-10-06] LimaAkihiro Suda
 
Unified Process
Unified ProcessUnified Process
Unified Processguy_davis
 
SE CHAPTER 2 PROCESS MODELS
SE CHAPTER 2 PROCESS MODELSSE CHAPTER 2 PROCESS MODELS
SE CHAPTER 2 PROCESS MODELSAbrar ali
 
Ten Commandments of Formal Methods: A decade later
Ten Commandments of Formal Methods: A decade laterTen Commandments of Formal Methods: A decade later
Ten Commandments of Formal Methods: A decade laterJonathan Bowen
 

Recomendados

Chapter 03
Chapter 03Chapter 03
Chapter 03ppp mmm
 
Message Passing Interface (MPI)-A means of machine communication
Message Passing Interface (MPI)-A means of machine communicationMessage Passing Interface (MPI)-A means of machine communication
Message Passing Interface (MPI)-A means of machine communicationHimanshi Kathuria
 
Pressman ch-3-prescriptive-process-models
Pressman ch-3-prescriptive-process-modelsPressman ch-3-prescriptive-process-models
Pressman ch-3-prescriptive-process-modelssaurabhshertukde
 
Open MPI
Open MPIOpen MPI
Open MPIAnshul Sharma
 
[CNCF TAG-Runtime 2022-10-06] Lima
[CNCF TAG-Runtime 2022-10-06] Lima[CNCF TAG-Runtime 2022-10-06] Lima
[CNCF TAG-Runtime 2022-10-06] LimaAkihiro Suda
 
Unified Process
Unified ProcessUnified Process
Unified Processguy_davis
 
SE CHAPTER 2 PROCESS MODELS
SE CHAPTER 2 PROCESS MODELSSE CHAPTER 2 PROCESS MODELS
SE CHAPTER 2 PROCESS MODELSAbrar ali
 
Ten Commandments of Formal Methods: A decade later
Ten Commandments of Formal Methods: A decade laterTen Commandments of Formal Methods: A decade later
Ten Commandments of Formal Methods: A decade laterJonathan Bowen
 
Chapter 12
Chapter 12Chapter 12
Chapter 12Yacine Ferhaoui
 
Process models
Process modelsProcess models
Process modelsStudent
 
Software Engineering Important Short Question for Exams
Software Engineering Important Short Question for ExamsSoftware Engineering Important Short Question for Exams
Software Engineering Important Short Question for ExamsMuhammadTalha436
 
Enterprise JavaBeans(EJB)
Enterprise JavaBeans(EJB)Enterprise JavaBeans(EJB)
Enterprise JavaBeans(EJB)Armen Arzumanyan
 
Jenkins.pdf
Jenkins.pdfJenkins.pdf
Jenkins.pdf326KUBAVATHARSHALBHA
 
Software Testing Strategies
Software Testing StrategiesSoftware Testing Strategies
Software Testing StrategiesNayyabMirTahir
 
Intro To Docker
Intro To DockerIntro To Docker
Intro To DockerJessica Lucci
 
Bertrandt | Automotive Best Practice: How to Design, Review, Approve, and Eff...
Bertrandt | Automotive Best Practice: How to Design, Review, Approve, and Eff...Bertrandt | Automotive Best Practice: How to Design, Review, Approve, and Eff...
Bertrandt | Automotive Best Practice: How to Design, Review, Approve, and Eff...Intland Software GmbH
 
OpenMP Tutorial for Beginners
OpenMP Tutorial for BeginnersOpenMP Tutorial for Beginners
OpenMP Tutorial for BeginnersDhanashree Prasad
 
Unit 2 spm
Unit 2 spmUnit 2 spm
Unit 2 spmrrajeeapec
 
Introduction to Containers and Docker
Introduction to Containers and DockerIntroduction to Containers and Docker
Introduction to Containers and DockerFayçal Bziou
 
Quality concept
Quality concept Quality concept
Quality concept st.mary's womens engineering college,budampadu
 
Ch02 process a generic view
Ch02 process a generic viewCh02 process a generic view
Ch02 process a generic viewDr. C.V. Suresh Babu
 
DPDK IPSec performance benchmark ~ Georgii Tkachuk
DPDK IPSec performance benchmark ~ Georgii TkachukDPDK IPSec performance benchmark ~ Georgii Tkachuk
DPDK IPSec performance benchmark ~ Georgii TkachukIntel
 
Understanding and Measuring I/O Performance
Understanding and Measuring I/O PerformanceUnderstanding and Measuring I/O Performance
Understanding and Measuring I/O PerformanceGlenn K. Lockwood
 
Software quality
Software qualitySoftware quality
Software qualitySara Mehmood
 
Software engineering note
Software engineering noteSoftware engineering note
Software engineering noteNeelamani Samal
 
예제로 배우는 이더리움 결제구현 (거래소 지갑 구현 예시)
예제로 배우는 이더리움 결제구현 (거래소 지갑 구현 예시)예제로 배우는 이더리움 결제구현 (거래소 지갑 구현 예시)
예제로 배우는 이더리움 결제구현 (거래소 지갑 구현 예시)Colin Chae
 
Pipes & Filters Architectural Pattern
Pipes & Filters Architectural PatternPipes & Filters Architectural Pattern
Pipes & Filters Architectural PatternFredrik Kivi
 
Software Engineering - Ch5
Software Engineering - Ch5Software Engineering - Ch5
Software Engineering - Ch5Siddharth Ayer
 
Introduction to MPI
Introduction to MPI Introduction to MPI
Introduction to MPI Hanif Durad
 
MPI Tutorial
MPI TutorialMPI Tutorial
MPI TutorialDhanashree Prasad
 

Más contenido relacionado

La actualidad más candente

Process models
Process modelsProcess models
Process modelsStudent
 
Software Engineering Important Short Question for Exams
Software Engineering Important Short Question for ExamsSoftware Engineering Important Short Question for Exams
Software Engineering Important Short Question for ExamsMuhammadTalha436
 
Software Testing Strategies
Software Testing StrategiesSoftware Testing Strategies
Software Testing StrategiesNayyabMirTahir
 
Bertrandt | Automotive Best Practice: How to Design, Review, Approve, and Eff...
Bertrandt | Automotive Best Practice: How to Design, Review, Approve, and Eff...Bertrandt | Automotive Best Practice: How to Design, Review, Approve, and Eff...
Bertrandt | Automotive Best Practice: How to Design, Review, Approve, and Eff...Intland Software GmbH
 
OpenMP Tutorial for Beginners
OpenMP Tutorial for BeginnersOpenMP Tutorial for Beginners
OpenMP Tutorial for BeginnersDhanashree Prasad
 
Introduction to Containers and Docker
Introduction to Containers and DockerIntroduction to Containers and Docker
Introduction to Containers and DockerFayçal Bziou
 
DPDK IPSec performance benchmark ~ Georgii Tkachuk
DPDK IPSec performance benchmark ~ Georgii TkachukDPDK IPSec performance benchmark ~ Georgii Tkachuk
DPDK IPSec performance benchmark ~ Georgii TkachukIntel
 
Understanding and Measuring I/O Performance
Understanding and Measuring I/O PerformanceUnderstanding and Measuring I/O Performance
Understanding and Measuring I/O PerformanceGlenn K. Lockwood
 
Software engineering note
Software engineering noteSoftware engineering note
Software engineering noteNeelamani Samal
 
예제로 배우는 이더리움 결제구현 (거래소 지갑 구현 예시)
예제로 배우는 이더리움 결제구현 (거래소 지갑 구현 예시)예제로 배우는 이더리움 결제구현 (거래소 지갑 구현 예시)
예제로 배우는 이더리움 결제구현 (거래소 지갑 구현 예시)Colin Chae
 
Pipes & Filters Architectural Pattern
Pipes & Filters Architectural PatternPipes & Filters Architectural Pattern
Pipes & Filters Architectural PatternFredrik Kivi
 
Software Engineering - Ch5
Software Engineering - Ch5Software Engineering - Ch5
Software Engineering - Ch5Siddharth Ayer
 

La actualidad más candente (20)

Chapter 12
Chapter 12Chapter 12
Chapter 12
 
Process models
Process modelsProcess models
Process models
 
Software Engineering Important Short Question for Exams
Software Engineering Important Short Question for ExamsSoftware Engineering Important Short Question for Exams
Software Engineering Important Short Question for Exams
 
Enterprise JavaBeans(EJB)
Enterprise JavaBeans(EJB)Enterprise JavaBeans(EJB)
Enterprise JavaBeans(EJB)
 
Jenkins.pdf
Jenkins.pdfJenkins.pdf
Jenkins.pdf
 
Software Testing Strategies
Software Testing StrategiesSoftware Testing Strategies
Software Testing Strategies
 
Intro To Docker
Intro To DockerIntro To Docker
Intro To Docker
 
Bertrandt | Automotive Best Practice: How to Design, Review, Approve, and Eff...
Bertrandt | Automotive Best Practice: How to Design, Review, Approve, and Eff...Bertrandt | Automotive Best Practice: How to Design, Review, Approve, and Eff...
Bertrandt | Automotive Best Practice: How to Design, Review, Approve, and Eff...
 
OpenMP Tutorial for Beginners
OpenMP Tutorial for BeginnersOpenMP Tutorial for Beginners
OpenMP Tutorial for Beginners
 
Unit 2 spm
Unit 2 spmUnit 2 spm
Unit 2 spm
 
Introduction to Containers and Docker
Introduction to Containers and DockerIntroduction to Containers and Docker
Introduction to Containers and Docker
 
Quality concept
Quality concept Quality concept
Quality concept
 
Ch02 process a generic view
Ch02 process a generic viewCh02 process a generic view
Ch02 process a generic view
 
DPDK IPSec performance benchmark ~ Georgii Tkachuk
DPDK IPSec performance benchmark ~ Georgii TkachukDPDK IPSec performance benchmark ~ Georgii Tkachuk
DPDK IPSec performance benchmark ~ Georgii Tkachuk
 
Understanding and Measuring I/O Performance
Understanding and Measuring I/O PerformanceUnderstanding and Measuring I/O Performance
Understanding and Measuring I/O Performance
 
Software quality
Software qualitySoftware quality
Software quality
 
Software engineering note
Software engineering noteSoftware engineering note
Software engineering note
 
예제로 배우는 이더리움 결제구현 (거래소 지갑 구현 예시)
예제로 배우는 이더리움 결제구현 (거래소 지갑 구현 예시)예제로 배우는 이더리움 결제구현 (거래소 지갑 구현 예시)
예제로 배우는 이더리움 결제구현 (거래소 지갑 구현 예시)
 
Pipes & Filters Architectural Pattern
Pipes & Filters Architectural PatternPipes & Filters Architectural Pattern
Pipes & Filters Architectural Pattern
 
Software Engineering - Ch5
Software Engineering - Ch5Software Engineering - Ch5
Software Engineering - Ch5
 

Destacado

Introduction to MPI
Introduction to MPI Introduction to MPI
Introduction to MPI Hanif Durad
 
The Message Passing Interface (MPI) in Layman's Terms
The Message Passing Interface (MPI) in Layman's TermsThe Message Passing Interface (MPI) in Layman's Terms
The Message Passing Interface (MPI) in Layman's TermsJeff Squyres
 
message passing vs shared memory
message passing vs shared memorymessage passing vs shared memory
message passing vs shared memoryHamza Zahid
 
The State of libfabric in Open MPI
The State of libfabric in Open MPIThe State of libfabric in Open MPI
The State of libfabric in Open MPIJeff Squyres
 
Ma raquel maizoub modulo academico mpi fatla
Ma raquel maizoub modulo academico mpi fatlaMa raquel maizoub modulo academico mpi fatla
Ma raquel maizoub modulo academico mpi fatlaMa. Raquel Maizoub G.
 
It 4-yr-1-sem-digital image processing
It 4-yr-1-sem-digital image processingIt 4-yr-1-sem-digital image processing
It 4-yr-1-sem-digital image processingHarish Khodke
 
Digital image processing unit 1
Digital image processing unit 1Digital image processing unit 1
Digital image processing unit 1Anantharaj Manoj
 
Ch14. feedback and filpflop
Ch14. feedback and filpflopCh14. feedback and filpflop
Ch14. feedback and filpflopHwanseok Park
 
Manual de configuracion de un cluster en Debian
Manual de configuracion de un cluster en DebianManual de configuracion de un cluster en Debian
Manual de configuracion de un cluster en Debianlavp28
 
MPI Introduction
MPI IntroductionMPI Introduction
MPI IntroductionRohit Banga
 

Destacado (20)

Introduction to MPI
Introduction to MPI Introduction to MPI
Introduction to MPI
 
MPI Tutorial
MPI TutorialMPI Tutorial
MPI Tutorial
 
The Message Passing Interface (MPI) in Layman's Terms
The Message Passing Interface (MPI) in Layman's TermsThe Message Passing Interface (MPI) in Layman's Terms
The Message Passing Interface (MPI) in Layman's Terms
 
message passing vs shared memory
message passing vs shared memorymessage passing vs shared memory
message passing vs shared memory
 
The State of libfabric in Open MPI
The State of libfabric in Open MPIThe State of libfabric in Open MPI
The State of libfabric in Open MPI
 
pNFS Introduction
pNFS IntroductionpNFS Introduction
pNFS Introduction
 
Ma raquel maizoub modulo academico mpi fatla
Ma raquel maizoub modulo academico mpi fatlaMa raquel maizoub modulo academico mpi fatla
Ma raquel maizoub modulo academico mpi fatla
 
Perl mpi
Perl mpiPerl mpi
Perl mpi
 
It 4-yr-1-sem-digital image processing
It 4-yr-1-sem-digital image processingIt 4-yr-1-sem-digital image processing
It 4-yr-1-sem-digital image processing
 
Dip Unit Test-I
Dip Unit Test-IDip Unit Test-I
Dip Unit Test-I
 
Digital image processing unit 1
Digital image processing unit 1Digital image processing unit 1
Digital image processing unit 1
 
Ch14. feedback and filpflop
Ch14. feedback and filpflopCh14. feedback and filpflop
Ch14. feedback and filpflop
 
Intro Mpi
Intro MpiIntro Mpi
Intro Mpi
 
Manual de configuracion de un cluster en Debian
Manual de configuracion de un cluster en DebianManual de configuracion de un cluster en Debian
Manual de configuracion de un cluster en Debian
 
Openmp
OpenmpOpenmp
Openmp
 
MPI Introduction
MPI IntroductionMPI Introduction
MPI Introduction
 
OGSA
OGSAOGSA
OGSA
 
MODELO PASO DE MENSAJES
MODELO PASO DE MENSAJESMODELO PASO DE MENSAJES
MODELO PASO DE MENSAJES
 
Globus ppt
Globus pptGlobus ppt
Globus ppt
 
MPI
MPIMPI
MPI
 

Similar a What is [Open] MPI?

Tutorial on Parallel Computing and Message Passing Model - C2
Tutorial on Parallel Computing and Message Passing Model - C2Tutorial on Parallel Computing and Message Passing Model - C2
Tutorial on Parallel Computing and Message Passing Model - C2Marcirio Chaves
 
Advanced Scalable Decomposition Method with MPICH Environment for HPC
Advanced Scalable Decomposition Method with MPICH Environment for HPCAdvanced Scalable Decomposition Method with MPICH Environment for HPC
Advanced Scalable Decomposition Method with MPICH Environment for HPCIJSRD
 
MPI message passing interface
MPI message passing interfaceMPI message passing interface
MPI message passing interfaceMohit Raghuvanshi
 
Evented applications with RabbitMQ and CakePHP
Evented applications with RabbitMQ and CakePHPEvented applications with RabbitMQ and CakePHP
Evented applications with RabbitMQ and CakePHPmarkstory
 
High Performance Computing using MPI
High Performance Computing using MPIHigh Performance Computing using MPI
High Performance Computing using MPIAnkit Mahato
 
Parallel programming using MPI
Parallel programming using MPIParallel programming using MPI
Parallel programming using MPIAjit Nayak
 
Distributed Memory Programming with MPI
Distributed Memory Programming with MPIDistributed Memory Programming with MPI
Distributed Memory Programming with MPIDilum Bandara
 
intro.pptx (1).pdf
intro.pptx (1).pdfintro.pptx (1).pdf
intro.pptx (1).pdfANIKULSAIKH
 
An Introduction to Microservices
An Introduction to MicroservicesAn Introduction to Microservices
An Introduction to MicroservicesAd van der Veer
 
408372362-Student-Result-management-System-project-report-docx.docx
408372362-Student-Result-management-System-project-report-docx.docx408372362-Student-Result-management-System-project-report-docx.docx
408372362-Student-Result-management-System-project-report-docx.docxsanthoshyadav23
 

Similar a What is [Open] MPI? (20)

Tutorial on Parallel Computing and Message Passing Model - C2
Tutorial on Parallel Computing and Message Passing Model - C2Tutorial on Parallel Computing and Message Passing Model - C2
Tutorial on Parallel Computing and Message Passing Model - C2
 
Advanced Scalable Decomposition Method with MPICH Environment for HPC
Advanced Scalable Decomposition Method with MPICH Environment for HPCAdvanced Scalable Decomposition Method with MPICH Environment for HPC
Advanced Scalable Decomposition Method with MPICH Environment for HPC
 
MPI message passing interface
MPI message passing interfaceMPI message passing interface
MPI message passing interface
 
1.Basic_Syntax
1.Basic_Syntax1.Basic_Syntax
1.Basic_Syntax
 
Python basic syntax
Python basic syntaxPython basic syntax
Python basic syntax
 
Mpi.net tutorial
Mpi.net tutorialMpi.net tutorial
Mpi.net tutorial
 
Evented applications with RabbitMQ and CakePHP
Evented applications with RabbitMQ and CakePHPEvented applications with RabbitMQ and CakePHP
Evented applications with RabbitMQ and CakePHP
 
High Performance Computing using MPI
High Performance Computing using MPIHigh Performance Computing using MPI
High Performance Computing using MPI
 
Parallel programming using MPI
Parallel programming using MPIParallel programming using MPI
Parallel programming using MPI
 
My ppt hpc u4
My ppt hpc u4My ppt hpc u4
My ppt hpc u4
 
Distributed Memory Programming with MPI
Distributed Memory Programming with MPIDistributed Memory Programming with MPI
Distributed Memory Programming with MPI
 
intro.pptx (1).pdf
intro.pptx (1).pdfintro.pptx (1).pdf
intro.pptx (1).pdf
 
HPC Workbench Presentation
HPC Workbench PresentationHPC Workbench Presentation
HPC Workbench Presentation
 
More mpi4py
More mpi4pyMore mpi4py
More mpi4py
 
An Introduction to Microservices
An Introduction to MicroservicesAn Introduction to Microservices
An Introduction to Microservices
 
MPI - 1
MPI - 1MPI - 1
MPI - 1
 
OpenMP
OpenMPOpenMP
OpenMP
 
Python
Python Python
Python
 
408372362-Student-Result-management-System-project-report-docx.docx
408372362-Student-Result-management-System-project-report-docx.docx408372362-Student-Result-management-System-project-report-docx.docx
408372362-Student-Result-management-System-project-report-docx.docx
 
25-MPI-OpenMP.pptx
25-MPI-OpenMP.pptx25-MPI-OpenMP.pptx
25-MPI-OpenMP.pptx
 

Más de Jeff Squyres

Open MPI State of the Union X SC'16 BOF
Open MPI State of the Union X SC'16 BOFOpen MPI State of the Union X SC'16 BOF
Open MPI State of the Union X SC'16 BOFJeff Squyres
 
MPI Sessions: a proposal to the MPI Forum
MPI Sessions: a proposal to the MPI ForumMPI Sessions: a proposal to the MPI Forum
MPI Sessions: a proposal to the MPI ForumJeff Squyres
 
MPI Fourm SC'15 BOF
MPI Fourm SC'15 BOFMPI Fourm SC'15 BOF
MPI Fourm SC'15 BOFJeff Squyres
 
Open MPI SC'15 State of the Union BOF
Open MPI SC'15 State of the Union BOFOpen MPI SC'15 State of the Union BOF
Open MPI SC'15 State of the Union BOFJeff Squyres
 
Cisco's journey from Verbs to Libfabric
Cisco's journey from Verbs to LibfabricCisco's journey from Verbs to Libfabric
Cisco's journey from Verbs to LibfabricJeff Squyres
 
(Very) Loose proposal to revamp MPI_INIT and MPI_FINALIZE
(Very) Loose proposal to revamp MPI_INIT and MPI_FINALIZE(Very) Loose proposal to revamp MPI_INIT and MPI_FINALIZE
(Very) Loose proposal to revamp MPI_INIT and MPI_FINALIZEJeff Squyres
 
Fun with Github webhooks: verifying Signed-off-by
Fun with Github webhooks: verifying Signed-off-byFun with Github webhooks: verifying Signed-off-by
Fun with Github webhooks: verifying Signed-off-byJeff Squyres
 
Open MPI new version number scheme and roadmap
Open MPI new version number scheme and roadmapOpen MPI new version number scheme and roadmap
Open MPI new version number scheme and roadmapJeff Squyres
 
Cisco usNIC libfabric provider
Cisco usNIC libfabric providerCisco usNIC libfabric provider
Cisco usNIC libfabric providerJeff Squyres
 
2014 01-21-mpi-community-feedback
2014 01-21-mpi-community-feedback2014 01-21-mpi-community-feedback
2014 01-21-mpi-community-feedbackJeff Squyres
 
(Open) MPI, Parallel Computing, Life, the Universe, and Everything
(Open) MPI, Parallel Computing, Life, the Universe, and Everything(Open) MPI, Parallel Computing, Life, the Universe, and Everything
(Open) MPI, Parallel Computing, Life, the Universe, and EverythingJeff Squyres
 
Cisco usNIC: how it works, how it is used in Open MPI
Cisco usNIC: how it works, how it is used in Open MPICisco usNIC: how it works, how it is used in Open MPI
Cisco usNIC: how it works, how it is used in Open MPIJeff Squyres
 
Cisco EuroMPI'13 vendor session presentation
Cisco EuroMPI'13 vendor session presentationCisco EuroMPI'13 vendor session presentation
Cisco EuroMPI'13 vendor session presentationJeff Squyres
 
Open MPI Explorations in Process Affinity (EuroMPI'13 presentation)
Open MPI Explorations in Process Affinity (EuroMPI'13 presentation)Open MPI Explorations in Process Affinity (EuroMPI'13 presentation)
Open MPI Explorations in Process Affinity (EuroMPI'13 presentation)Jeff Squyres
 
MOSSCon 2013, Cisco Open Source talk
MOSSCon 2013, Cisco Open Source talkMOSSCon 2013, Cisco Open Source talk
MOSSCon 2013, Cisco Open Source talkJeff Squyres
 
Ethernet and TCP optimizations
Ethernet and TCP optimizationsEthernet and TCP optimizations
Ethernet and TCP optimizationsJeff Squyres
 
Friends don't let friends leak MPI_Requests
Friends don't let friends leak MPI_RequestsFriends don't let friends leak MPI_Requests
Friends don't let friends leak MPI_RequestsJeff Squyres
 
MPI-3 Timer requests proposal
MPI-3 Timer requests proposalMPI-3 Timer requests proposal
MPI-3 Timer requests proposalJeff Squyres
 
MPI_Mprobe is good for you
MPI_Mprobe is good for youMPI_Mprobe is good for you
MPI_Mprobe is good for youJeff Squyres
 

Más de Jeff Squyres (20)

Open MPI State of the Union X SC'16 BOF
Open MPI State of the Union X SC'16 BOFOpen MPI State of the Union X SC'16 BOF
Open MPI State of the Union X SC'16 BOF
 
MPI Sessions: a proposal to the MPI Forum
MPI Sessions: a proposal to the MPI ForumMPI Sessions: a proposal to the MPI Forum
MPI Sessions: a proposal to the MPI Forum
 
MPI Fourm SC'15 BOF
MPI Fourm SC'15 BOFMPI Fourm SC'15 BOF
MPI Fourm SC'15 BOF
 
Open MPI SC'15 State of the Union BOF
Open MPI SC'15 State of the Union BOFOpen MPI SC'15 State of the Union BOF
Open MPI SC'15 State of the Union BOF
 
Cisco's journey from Verbs to Libfabric
Cisco's journey from Verbs to LibfabricCisco's journey from Verbs to Libfabric
Cisco's journey from Verbs to Libfabric
 
(Very) Loose proposal to revamp MPI_INIT and MPI_FINALIZE
(Very) Loose proposal to revamp MPI_INIT and MPI_FINALIZE(Very) Loose proposal to revamp MPI_INIT and MPI_FINALIZE
(Very) Loose proposal to revamp MPI_INIT and MPI_FINALIZE
 
Fun with Github webhooks: verifying Signed-off-by
Fun with Github webhooks: verifying Signed-off-byFun with Github webhooks: verifying Signed-off-by
Fun with Github webhooks: verifying Signed-off-by
 
Open MPI new version number scheme and roadmap
Open MPI new version number scheme and roadmapOpen MPI new version number scheme and roadmap
Open MPI new version number scheme and roadmap
 
Cisco usNIC libfabric provider
Cisco usNIC libfabric providerCisco usNIC libfabric provider
Cisco usNIC libfabric provider
 
2014 01-21-mpi-community-feedback
2014 01-21-mpi-community-feedback2014 01-21-mpi-community-feedback
2014 01-21-mpi-community-feedback
 
(Open) MPI, Parallel Computing, Life, the Universe, and Everything
(Open) MPI, Parallel Computing, Life, the Universe, and Everything(Open) MPI, Parallel Computing, Life, the Universe, and Everything
(Open) MPI, Parallel Computing, Life, the Universe, and Everything
 
Cisco usNIC: how it works, how it is used in Open MPI
Cisco usNIC: how it works, how it is used in Open MPICisco usNIC: how it works, how it is used in Open MPI
Cisco usNIC: how it works, how it is used in Open MPI
 
Cisco EuroMPI'13 vendor session presentation
Cisco EuroMPI'13 vendor session presentationCisco EuroMPI'13 vendor session presentation
Cisco EuroMPI'13 vendor session presentation
 
Open MPI Explorations in Process Affinity (EuroMPI'13 presentation)
Open MPI Explorations in Process Affinity (EuroMPI'13 presentation)Open MPI Explorations in Process Affinity (EuroMPI'13 presentation)
Open MPI Explorations in Process Affinity (EuroMPI'13 presentation)
 
MPI History
MPI HistoryMPI History
MPI History
 
MOSSCon 2013, Cisco Open Source talk
MOSSCon 2013, Cisco Open Source talkMOSSCon 2013, Cisco Open Source talk
MOSSCon 2013, Cisco Open Source talk
 
Ethernet and TCP optimizations
Ethernet and TCP optimizationsEthernet and TCP optimizations
Ethernet and TCP optimizations
 
Friends don't let friends leak MPI_Requests
Friends don't let friends leak MPI_RequestsFriends don't let friends leak MPI_Requests
Friends don't let friends leak MPI_Requests
 
MPI-3 Timer requests proposal
MPI-3 Timer requests proposalMPI-3 Timer requests proposal
MPI-3 Timer requests proposal
 
MPI_Mprobe is good for you
MPI_Mprobe is good for youMPI_Mprobe is good for you
MPI_Mprobe is good for you
 

Último

IGNOU MSCCFT and PGDCFT Exam Question Pattern: MCFT003 Counselling and Family...
IGNOU MSCCFT and PGDCFT Exam Question Pattern: MCFT003 Counselling and Family...IGNOU MSCCFT and PGDCFT Exam Question Pattern: MCFT003 Counselling and Family...
IGNOU MSCCFT and PGDCFT Exam Question Pattern: MCFT003 Counselling and Family...PsychoTech Services
 
Key note speaker Neum_Admir Softic_ENG.pdf
Key note speaker Neum_Admir Softic_ENG.pdfKey note speaker Neum_Admir Softic_ENG.pdf
Key note speaker Neum_Admir Softic_ENG.pdfAdmir Softic
 
Russian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in Delhi
Russian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in DelhiRussian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in Delhi
Russian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in Delhikauryashika82
 
Advanced Views - Calendar View in Odoo 17
Advanced Views - Calendar View in Odoo 17Advanced Views - Calendar View in Odoo 17
Advanced Views - Calendar View in Odoo 17Celine George
 
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...EduSkills OECD
 
General AI for Medical Educators April 2024
General AI for Medical Educators April 2024General AI for Medical Educators April 2024
General AI for Medical Educators April 2024Janet Corral
 
Nutritional Needs Presentation - HLTH 104
Nutritional Needs Presentation - HLTH 104Nutritional Needs Presentation - HLTH 104
Nutritional Needs Presentation - HLTH 104misteraugie
 
The Most Excellent Way | 1 Corinthians 13
The Most Excellent Way | 1 Corinthians 13The Most Excellent Way | 1 Corinthians 13
The Most Excellent Way | 1 Corinthians 13Steve Thomason
 
Class 11th Physics NEET formula sheet pdf
Class 11th Physics NEET formula sheet pdfClass 11th Physics NEET formula sheet pdf
Class 11th Physics NEET formula sheet pdfAyushMahapatra5
 
9548086042 for call girls in Indira Nagar with room service
9548086042 for call girls in Indira Nagar with room service9548086042 for call girls in Indira Nagar with room service
9548086042 for call girls in Indira Nagar with room servicediscovermytutordmt
 
Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...
Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...
Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...christianmathematics
 
The basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptxThe basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptxheathfieldcps1
 
BASLIQ CURRENT LOOKBOOK LOOKBOOK(1) (1).pdf
BASLIQ CURRENT LOOKBOOK LOOKBOOK(1) (1).pdfBASLIQ CURRENT LOOKBOOK LOOKBOOK(1) (1).pdf
BASLIQ CURRENT LOOKBOOK LOOKBOOK(1) (1).pdfSoniaTolstoy
 
APM Welcome, APM North West Network Conference, Synergies Across Sectors
APM Welcome, APM North West Network Conference, Synergies Across SectorsAPM Welcome, APM North West Network Conference, Synergies Across Sectors
APM Welcome, APM North West Network Conference, Synergies Across SectorsAssociation for Project Management
 
Sports & Fitness Value Added Course FY..
Sports & Fitness Value Added Course FY..Sports & Fitness Value Added Course FY..
Sports & Fitness Value Added Course FY..Disha Kariya
 
1029 - Danh muc Sach Giao Khoa 10 . pdf
1029 - Danh muc Sach Giao Khoa 10 . pdf1029 - Danh muc Sach Giao Khoa 10 . pdf
1029 - Danh muc Sach Giao Khoa 10 . pdfQucHHunhnh
 
SOCIAL AND HISTORICAL CONTEXT - LFTVD.pptx
SOCIAL AND HISTORICAL CONTEXT - LFTVD.pptxSOCIAL AND HISTORICAL CONTEXT - LFTVD.pptx
SOCIAL AND HISTORICAL CONTEXT - LFTVD.pptxiammrhaywood
 
Accessible design: Minimum effort, maximum impact
Accessible design: Minimum effort, maximum impactAccessible design: Minimum effort, maximum impact
Accessible design: Minimum effort, maximum impactdawncurless
 
Measures of Dispersion and Variability: Range, QD, AD and SD
Measures of Dispersion and Variability: Range, QD, AD and SDMeasures of Dispersion and Variability: Range, QD, AD and SD
Measures of Dispersion and Variability: Range, QD, AD and SDThiyagu K
 

Último (20)

IGNOU MSCCFT and PGDCFT Exam Question Pattern: MCFT003 Counselling and Family...
IGNOU MSCCFT and PGDCFT Exam Question Pattern: MCFT003 Counselling and Family...IGNOU MSCCFT and PGDCFT Exam Question Pattern: MCFT003 Counselling and Family...
IGNOU MSCCFT and PGDCFT Exam Question Pattern: MCFT003 Counselling and Family...
 
Key note speaker Neum_Admir Softic_ENG.pdf
Key note speaker Neum_Admir Softic_ENG.pdfKey note speaker Neum_Admir Softic_ENG.pdf
Key note speaker Neum_Admir Softic_ENG.pdf
 
Código Creativo y Arte de Software | Unidad 1
Código Creativo y Arte de Software | Unidad 1Código Creativo y Arte de Software | Unidad 1
Código Creativo y Arte de Software | Unidad 1
 
Russian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in Delhi
Russian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in DelhiRussian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in Delhi
Russian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in Delhi
 
Advanced Views - Calendar View in Odoo 17
Advanced Views - Calendar View in Odoo 17Advanced Views - Calendar View in Odoo 17
Advanced Views - Calendar View in Odoo 17
 
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
 
General AI for Medical Educators April 2024
General AI for Medical Educators April 2024General AI for Medical Educators April 2024
General AI for Medical Educators April 2024
 
Nutritional Needs Presentation - HLTH 104
Nutritional Needs Presentation - HLTH 104Nutritional Needs Presentation - HLTH 104
Nutritional Needs Presentation - HLTH 104
 
The Most Excellent Way | 1 Corinthians 13
The Most Excellent Way | 1 Corinthians 13The Most Excellent Way | 1 Corinthians 13
The Most Excellent Way | 1 Corinthians 13
 
Class 11th Physics NEET formula sheet pdf
Class 11th Physics NEET formula sheet pdfClass 11th Physics NEET formula sheet pdf
Class 11th Physics NEET formula sheet pdf
 
9548086042 for call girls in Indira Nagar with room service
9548086042 for call girls in Indira Nagar with room service9548086042 for call girls in Indira Nagar with room service
9548086042 for call girls in Indira Nagar with room service
 
Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...
Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...
Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...
 
The basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptxThe basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptx
 
BASLIQ CURRENT LOOKBOOK LOOKBOOK(1) (1).pdf
BASLIQ CURRENT LOOKBOOK LOOKBOOK(1) (1).pdfBASLIQ CURRENT LOOKBOOK LOOKBOOK(1) (1).pdf
BASLIQ CURRENT LOOKBOOK LOOKBOOK(1) (1).pdf
 
APM Welcome, APM North West Network Conference, Synergies Across Sectors
APM Welcome, APM North West Network Conference, Synergies Across SectorsAPM Welcome, APM North West Network Conference, Synergies Across Sectors
APM Welcome, APM North West Network Conference, Synergies Across Sectors
 
Sports & Fitness Value Added Course FY..
Sports & Fitness Value Added Course FY..Sports & Fitness Value Added Course FY..
Sports & Fitness Value Added Course FY..
 
1029 - Danh muc Sach Giao Khoa 10 . pdf
1029 - Danh muc Sach Giao Khoa 10 . pdf1029 - Danh muc Sach Giao Khoa 10 . pdf
1029 - Danh muc Sach Giao Khoa 10 . pdf
 
SOCIAL AND HISTORICAL CONTEXT - LFTVD.pptx
SOCIAL AND HISTORICAL CONTEXT - LFTVD.pptxSOCIAL AND HISTORICAL CONTEXT - LFTVD.pptx
SOCIAL AND HISTORICAL CONTEXT - LFTVD.pptx
 
Accessible design: Minimum effort, maximum impact
Accessible design: Minimum effort, maximum impactAccessible design: Minimum effort, maximum impact
Accessible design: Minimum effort, maximum impact
 
Measures of Dispersion and Variability: Range, QD, AD and SD
Measures of Dispersion and Variability: Range, QD, AD and SDMeasures of Dispersion and Variability: Range, QD, AD and SD
Measures of Dispersion and Variability: Range, QD, AD and SD
 

What is [Open] MPI?

  • 1. Slidecast: What is [Open] MPI? Jeff Squyres May 2008
  • 2.
  • 3.
  • 4.
  • 5. MPI High-Level View User application MPI API Operating System
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11.
  • 12. MPI High-Level View User application MPI API Operating System
  • 13. Example: 4 Servers Server User application MPI API Operating System Server User application MPI API Operating System Server User application MPI API Operating System Server User application MPI API Operating System Network
  • 14. Example: 2 Servers Server User application MPI API Operating System User application MPI API Server User application MPI API User application MPI API Operating System Network
  • 15. Example: 1 Server Server User application MPI API Operating System User application MPI API User application MPI API User application MPI API
  • 16.
  • 17.
  • 18. Trivial MPI Application Process 0 to=1 from=3 Process 2 to=3 from=1 Process 1 to=2 from=0 Process 3 to=0 from=2 MPI_Send(…) MPI_Send(…) MPI_Send(…) MPI_Send(…) MPI_Recv(…) MPI_Recv(…) MPI_Recv(…) MPI_Recv(…)
  • 19.
  • 20.
  • 21.
  • 22. Plugin High-Level View User application MPI API Modular Component Architecture (MCA) Framework Comp. Comp. Comp. … Framework Comp. Comp. Comp. … Framework Comp. Comp. Comp. … Framework Comp. Comp. Comp. … Framework Comp. Comp. Comp. … Framework Comp. Comp. Comp. … Framework Comp. Comp. Comp. … …
  • 23.
  • 24.