PPT-Overview of MPI

Overview of ISPs Handling of MPI About 30 minutes by Mike 1 2 IBM Blue Gene Picture Courtesy IBM LANLs Petascale machine Roadrunner AMD Opteron CPUs and IBM . April 2009. MPI Forum Meeting. Tools Working Group. Teleconferences every 2 weeks. Most activity on the teleconferences. Limited activity on the lists. Proposals and some activity on the wikis (Martin takes excellent . WG Charter. Monitor . MPI3.0 activity to determine . each proposals. ' impact on MPI . 2.x . users and code . base.. The . goal is to provide recommendations to MPI 3.0 proposals and introduce new . proposals . P. roject Work. Dan Quinlan. Chunhua. . Liao, Peter . Pirkelbauer. Combustion . Exascale. . CoDesign. Center All Hands. March 1, 2012. Overview of ROSE Status. Compiler Optimization for Many-Core NUMA architectures. Junchao. Zhang. Argonne National Laboratory. jczhang@anl.gov. Pavan Balaji. Argonne National Laboratory. balaji@anl.gov. Ken . Raffenetti. Argonne National Laboratory. raffenet@anl.gov. Bill. . Long. Tsung. -Wei Huang. and Martin D. F. Wong. Department of Electrical and Computer Engineering (ECE). University of Illinois at Urbana-Champaign (UIUC), IL, USA. 2015 ACM International Symposium on Physical Design (ISPD). MPI Side Document. History. MPIR and MQD were designed around 1995. MPIR: Process discovery. Formally described in the MPIR document in 2010. MQD details were omitted. MQD: Message Queue Dumping. Many MPI implementations support it and almost all debuggers use it. 3/ 25 PACX-MPI LA-MPI 4/ 25 Open MPI Code Structure Operating system OMPI 6/ 25 Open Message Passing Interface User application MPI API MPI Component Architecture (MCA) Allocator Shared Mem. Infiband. Presented by. Akshay Patil. Rose Mary George. Roadmap. Introduction. Motivation. Sequential TSP. Parallel Algorithm. Results. References. 2. Introduction. What is TSP?. Given a list of cities and the distances . Brief reflections on Dotter and . Klasen’s. proposals. Sabina . Alkire . and OPHI colleagues . 4 March 2013. A background paper is available upon request. Proposals by Dotter and Klasen 2013. Empirical . Minaashi Kalyanaraman . Pragya . Upreti. CSS 534 Parallel Programming. OVERVIEW. Fault Tolerance in MPI. Levels of survival in MPI. Approaches to . f. ault tolerance in MPI. Advantages & disadvantages of implementing fault tolerance in MPI. MPI and C-Language Seminars 2010. Seminar Plan. Week 1 – Introduction, Data Types, Control Flow, Pointers. Week 2 – Arrays, Structures, . Enums. , I/O, Memory. Week 3 – Compiler Options and Debugging. By Using MPI on . . EumedGrid. . Abdallah. ISSA . Mazen. TOUMEH . Higher . Institute for Applied Sciences and . Technology-HIAST. . Damascus – Syria. Africa . Communication on Multicore Petascale Systems. Gabor Dozsa. 1. , Sameer Kumar. 1. , Pavan Balaji. 2. , Darius Buntinas. 2. ,. David Goodell. 2. , William Gropp. 3. , Joe Ratterman. 4. , and Rajeev Thakur. Boston University. Scientific Computing and Visualization. First log . on . to PC with . your BU userid and Kerboros . password . If you don’t have BU userid, then use this:. userid: . tuta1 . . . tuta18 .