'Open mpi' presentation slideshows

Architecture of Parallel Computers CSC / ECE 506 Message Passing and Open MPI Lecture 17

Architecture of Parallel Computers CSC / ECE 506 Message Passing and Open MPI Lecture 17. 7/10/2006 Dr Steve Hunter. Realizing Programming Models. CAD. Database. Scientific modeling. Parallel applications. Multi-programming. Shared. Message. Data. Programming models. address.

589 views • 47 slides

Architecture of Parallel Computers CSC / ECE 506 Message Passing and Open MPI Lecture 17

Architecture of Parallel Computers CSC / ECE 506 Message Passing and Open MPI Lecture 17. 7/10/2006 Dr Steve Hunter. Realizing Programming Models. CAD. Database. Scientific modeling. Parallel applications. Multi-programming. Shared. Message. Data. Programming models. address.

473 views • 47 slides

Synchronization and Ordering Semantics in Hybrid MPI+GPU Programming

Synchronization and Ordering Semantics in Hybrid MPI+GPU Programming. Ashwin M. Aji (Ph.D. Candidate), Wu-chun Feng ( Virginia Tech) Pavan Balaji, James Dinan, Rajeev Thakur ( Argonne National Lab .). Data Movement in CPU-GPU Clusters. GPU device memory. GPU device memory. PCIe. PCIe.

503 views • 36 slides

435 views • 34 slides

Open MPI

Open MPI. China MCP. Agenda. MPI Overview Open MPI Architecture Open MPI TI Implementation Open MPI Run-time Parameters Open MPI Usage Example Getting Started. Agenda. MPI Overview Open MPI Architecture Open MPI TI Implementation Open MPI Run-time Parameters Open MPI Usage Example

906 views • 33 slides

Dealing with the scale problem

393 views • 32 slides

Impact of Kernel-assisted MPI Communication on Scientific Applications

Impact of Kernel-assisted MPI Communication on Scientific Applications. Teng Ma , Aurelien Bouteiller, George Bosilca, Jack J. Dongarra. Intel micro-architecture (1978 -2013). 8086 5-10 MHz. 80186 6-25 MHz. 80286 6-25 MHz. i386 12-40 MHz. i486 16-100 MHz. P5 60-300 MHz. P6

433 views • 28 slides

OFED 1.2 Status and Contents

379 views • 26 slides

OFED 1.2 Status and Contents

263 views • 26 slides

MPI for MultiCore and ManyCore

MPI for MultiCore and ManyCore. Galen Shipman Oak Ridge National Laboratory June 4, 2008. Ripe Areas of Improvement for MultiCore. MPI Implementations The MPI Standard Resource Managers Improving MPI as a Low Level Substrate. Open MPI Component Architecture.

319 views • 16 slides

Open MPI on the Cray XT

285 views • 15 slides

Open MPI - A High Performance MPI-2 Library

Open MPI - A High Performance MPI-2 Library. Richard L. Graham Los Alamos National Laboratory LA-UR-06-7625. Open MPI Collaborators. A Convergence of Ideas. FT-MPI (U of TN). LA-MPI (LANL). Open MPI. LAM/MPI (IU). PACX-MPI (HLRS). OpenRTE. Fault Detection (LANL, Industry). FDDP

123 views • 12 slides

Lab System Environment

Lab System Environment. Paul Kapinos 2014.10.07. Lab nodes: integrated to HPC Cluster. OS: Scientific Linux 6.5 ( RHEL6.5 compatible) Batch system: LSF 9.1 ? not for this lab ? Storage: NetApp filer ($HOME / $ WORK) no backup on $WORK Lustre ($ HPCWORK ) not available.

219 views • 10 slides

OFED 1.x Process and Beyond

OFED 1.x Process and Beyond. Jeff Squyres. Goals. Overview of Open MPI development DISCUSS -- not just information broadcast This meeting starts the discussion Agree on what the processes are Document the processes Publish the processes. Open MPI. Similar to OFA Multiple organizations

102 views • 10 slides

How it normally looks (v1.6)

How it normally looks (v1.6). Open MPI. All the other MPI_* API functions, constants, handles. MPI_File _* API functions, constants, handles. ROMIO plugin. How it normally looks (v1.7). Open MPI. All the other MPI_* API functions, constants, handles.

124 views • 6 slides

Multi-tuning framework

Smart MPI Intra-node Communication among Multicore and Manycore Machines Teng Ma, George Bosilca, Aurelien Bouteiller and Jack J. Dongarra.

104 views • 1 slides