'Mpi file' diaporamas de présentation

MPI-2

MPI-2. Sathish Vadhiyar. http://www-unix.mcs.anl.gov/mpi/mpi-standard/mpi-report-2.0/mpi2-report.htm Using MPI2: Advanced Features of the Message-Passing Interface. http://www-unix.mcs.anl.gov/mpi/usingmpi2/. MPI-2. Dynamic process creation and management One sided communications

695 views • 51 slides

CSCI-4320/6360: Parallel Programming & Computing Tues./Fri. 12-1:30 p.m. MPI File I/O

Prof. Chris Carothers Computer Science Department MRC 309a chrisc@cs.rpi.edu www.cs.rpi.edu/~chrisc/COURSES/PARALLEL/SPRING-2013 Adapted from: people.cs.uchicago.edu/~asiegel/courses/cspp51085/.../mpi-io.ppt.

519 views • 40 slides

CSCI-4320/6360: Parallel Programming & Computing Tues./Fri. 10-11:30 a .m . MPI File I/O

Prof. Chris Carothers Computer Science Department MRC 309a chrisc@cs.rpi.edu www.cs.rpi.edu /~ chrisc /COURSES/PARALLEL/SPRING- 2019 Adapted from: people.cs.uchicago.edu /~ asiegel /courses/cspp51085/.../ mpi-io.ppt.

406 views • 40 slides

Programming Models and FastOS

Programming Models and FastOS. Bill Gropp and Rusty Lusk. Application makes use of the programming model (may be calls, may be compiler-generated). Considers all calls the same, or at most, libc + programming model Deciding what goes in the runtime and what goes in the OS is very important

357 views • 25 slides

Design and Evaluation of Non-Blocking Collective I/O Operations

Design and Evaluation of Non-Blocking Collective I/O Operations. Vishwanath Venkatesan 1 , Edgar Gabriel 1 1 Parallel Software Technologies Laboratory, Department of Computer Science, University of Houston <venkates, gabriel>@ cs.uh.edu. Outline. I/O Challenge in HPC MPI File I/O

115 views • 11 slides

Grid IO APIs

192 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.

126 views • 6 slides