 Samuel Thibault
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633059a330
Introduce starpu_mpi_tag_t rather than making applications hardcode int64_t
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7 years ago |
 Nathalie Furmento
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7fd7cf3f12
mpi: new function starpu_mpi_comm_get_attr to get the value of upper bound for tag value (key STARPU_MPI_TAG_UB)
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7 years ago |
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Nathalie Furmento
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30f5569eb1
mpi: data tags used for exchanging data handles are stored on 64 bits
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7 years ago |
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Samuel Thibault
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5e3dbcf95a
Add per-node MPI data
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7 years ago |
|
Samuel Thibault
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587a42efa7
Add support for priorities in StarPU-MPI
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7 years ago |
 Corentin Salingue
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7ab6b838d6
fix anchor name to prevent conflict with chapter
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8 years ago |
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Nathalie Furmento
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553f2b122e
doc: minor fixes
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8 years ago |
|
Nathalie Furmento
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0ab9a7a78c
doc: various fixes - add missing stuff
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8 years ago |
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Samuel Thibault
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2c9bbfd30f
Add functions to test for cached values
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8 years ago |
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Samuel Thibault
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9e4166e8ed
Fix mpi cache flush documentation: one doesn't need to call it on strictly all nodes
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8 years ago |
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Corentin Salingue
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74882f89bc
add more pieces to the doc for the MPI master-slave
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8 years ago |
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Nathalie Furmento
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0005967a7d
doc: add missing return types for functions
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8 years ago |
|
Nathalie Furmento
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5fe514fa5b
doc: add missing documentation
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8 years ago |
|
Nathalie Furmento
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ed52082ecd
doc: add missing documentation
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8 years ago |
|
Samuel Thibault
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73e384e809
starpu_init() must be called before starpu_mpi_init_comm().
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8 years ago |
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Samuel Thibault
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8bb9a66912
Fix data migration: we need to flush the cache too. Add starpu_mpi_data_migrate which does things properly
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8 years ago |
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Nathalie Furmento
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3aa5ed22d3
mpi: New function starpu_mpi_wait_for_all(MPI_Comm comm) that allows to wait until all StarPU tasks and communications for the given communicator are completed.
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9 years ago |
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Samuel Thibault
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8a464a73a3
Make it explict that starpu_mpi_task_build returns NULL on nodes which don't execute the task
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9 years ago |
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Nathalie Furmento
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0580b3b9e7
mpi: revert r16098, use a barrier instead and document why it is necessary
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9 years ago |
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Nathalie Furmento
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631f1efcc7
doc: include: fix function prototypes
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10 years ago |
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Nathalie Furmento
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a26be674fb
mpi: Add the capability to define specific MPI datatypes for StarPU user-defined interfaces.
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10 years ago |
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Nathalie Furmento
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bb61f3808d
update cnrs copyright
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10 years ago |
|
Nathalie Furmento
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802a261a06
fix inria copyright
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10 years ago |
|
Nathalie Furmento
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0a565753b3
doc: improve documentation api
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10 years ago |
|
Nathalie Furmento
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2456b26e1e
doc: fixes functions prototypes
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10 years ago |
|
Nathalie Furmento
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db67c3db93
mpi: add possibility to specify a communicator when initializing MPI.
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10 years ago |
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Nathalie Furmento
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f6d0a56015
mpi: (manually) backport changes from 1.1 to support multiple MPI communicators
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10 years ago |
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Nathalie Furmento
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376ab541c1
doc/doxygen/chapters/api/mpi.doxy: fix policy identifier
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10 years ago |
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Nathalie Furmento
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ba89cf40f6
mpi: new functions to register and unregister node selection policies
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10 years ago |
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Nathalie Furmento
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cad01b97cd
mpi: the node selection policy is stored as an integer instead of a char*
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10 years ago |
