 Nathalie Furmento
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000038d970
doc: move function definition to api.texi
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12 éve |
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Nathalie Furmento
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69c30703a4
merge trunk@9396:9447
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12 éve |
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Nathalie Furmento
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6f3395549a
doc/chapters/mpi-support.texi: fix text
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12 éve |
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Nathalie Furmento
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294e2975e6
merge trunk@9188:9396
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12 éve |
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Nathalie Furmento
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4a7453ada9
doc: reorganise mpi sections and mention starpu_data_set_tag needs to be called
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12 éve |
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Nathalie Furmento
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2a81de0afd
doc: reorganize mpi sections
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12 éve |
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Nathalie Furmento
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1b878cd0aa
doc: move examples to appropriate sections and merge 2 API chapters
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12 éve |
 Marc Sergent
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6832511f53
Adding documentation on new implemented public functions, comments in mpi/src/starpu_mpi.c, and getter/setter functions so as the application can access to the internal starpu_mpi_tag used by StarPU-MPI.
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12 éve |
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Marc Sergent
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ff83ffc582
Modifications of internal handling of tags in StarPU-MPI.
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12 éve |
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Nathalie Furmento
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f28f24fd12
doc/chapters/mpi-support.texi: add todo
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12 éve |
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Nathalie Furmento
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94cd5e98eb
data interface: update the prototype of the function pack_data to be able to return a negative value for the size
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12 éve |
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Nathalie Furmento
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ec770af0c7
doc: more explanations on how mpi works
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12 éve |
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Nathalie Furmento
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c7321a76ff
fix type for node to always be unsigned (instead of uint32_t)
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12 éve |
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Nathalie Furmento
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a174829135
doc/chapters/mpi-support.texi: clarify algorithm to select executee node
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12 éve |
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Nathalie Furmento
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b7b42f2bca
doc: fix formatting
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12 éve |
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Nathalie Furmento
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8d68b373a9
doc: move mpi api to advanced api section
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12 éve |
 Ludovic Stordeur
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30bd2b7429
Remove trailing whitespaces in the whole documentation.
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12 éve |
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Nathalie Furmento
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644678ee6d
mpi: new functions to clear the communication cache used by starpu_mpi_insert_task
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12 éve |
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Nathalie Furmento
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e82def546a
mpi: doc about new parameter initialize_mpi to starpu_mpi_init
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12 éve |
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Nathalie Furmento
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ae2ffeec76
data interface: add parameter count to unpack operation
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12 éve |
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Nathalie Furmento
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4403f33f43
data interfaces: the pack operation of user-defined data interfaces now defines a count parameter which should be set to thesize of the buffer created by the packing of the data
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12 éve |
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Nathalie Furmento
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800fb37d1c
doc/chapters/mpi-support.texi: update doc for starpu_mpi_scatter_detached() and starpu_mpi_gather_detached()
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12 éve |
 Samuel Thibault
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cbc7f9329f
document that the application can prune the for loops
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12 éve |
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Nathalie Furmento
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2d294f5df5
mpi: call MPI_Init_Thread and not MPI_Init, that is needed as we want to use threads
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12 éve |
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Nathalie Furmento
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822f75f6a1
mpi: Initialisation functions starpu_mpi_initialize_extended() and starpu_mpi_initialize() have been made deprecated. One should now use starpu_mpi_init() which will initialise MPI if is not already done.
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12 éve |
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Nathalie Furmento
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8af207fdfb
mpi: new function starpu_mpi_comm_amounts_retrieve() to retrieve the currennt amount of communications from the current node
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12 éve |
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Nathalie Furmento
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c26e1ccdc6
mpi: Communication cache mechanism is enabled by default, and can only be disabled at execution time by setting the environment variable STARPU_MPI_CACHE to 0.
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12 éve |
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Samuel Thibault
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96f476f087
make sure StarPU shouts if the rank or tag of a handle used in MPI is not specified
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12 éve |
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Nathalie Furmento
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e97719c269
doc: explain how to exchange data with mpi
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12 éve |
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Nathalie Furmento
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e1cc448396
doc/chapters/mpi-support.texi: do not use character [ in macro @var
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13 éve |
