 Nathalie Furmento
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5558692068
mpi/examples/cholesky: timing and flops information are no longer displayed by function dw_cholesky() but returned to caller, which can then decide to reset them on calculation error
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il y a 12 ans |
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Nathalie Furmento
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f72fbd73ba
mpi/examples/cholesky: do not overwrite configuration, keep the default one or the environment defined one
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il y a 12 ans |
|
Nathalie Furmento
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2e748ef358
mpi/examples/cholesky: code which is identical in both mpi_cholesky_distributed.c and mpi_cholesky.c is now in mpi_cholesky_codelets.c
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il y a 12 ans |
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Nathalie Furmento
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c83ad0af19
mpi: minor fixes
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il y a 12 ans |
 Samuel Thibault
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704be77fae
really keep the highest factor for setting dblockx/y
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il y a 13 ans |
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Nathalie Furmento
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99760ab15e
mpi/examples/cholesky: find the highest common factor for setting dblockx and dblocky
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il y a 13 ans |
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Nathalie Furmento
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5a5e9bd49a
mpi/examples/cholesky: fix default value for parameters dblocky and dblockx
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il y a 13 ans |
 Benjamin Lorendeau
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79c0bcda70
replaced htable32 by lists, thus fixing duplicated communications
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il y a 13 ans |
 Cyril Roelandt
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a2f330c273
mpi/examples: check the return value of starpu_init().
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il y a 13 ans |
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Nathalie Furmento
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25a724b1fe
mpi/{tests,examples}: define access modes for data handle in struct starpu_codelet
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il y a 13 ans |
|
Nathalie Furmento
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7c57ef1529
mpi: use .xxx_funcs instead of .xxx_func fields for struct starpu_codelet
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il y a 13 ans |
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Nathalie Furmento
|
92faaeadee
mpi/examples: update coding style
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il y a 13 ans |
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Nathalie Furmento
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b3a6c1f52b
do not use typedef for starpu_codelet, use it directly as a struct
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il y a 13 ans |
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Nathalie Furmento
|
0ebf7ba326
Rename public opaque type starpu_data_handle as starpu_data_handle_t
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il y a 13 ans |
|
Nathalie Furmento
|
f641bbcf02
mp/examples/cholesky: code cleaning
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il y a 13 ans |
 Cédric Augonnet
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689896a8ef
The performance of the MPI Cholesky kernel is obtained by taking the
|
il y a 14 ans |
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Nathalie Furmento
|
7560ff696a
mpi/examples/cholesky: fix output
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il y a 14 ans |
|
Nathalie Furmento
|
6d03488628
MPI: The tag used in mpi communications is set by the data handle and no longer internally by the starpumpi library
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il y a 14 ans |
|
Nathalie Furmento
|
7d08fe6604
StarPU-MPI: Simplify starpu_mpi_initialize_extended. Remove the initialize_mpi parameter parameter as it does not need to be made available to users
|
il y a 14 ans |
|
Nathalie Furmento
|
3410893c43
MPI/examples/cholesky: allocate matrix per blocks and not as a whole. This should improve MPI communications as they will now deal with contiguous data.
|
il y a 14 ans |
|
Samuel Thibault
|
33e9800b2a
Note that we should someday optimize NULL data registration
|
il y a 14 ans |
|
Nathalie Furmento
|
0101f3bf3b
mpi/examples/cholesky: fix neighbor detection. We suppose any node not owing the data is a neighbor
|
il y a 14 ans |
|
Nathalie Furmento
|
bc626b1505
mpi/examples/cholesky: always use pinned memory
|
il y a 14 ans |
|
Nathalie Furmento
|
2795bc9ffa
mpi/examples/cholesky: unregister data from StarPU
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il y a 14 ans |
|
Nathalie Furmento
|
3a698d7c20
mpi/examples/cholesky: add a command-line parameter -display to display input and output matrices
|
il y a 14 ans |
|
Cédric Augonnet
|
2db455d5ab
Use starpu_malloc
|
il y a 14 ans |
|
Nathalie Furmento
|
9e28924e45
mpi/examples/cholesky/mpi_cholesky.c: data distribution over both axes
|
il y a 14 ans |
|
Nathalie Furmento
|
1ecbbda946
mpi/examples/mpi_cholesky:
|
il y a 14 ans |
|
Nathalie Furmento
|
35aaad3b5f
mpi/examples/cholesky: minor fixes
|
il y a 14 ans |
|
Nathalie Furmento
|
7f6e65add0
StarPU-MPI: add cholesky example using starpu_mpi_insert_task
|
il y a 14 ans |
