 Cédric Augonnet
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bbb0e033a8
- yet more debugging
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vor 16 Jahren |
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Cédric Augonnet
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c1f052654a
fix MPI LU
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vor 16 Jahren |
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Cédric Augonnet
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9484d29449
Add various functions to debug the MPI LU code.
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vor 16 Jahren |
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Cédric Augonnet
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681fcbb676
make sure that nvcc finds cuda headers
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vor 16 Jahren |
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Cédric Augonnet
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395d4f8c66
- Add timing in the incrementer example.
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vor 16 Jahren |
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Cédric Augonnet
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ee82317aad
- fix some bugs
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vor 16 Jahren |
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Cédric Augonnet
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3bfae32576
define a poison value to help debugging
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vor 16 Jahren |
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Cédric Augonnet
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eee6350711
handle termination properly
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vor 16 Jahren |
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Cédric Augonnet
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e5a8efbe98
fix multiple bus (eg. tag misuse)
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vor 16 Jahren |
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Cédric Augonnet
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73c80890fd
Provide wrappers for the GEMV blas functions.
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vor 16 Jahren |
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Cédric Augonnet
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5471b28c56
tell autoconf to generate the Makefile for the MPI examples
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vor 16 Jahren |
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Cédric Augonnet
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c46518553b
Introduce an MPI version of the LU decomposition (work in progress !)
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vor 16 Jahren |
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Cédric Augonnet
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332daf9df2
Supply more helper functions: the "array" version of the helpers make it
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vor 16 Jahren |
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Cédric Augonnet
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6279da10bf
Add a callback to the empty task created by starpu_create_sync_task.
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vor 16 Jahren |
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Cédric Augonnet
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92c6d51fb0
add a test to make sure that starpu_create_sync_task is working properly
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vor 16 Jahren |
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Cédric Augonnet
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b3b1dc5ad0
The starpu_create_sync_task helper function creates an empty task which is a
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vor 16 Jahren |
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Cédric Augonnet
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263464ee51
From now on, the default behaviour is to put performance models in
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vor 16 Jahren |
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Cédric Augonnet
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05abf577fb
Implement starpu_mkpath in order to mimic the behaviour of "mkdir -p".
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vor 16 Jahren |
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Cédric Augonnet
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1c9e738133
- rename MAXNODES into STARPU_MAXNODES.
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vor 16 Jahren |
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Cédric Augonnet
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d9661118a4
By default, the MPI lib will not create a progression thread to poll all the
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vor 16 Jahren |
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Cédric Augonnet
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66730fef6c
The STARPU_FXT_PREFIX environment variable permits to specify where the FxT
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vor 16 Jahren |
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Cédric Augonnet
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cab40d4920
Make it possible to specify multiple input files in a more flexible way (eg.
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vor 16 Jahren |
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Cédric Augonnet
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8290a42842
We enable data prefetching for the tasks that are explicitely put on a specific
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vor 16 Jahren |
 Samuel Thibault
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beedc67980
better align numbers
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vor 16 Jahren |
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Cédric Augonnet
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d72cd0b547
Avoid to use a quadratic algorithm when matching MPI communications within
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vor 16 Jahren |
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Cédric Augonnet
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89890c1716
fix the computation of the trace offset
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vor 16 Jahren |
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Cédric Augonnet
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e64bb38448
display the MPI transfers between multiple nodes
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vor 16 Jahren |
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Cédric Augonnet
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0824f64dbb
Generate a unique key during starpu_mpi_init so that we can make sure that all
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vor 16 Jahren |
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Samuel Thibault
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a4f14ca856
MPI types should always be committed before use
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vor 16 Jahren |
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Cédric Augonnet
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6983263fed
Add a synchronization point during the initialization of the MPI lib so that we
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vor 16 Jahren |
