 Samuel Thibault
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fd84a2abd0
cosmetic changes
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15 years ago |
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Samuel Thibault
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31ec191f32
fix parameter name coherencey
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15 years ago |
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Samuel Thibault
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c5cc01e6d5
Fix MPI scatter
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15 years ago |
 Cédric Augonnet
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417c14b7f0
use the good parameters for CUDA calls
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15 years ago |
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Samuel Thibault
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c05e4565d4
only the owner of the block should send it to node 0
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15 years ago |
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Cédric Augonnet
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578c319b4a
Fix bug and add error checking
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15 years ago |
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Cédric Augonnet
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4408a54de9
add an experiment to measure the latency between 2 GPUs
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15 years ago |
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Cédric Augonnet
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c1273c8f02
- add a (pretty naive) test to measure the latency between 2 GPUs
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15 years ago |
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Cédric Augonnet
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516411357c
forgot to commit the public headers in the previous commit
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15 years ago |
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Cédric Augonnet
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3ea8462620
- Use events instead of streams to check whether a data transfer is terminated
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15 years ago |
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Cédric Augonnet
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b308e85842
The user events are typically not executed by a worker, so in case the event is
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15 years ago |
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Cédric Augonnet
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3946a1e554
Forgot to move the cuda kernel associated to the sync_and_notify_data test.
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15 years ago |
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Cédric Augonnet
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c7d8e962c0
The progression hook is a mechanism which should be use in very specific cases.
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15 years ago |
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Cédric Augonnet
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5a38bde976
tag-wait-api is not a microbench either
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15 years ago |
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Cédric Augonnet
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59a0283279
move the sync_and_notify_data example in a more appropriate directory too
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15 years ago |
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Cédric Augonnet
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7363413be1
Move the "dsm stress" example in a more appropriate directory, this is not a
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15 years ago |
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Cédric Augonnet
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89c1870f00
Define a new header which should contain the public functions that should only
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15 years ago |
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Cédric Augonnet
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4a8fe3239e
improve error checking
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15 years ago |
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Cédric Augonnet
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dc7a276f27
add some debug messages in the MPI lib
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15 years ago |
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Cédric Augonnet
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d247fadc97
add a -display flag
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15 years ago |
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Cédric Augonnet
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0a02a72fd6
Something got messed up with fortran vs. C ordering, so we temporarility
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15 years ago |
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Cédric Augonnet
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bbb0e033a8
- yet more debugging
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15 years ago |
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Cédric Augonnet
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c1f052654a
fix MPI LU
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15 years ago |
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Cédric Augonnet
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9484d29449
Add various functions to debug the MPI LU code.
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15 years ago |
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Cédric Augonnet
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681fcbb676
make sure that nvcc finds cuda headers
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15 years ago |
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Cédric Augonnet
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395d4f8c66
- Add timing in the incrementer example.
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15 years ago |
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Cédric Augonnet
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ee82317aad
- fix some bugs
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15 years ago |
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Cédric Augonnet
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3bfae32576
define a poison value to help debugging
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15 years ago |
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Cédric Augonnet
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eee6350711
handle termination properly
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15 years ago |
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Cédric Augonnet
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e5a8efbe98
fix multiple bus (eg. tag misuse)
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15 years ago |
