 Cédric Augonnet
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dbbd13ce5a
To remain coherent within StarPU, we now return -EAGAIN to specify that a data
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15 years ago |
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Cédric Augonnet
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57ab0708b3
The allocate_data_on_node method of the starpu_data_interface_ops_t structure
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15 years ago |
 Nathalie Furmento
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92f41b0c15
src: use a standard debug/messaging system
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15 years ago |
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Nathalie Furmento
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1032e87b62
src/datawizard/interfaces/XXX_interface.c: rename dummy_copy_ram_to_ram() to copy_ram_to_ram()
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15 years ago |
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Nathalie Furmento
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4a983beb04
Update copyright
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15 years ago |
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Nathalie Furmento
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cf7be76766
API: move cuda related API in starpu_cuda.h and define stuff in starpu_opencl.h only when OpenCL is enabled
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15 years ago |
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Nathalie Furmento
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a2b324f866
Block interface: Implement OpenCL transfer for non contiguous blocks. The copy is done 1D line by 1D line and is therefore not efficient. Efficient transfers should be implemented on top of clEnqueueReadBufferRect() and clEnqueueWriteBufferRect() functions.
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15 years ago |
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Nathalie Furmento
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39066334a9
Block interface: fix method call
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15 years ago |
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Nathalie Furmento
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7d3bb0a827
OpenCL driver: give better names to internal functions
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15 years ago |
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Nathalie Furmento
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f4b5814bc3
Block interface: fix src and dst pointers when copying non contiguous data to/from CUDA devices
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15 years ago |
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Nathalie Furmento
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ddc2d2df2c
Block interface: update synchronous copy_ram_to_cuda() method to match the asynchronous one
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15 years ago |
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Nathalie Furmento
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6d38d6cfce
Data interfaces: synchronous methods can directly return the return value of the asynchronous method
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15 years ago |
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Nathalie Furmento
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63ac9d1c60
OpenCL driver: new internal function _starpu_opencl_copy_from_opencl_async_sync() that first tries to copy data asynchronously and reverts to synchronous copy on failure
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15 years ago |
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Nathalie Furmento
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8aeea06d7f
followup to r2394
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15 years ago |
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Nathalie Furmento
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012aa8ecff
Data interfaces: when an asynchronous copy fails, try to copy synchronously
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15 years ago |
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Nathalie Furmento
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1c4b284f00
Block interface: update synchronous method to match the asynchronous one
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15 years ago |
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Nathalie Furmento
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eebab19c11
Data interfaces: Synchronous and asynchronous methods for OpenCL are similar, avoid to duplicate code.
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15 years ago |
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Cédric Augonnet
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e49f87411a
non contiguous blocks are not supported either in OpenCL
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15 years ago |
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Cédric Augonnet
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3941a50251
Minor fix to get rid of unused variable warnings
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15 years ago |
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Cédric Augonnet
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48129da2ff
The functions in the starpu_data_copy_methods structure now consider pairs of
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15 years ago |
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Cédric Augonnet
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9a1e274278
- Move the functions prototypes and the structures required to create new data
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15 years ago |
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Cédric Augonnet
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5c2343f691
Provide a method to compare whether two interfaces are "compatible" (ie. it is
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15 years ago |
 Sylvain Henry
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df21b0826a
Simplify datawizard code
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15 years ago |
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Cédric Augonnet
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c92030c413
We "free" memory, we don't "liberate" it from the yoke of an evilish malloc :)
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15 years ago |
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Cédric Augonnet
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2a361c1284
The data interface allocation method now directly takes a "void *interface"
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15 years ago |
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Nathalie Furmento
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f58ca0920e
Renaming of public StarPU functions to provide a more consistent API.
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15 years ago |
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Nathalie Furmento
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59c29c44ec
merge branches/opencl --> trunk
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15 years ago |
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Cédric Augonnet
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a69ef10f35
Rename hierarchy.{c,h} into filters.{c,h}
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15 years ago |
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Nathalie Furmento
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df88473141
StarPU: Use character _ instead of - in filenames
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15 years ago |
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Cédric Augonnet
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0548a0dd12
Minor cleanups:
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15 years ago |
