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@@ -1657,8 +1657,15 @@ bitmask). This can be understood like the write-through mode of CPU caches.
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starpu_data_set_wt_mask(img_handle, 1<<0);
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@end example
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-will for instance request to always transfer a replicate into the main memory (node
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-0), as bit 0 of the write-through bitmask is being set.
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+will for instance request to always automatically transfer a replicate into the
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+main memory (node 0), as bit 0 of the write-through bitmask is being set.
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+
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+@example
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+starpu_data_set_wt_mask(img_handle, ~0U);
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+@end example
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+
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+will request to always automatically broadcast the updated data to all memory
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+nodes.
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@node Task submission
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@section Task submission
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