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@@ -1,7 +1,7 @@
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/* StarPU --- Runtime system for heterogeneous multicore architectures.
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*
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* Copyright (C) 2011 Inria
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- * Copyright (C) 2010-2017 Université de Bordeaux
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+ * Copyright (C) 2010-2018 Université de Bordeaux
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* Copyright (C) 2011-2013,2016-2017 CNRS
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* Copyright (C) 2013 Thibaut Lambert
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*
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@@ -49,13 +49,23 @@ static void common_data_cpy_func(void *descr[], void *cl_arg)
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return;
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}
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break;
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+#ifdef STARPU_USE_CUDA
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case STARPU_CUDA_WORKER:
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- if (copy_methods->cuda_to_cuda)
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+ {
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+ cudaStream_t stream = starpu_cuda_get_local_stream();
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+ if (copy_methods->cuda_to_cuda_async)
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+ {
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+ copy_methods->cuda_to_cuda_async(src_interface, memory_node, dst_interface, memory_node, stream);
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+ return;
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+ }
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+ else if (copy_methods->cuda_to_cuda)
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{
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copy_methods->cuda_to_cuda(src_interface, memory_node, dst_interface, memory_node);
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return;
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}
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break;
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+ }
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+#endif
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case STARPU_OPENCL_WORKER:
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if (copy_methods->opencl_to_opencl)
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{
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