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minor text update to Example async_target

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Henry Jin 2015-02-04 23:10:06 -08:00
parent 4aa8473543
commit 287637dfc1
1 changed files with 5 additions and 5 deletions
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Examples_async_target.tex
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@ -34,14 +34,14 @@ is initially populated with host values. In this case, the \plc{v1} and \plc{v2}
non-associated state on the device. When space for \plc{v1} and \plc{v2} is allocated on the device non-associated state on the device. When space for \plc{v1} and \plc{v2} is allocated on the device
the addresses to the space will be included in their descriptors. the addresses to the space will be included in their descriptors.
At the end of the device region, the descriptor (of an unshaped specification of an allocatable At the end of the first \code{target} region, the descriptor (of an unshaped specification of an allocatable
array in a \code{map} clause) is returned with the raw device address of the allocated space. array in a \code{map} clause) is returned with the raw device address of the allocated space.
The content of the array is not returned. In the example the data in arrays \plc{v1} and \plc{v2} The content of the array is not returned. In the example the data in arrays \plc{v1} and \plc{v2}
are not returned. In the second target directive, the \plc{v1} and \plc{v2} descriptors are are not returned. In the second \code{target} directive, the \plc{v1} and \plc{v2} descriptors are
re-created on the device with the descriptive information; and references to the re-created on the device with the descriptive information; and references to the
vectors point to the correct local storage, of the space that was not freed in the first target vectors point to the correct local storage, of the space that was not freed in the first \code{target}
directive. At the end of the \code{target} region the data in array \plc{p} is copied back directive. At the end of the second \code{target} region, the data in array \plc{p} is copied back
to the host, since \plc{p} is not an allocatable array. to the host since \plc{p} is not an allocatable array.
\fexample{async_target}{2f} \fexample{async_target}{2f}