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# PetscDeviceContext
Container to manage stream dependencies and the various solver handles for asynchronous device compute. 
## Synopsis
```
#include <petscdevicetypes.h> 
typedef struct _p_PetscDeviceContext *PetscDeviceContext;
```



## See Also
 `PetscDevice`, `PetscDeviceContextCreate()`, `PetscDeviceContextSetDevice()`,
`PetscDeviceContextDestroy()`, `PetscDeviceContextFork()`, `PetscDeviceContextJoin()`

## Level
beginner

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/include/petscdevicetypes.h.html#PetscDeviceContext">include/petscdevicetypes.h</A>

## Implementations

<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/include/petsc/private/deviceimpl.h.html#_p_PetscDeviceContext">_p_PetscDeviceContext in include/petsc/private/deviceimpl.h</A><BR>


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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/include/petscdevicetypes.h)


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