Send/Recv Deep Copy¶

Located in file: MEL_deepcopy.hpp

template <typename T>

enable_if_not_pointer<T> MEL::Deep::Send(T &obj, const int dst, const int tag, const Comm &comm)¶

Send a deep object reference.

Parameters

• obj -

  The deep object to transport

• dst -

  The rank of the destination process

• tag -

  The message tag to send with

• comm -

  The comm world to transport within

template <typename P>

enable_if_pointer<P> MEL::Deep::Send(P &ptr, const int dst, const int tag, const Comm &comm)¶

Send a pointer to a deep/non-deep object.

Parameters

• ptr -

  Pointer to the object to transport

• dst -

  The rank of the destination process

• tag -

  The message tag to send with

• comm -

  The comm world to transport within

template <typename P>

enable_if_pointer<P> MEL::Deep::Send(P &ptr, const int len, const int dst, const int tag, const Comm &comm)¶

Send a pointer to an array of deep/non-deep objects.

Parameters

• ptr -

  Pointer to the array of objects to transport

• len -

  The number of elements to send

• dst -

  The rank of the destination process

• tag -

  The message tag to send with

• comm -

  The comm world to transport within

template <typename T>

enable_if_deep_not_pointer<T> MEL::Deep::BufferedSend(T &obj, const int dst, const int tag, const Comm &comm, const int bufferSize)¶

Send a deep object reference using a buffered send.

Buffersize must be calculated ahead of time

Parameters

• obj -

  The deep object to transport

• dst -

  The rank of the destination process

• tag -

  The message tag to send with

• comm -

  The comm world to transport within

• bufferSize -

  The buffer size needed to pack the entire structure contiguously

template <typename T>

enable_if_deep_not_pointer<T> MEL::Deep::BufferedSend(T &obj, const int dst, const int tag, const Comm &comm)¶

Send a deep object reference using a buffered send.

Buffersize is calculated before transport

Parameters

• obj -

  The deep object to transport

• dst -

  The rank of the destination process

• tag -

  The message tag to send with

• comm -

  The comm world to transport within

template <typename P>

enable_if_pointer<P> MEL::Deep::BufferedSend(P &ptr, const int dst, const int tag, const Comm &comm, const int bufferSize)¶

Send a pointer to a deep/non-deep object using a buffered send.

Buffersize must be calculated ahead of time

Parameters

• ptr -

  Pointer to the object to transport

• dst -

  The rank of the destination process

• tag -

  The message tag to send with

• comm -

  The comm world to transport within

• bufferSize -

  The buffer size needed to pack the entire structure contiguously

template <typename P>

enable_if_pointer<P> MEL::Deep::BufferedSend(P &ptr, const int dst, const int tag, const Comm &comm)¶

Send a pointer to a deep/non-deep object using a buffered send.

Buffersize is calculated before transport

Parameters

• ptr -

  Pointer to the object to transport

• dst -

  The rank of the destination process

• tag -

  The message tag to send with

• comm -

  The comm world to transport within

template <typename P>

enable_if_pointer<P> MEL::Deep::BufferedSend(P &ptr, const int len, const int dst, const int tag, const Comm &comm, const int bufferSize)¶

Send a pointer to an array of deep/non-deep objects using a buffered send.

Buffersize must be calculated ahead of time

Parameters

• ptr -

  Pointer to the array of objects to transport

• len -

  The number of elements to send

• dst -

  The rank of the destination process

• tag -

  The message tag to send with

• comm -

  The comm world to transport within

• bufferSize -

  The buffer size needed to pack the entire structure contiguously

template <typename P>

enable_if_pointer<P> MEL::Deep::BufferedSend(P &ptr, const int len, const int dst, const int tag, const Comm &comm)¶

Send a pointer to an array of deep/non-deep objects using a buffered send.

Buffersize is calculated before transport

Parameters

• ptr -

  Pointer to the array of objects to transport

• len -

  The number of elements to send

• dst -

  The rank of the destination process

• tag -

  The message tag to send with

• comm -

  The comm world to transport within

template <typename T>

enable_if_not_pointer<T> MEL::Deep::Recv(T &obj, const int src, const int tag, const Comm &comm)¶

Receive a deep object reference.

Parameters

• obj -

  The deep object to transport

• src -

  The rank of the source process

• tag -

  The message tag to receive with

• comm -

  The comm world to transport within

template <typename P>

enable_if_pointer<P> MEL::Deep::Recv(P &ptr, const int src, const int tag, const Comm &comm)¶

Receive a pointer to a deep/non-deep object.

Parameters

• ptr -

  Pointer to the object to transport

• src -

  The rank of the source process

• tag -

  The message tag to receive with

• comm -

  The comm world to transport within

template <typename P>

enable_if_pointer<P> MEL::Deep::Recv(P &ptr, int &len, const int src, const int tag, const Comm &comm)¶

Receive a pointer to an array of deep/non-deep objects.

Parameters

• ptr -

  Pointer to the array of objects to transport

• len -

  The number of elements that were received

• src -

  The rank of the source process

• tag -

  The message tag to receive with

• comm -

  The comm world to transport within

template <typename P>

enable_if_pointer<P> MEL::Deep::Recv(P &ptr, const int len, const int src, const int tag, const Comm &comm)¶

Receive a pointer to an array of deep/non-deep objects.

Parameters

• ptr -

  Pointer to the array of objects to transport

• len -

  The number of elements to receive

• src -

  The rank of the source process

• tag -

  The message tag to receive with

• comm -

  The comm world to transport within

template <typename T>

enable_if_deep_not_pointer<T> MEL::Deep::BufferedRecv(T &obj, const int src, const int tag, const Comm &comm)¶

Receive a deep object reference using a buffered receive.

Buffersize determined by probing the incoming message

Parameters

• obj -

  The deep object to transport

• src -

  The rank of the source process

• tag -

  The message tag to receive with

• comm -

  The comm world to transport within

template <typename P>

enable_if_pointer<P> MEL::Deep::BufferedRecv(P &ptr, const int src, const int tag, const Comm &comm)¶

Receive a pointer to a deep/non-deep object using a buffered receive.

Buffersize determined by probing the incoming message

Parameters

• ptr -

  Pointer to the deep/non-deep object to transport

• src -

  The rank of the source process

• tag -

  The message tag to receive with

• comm -

  The comm world to transport within

template <typename P>

enable_if_pointer<P> MEL::Deep::BufferedRecv(P &ptr, int &len, const int src, const int tag, const Comm &comm)¶

Receive a pointer to an array of deep/non-deep objects using a buffered receive.

Buffersize determined by probing the incoming message

Parameters

• ptr -

  Pointer to the array of deep/non-deep objects to transport

• len -

  The number of elements that were received

• src -

  The rank of the source process

• tag -

  The message tag to receive with

• comm -

  The comm world to transport within

template <typename P>

enable_if_pointer<P> MEL::Deep::BufferedRecv(P &ptr, const int len, const int src, const int tag, const Comm &comm)¶

Receive a pointer to an array of deep/non-deep objects using a buffered receive.

Buffersize determined by probing the incoming message

Parameters

• ptr -

  Pointer to the array of deep/non-deep objects to transport

• len -

  The number of elements to receive

• src -

  The rank of the source process

• tag -

  The message tag to receive with

• comm -

  The comm world to transport within