This class is a class to send / receive unblocking message from one to core to one core. More...
#include <MPI_CoreToCoreIMessage.h>
Inheritance diagram for MPI_CoreToCoreIMessage< T >:
Collaboration diagram for MPI_CoreToCoreIMessage< T >:
Public Member Functions | |
| MPI_CoreToCoreIMessage () | |
| create | |
| virtual | ~MPI_CoreToCoreIMessage (void) |
| destroy | |
| virtual tMemSize | getMemorySize () const override |
| return the memory size of the class | |
| virtual tMemSize | getContentsMemorySize () const override |
| return nthe memory size of the included associations More... | |
| virtual void | send (const MPI_Environment &env, const tMPICoreId &dstCore, const std::valarray< T > &data, const tMPITag &tag) override |
| none blocking of sending a data with flag to dstCore More... | |
| virtual void | send (const MPI_Environment &env, const tMPICoreId &dstCore, const T *data, const tMPICount &nData, const tMPIType &dataType, const tMPITag &tag) override |
| blocking send a data with tag to dstCore More... | |
| virtual void | receive (const MPI_Environment &env, const tMPICoreId &srcCore, std::valarray< T > &data, const tMPITag &tag) override |
| receiving a data with flag to dstCore More... | |
| virtual void | receive (const MPI_Environment &env, const tMPICoreId &dstCore, T *buffer, const tMPICount &nData, const tMPIType &dataType, const tMPITag &tag) override |
| blocking send a data with tag to dstCore More... | |
| virtual void | sendNReceive (const MPI_Environment &env, const tMPICoreId &dstCore, const tMPICoreId &srcCore, const T &sentData, const tMPITag &sentTag, T &receivedData, const tMPITag &receivedTag) override |
| receiving a data with flag to dstCore More... | |
| virtual void | sendNReceive (const MPI_Environment &env, const tMPICoreId &dstCore, const tMPICoreId &srcCore, const std::valarray< T > &sentData, const tMPITag &sentTag, std::valarray< T > &receivedData, const tMPITag &receivedTag) override |
| receiving a data with flag to dstCore More... | |
| virtual void | sendNReceive (const MPI_Environment &env, const tMPICoreId &dstCore, const tMPICoreId &srcCore, const T *sentData, const tMPICount &nSentData, const tMPIType &sentDataType, const tMPITag &sentTag, T *receivedData, const tMPICount &nReceivedData, const tMPIType &receivedDataType, const tMPITag &receivedTag) override |
| receiving a data with flag to dstCore More... | |
| virtual void | exchange (const MPI_Environment &env, const tMPICoreId &dstCore, std::valarray< T > &data, const tMPITag &tag) override |
| receiving a data with flag to dstCore More... | |
| virtual int | wait () override |
| wait the end of the message | |
| virtual void | getElementsNumber (tMPICount &nElements) override |
| get the number of element of the message More... | |
| virtual tBoolean | isFinished () override |
| return true if the communication is finihed | |
 Public Member Functions inherited from CORE_Object | |
| template<class T > | |
| std::shared_ptr< T > | getSharedPointer () |
| return the shared pointer for this More... | |
| template<class T > | |
| std::shared_ptr< const T > | getConstSharedPointer () const |
| return a const shared pointer for this More... | |
| template<class T > | |
| tBoolean | isInstanceOf () const |
| test if the clas T is an instance of this class More... | |
| tString | getClassName () const |
| return the name of the class More... | |
| tString | getPointerString () const |
| retrun the pointer of the class as a string More... | |
| tString | getIdentityString () const |
| retrun the string identification of the class More... | |
| virtual tString | toString () const |
| return the string representation of the object node More... | |
Static Public Member Functions | |
| static CORE_UniquePointer< SelfClass > | New () |
| create an unique instance of the class This More... | |
| static void | Send (const MPI_Environment &env, const tMPICoreId &dstCore, const T &data, const tMPITag &tag, tMPIRequest &request) |
| none blocking of sending a data with flag to dstCore More... | |
| static void | Send (const MPI_Environment &env, const tMPICoreId &dstCore, const T *data, const tMPICount &nData, const tMPITag &tag, tMPIRequest &request) |
| none blocking of sending a data with flag to dstCore More... | |
| static void | Send (const MPI_Environment &env, const tMPICoreId &dstCore, const std::valarray< T > &data, const tMPITag &tag, tMPIRequest &request) |
| none blocking of sending a data with flag to dstCore More... | |
| static void | Send (const MPI_Environment &env, const tMPICoreId &dstCore, const T *data, const tMPICount &nData, const tMPIType &dataType, const tMPITag &tag, tMPIRequest &request) |
| blocking send a data with tag to dstCore More... | |
| static tBoolean | Receive (const MPI_Environment &env, const tMPICoreId &srcCore, T &data, const tMPITag &tag, tMPIRequest &request) |
| blocking receive a data with tag from source core More... | |
| static tBoolean | Receive (const MPI_Environment &env, const tMPICoreId &srcCore, std::valarray< T > &data, const tMPITag &tag, tMPIRequest &request) |
| receive a data with tag from source core More... | |
| static void | Receive (const MPI_Environment &env, const tMPICoreId &srcCore, T *buffer, const tMPICount &nData, const tMPITag &tag, tMPIRequest &request) |
| blocking receive a data with tag from srcCore More... | |
| static void | Receive (const MPI_Environment &env, const tMPICoreId &dstCore, T *buffer, const tMPICount &nData, const tMPIType &dataType, const tMPITag &tag, tMPIRequest &request) |
| blocking send a data with tag to dstCore More... | |
| static void | SendNReceive (const MPI_Environment &env, const tMPICoreId &dstCore, const tMPICoreId &srcCore, const T &sentData, const tMPITag &sentTag, T &receivedData, const tMPITag &receivedTag, tMPIRequest requests[2]) |
| blocking swapping a data with tag to dst Core and receive a data from src core More... | |
| static void | SendNReceive (const MPI_Environment &env, const tMPICoreId &dstCore, const T *sentData, const int &nSentData, const tMPITag &sentTag, T *receivedData, const int &nReceivedData, const tMPITag &receivedTag, tMPIRequest requests[2]) |
| blocking swapping a data with tag to dst Core and receive a data from src core More... | |
| static void | SendNReceive (const MPI_Environment &env, const tMPICoreId &dstCore, const tMPICoreId &srcCore, const std::valarray< T > &sentData, const tMPITag &sentTag, std::valarray< T > &receivedData, const tMPITag &receivedTag, tMPIRequest requests[2]) |
| blocking swapping a data with tag to dst Core and receive a data from src core More... | |
| static void | SendNReceive (const MPI_Environment &env, const tMPICoreId &dstCore, const tMPICoreId &srcCore, const T *sentData, const tMPICount &nSentData, const tMPIType &sentDataType, const tMPITag &sentTag, T *receivedData, const tMPICount &nReceivedData, const tMPIType &receivedDataType, const tMPITag &receivedTag, tMPIRequest requests[2]) |
| receiving a data with flag to dstCore More... | |
| static void | SendNReceive (const MPI_Environment &env, const tMPICoreId &dstCore, const T *sentData, const tMPICount &nSentData, const tMPIType &sentDataType, const tMPITag &sentTag, T *receivedData, const tMPICount &nReceivedData, const tMPIType &receivedDataType, const tMPITag &receivedTag, tMPIRequest requests[2]) |
| receiving a data with flag to dstCore More... | |
| Static Public Member Functions inherited from MPI_CoreToCoreMessage< T > | |
| static tULLInt | WaitAllMessages (const std::vector< CORE_UniquePointer< MPI_CoreToCoreMessage< T >>> &messages) |
| wait for the end of communication of all messages More... | |
| Static Public Member Functions inherited from CORE_Object | |
| static tBoolean | EnableMemoryStack (const tBoolean &isMemoryChecked) |
| enable the memory stack More... | |
| static void | EnableMemoryStack () |
| enable the memory stack | |
| static void | DisableMemoryStack () |
| disable the memory stack | |
| static tBoolean | IsMemoryStackEnabled () |
| return trur if the memory stack is enabled | |
| static tString | MemoryStackToString () |
| get the memory stack in string More... | |
| static tIndex | GetRegisteredClassesNumber () |
| get the memory stack in string More... | |
Additional Inherited Members | |
| Protected Member Functions inherited from MPI_CoreToCoreMessage< T > | |
| MPI_CoreToCoreMessage () | |
| create | |
| virtual | ~MPI_CoreToCoreMessage (void) |
| destroy | |
| Protected Member Functions inherited from MPI_Object | |
| MPI_Object (void) | |
| create | |
| virtual | ~MPI_Object (void) |
| destroy | |
| Protected Member Functions inherited from CORE_Object | |
| CORE_Object () | |
| build an instance of the object | |
| virtual | ~CORE_Object () |
| destroy the instance of object std | |
Detailed Description
template<typename T>
class MPI_CoreToCoreIMessage< T >
This class is a class to send / receive unblocking message from one to core to one core.
- Template Parameters
-
T : type of message to exchange
- adventage
- no communication cost
- no deadlock
disadvantage
- more called methods
- depend on the machine
- Version
- 2.0
Member Function Documentation
◆ exchange()
template<typename T >
|
inlineoverridevirtual |
receiving a data with flag to dstCore
- Parameters
-
[in] env environment of the destination Core [in] srcCore id of the source core [in,out] data data to receive [in] tag tag of the data
Implements MPI_CoreToCoreMessage< T >.
◆ getContentsMemorySize()
template<typename T >
|
inlineoverridevirtual |
return nthe memory size of the included associations
- Returns
- the memory size of the storage in bytes 1 Kb = 1024 bytes 1 Mb = 1024 Kb 1 Gb = 1024 Mb 1 Tb = 1024 Gb 1 Hb = 1024 Tb
Reimplemented from MPI_CoreToCoreMessage< T >.
◆ getElementsNumber()
template<typename T >
|
inlineoverridevirtual |
get the number of element of the message
- Parameters
-
[out] nElements : number of elemet of type T
Implements MPI_CoreToCoreMessage< T >.
◆ New()
template<typename T >
|
inlinestatic |
create an unique instance of the class This
- Returns
- a new unique instance of the class This
◆ receive() [1/2]
template<typename T >
|
inlineoverridevirtual |
blocking send a data with tag to dstCore
- Parameters
-
[in] env environment of the destination Core [in] dstCore id of the destination core [in] buffer adress of the buffet to receive data [in] nData number of dataType to receive [in] dataType data type [in] tag tag of the data
Implements MPI_CoreToCoreMessage< T >.
◆ Receive() [1/4]
template<typename T >
|
inlinestatic |
blocking send a data with tag to dstCore
- Parameters
-
[in] env environment of the destination Core [in] dstCore id of the destination core [in] buffer adress of the buffet to receive data [in] nData number of dataType to receive [in] dataType data type [in] tag tag of the data [out] request : request to get the status of the message
◆ receive() [2/2]
template<typename T >
|
inlineoverridevirtual |
receiving a data with flag to dstCore
- Parameters
-
[in] env environment of the destination Core [in] srcCore id of the source core [in] data data to receive [in] tag : tag of the data
Implements MPI_CoreToCoreMessage< T >.
◆ Receive() [2/4]
template<typename T >
|
inlinestatic |
receive a data with tag from source core
- Parameters
-
[in] env environment of the source Core [in] srcCore id of the source core [out] data data to receive [in] tag tag of the data [out] request : request of the communication to get status
◆ Receive() [3/4]
template<typename T >
|
inlinestatic |
blocking receive a data with tag from source core
- Parameters
-
[in] env environment of the source Core [in] srcCore id of the source core [out] data data to receive [in] tag tag of the data [out] request of the commnications
◆ Receive() [4/4]
template<typename T >
|
inlinestatic |
blocking receive a data with tag from srcCore
- Parameters
-
[in] env environment of the source Core [in] srcCore id of the source core [out] buffer : adress of the buffer to resize ndata of size(T) [in] nData number of data of type T to receive [in] tag tag of the data [out] request request to get the status of the message
◆ send() [1/2]
template<typename T >
|
inlineoverridevirtual |
none blocking of sending a data with flag to dstCore
- Parameters
-
[in] env environment of the destination Core [in] dstCore id of the destination core [in] data data to send [in] nData number of data of type T to send [in] flag flag of the data
Implements MPI_CoreToCoreMessage< T >.
◆ Send() [1/4]
template<typename T >
|
inlinestatic |
none blocking of sending a data with flag to dstCore
- Parameters
-
[in] env environment of the destination Core [in] dstCore id of the destination core [in] data data to send [in] tag tag of the message [out] request : request of the message
◆ Send() [2/4]
template<typename T >
|
inlinestatic |
none blocking of sending a data with flag to dstCore
- Parameters
-
[in] env environment of the destination Core [in] dstCore id of the destination core [in] data data to send [in] nData number of data to send [in] tag tagof the message [out] request : request of the message
◆ Send() [3/4]
template<typename T >
|
inlinestatic |
none blocking of sending a data with flag to dstCore
- Parameters
-
[in] env environment of the destination Core [in] dstCore id of the destination core [in] data data to send [in] nData number of data of type T to send [in] tag tagof the message [out] request : request of the message
◆ send() [2/2]
template<typename T >
|
inlineoverridevirtual |
blocking send a data with tag to dstCore
- Parameters
-
[in] env environment of the destination Core [in] dstCore id of the destination core [in] buffer : buffer of the data [in] nData number of data of type dataType to send [in] tag tag of the data
Implements MPI_CoreToCoreMessage< T >.
◆ Send() [4/4]
template<typename T >
|
inlinestatic |
blocking send a data with tag to dstCore
- Parameters
-
[in] env environment of the destination Core [in] dstCore id of the destination core [in] buffer : buffer of the data [in] nData number of data of type dataType to send [in] tag tag of the data
◆ SendNReceive() [1/5]
template<typename T >
|
inlinestatic |
blocking swapping a data with tag to dst Core and receive a data from src core
- Parameters
-
[in] env environment of the destination Core [in] dstCore id of the destination/source core of the send/received data from/to current core [in] sentData data to send [in] nSentData number of data to send [in] sentTag tag of the data [in] receivedData data to send [in] nReceivedData number of data to send [in] receivedTag tag of the data [out] requests : requests of the status of the messages
◆ SendNReceive() [2/5]
template<typename T >
|
inlinestatic |
receiving a data with flag to dstCore
- Parameters
-
[in] env environment of the destination Core [in] dstCore id of the dst/src core to/from the sent/received data from/to current core [in] sentData data to sent [in] nSentData number of data to sent [in] sentDataType type of data to sent [in] sentTag tag of thesent message [in] receivedData data to receive [in] nReceivedData number of data to receive [in] receivedDataType type of data to receive [in] receivedTag tag of the received message [out] requests : requests for getting the status of the messages
◆ sendNReceive() [1/3]
template<typename T >
|
inlineoverridevirtual |
receiving a data with flag to dstCore
- Parameters
-
[in] env environment of the destination Core [in] dstCore id of the dst Core of the sent data [in] srcCore id of the src Core of the received data [in] sentData data to sent [in] sentTag tag of thesent message [in] receivedData data to receive [in] receivedTag tag of the received message
Implements MPI_CoreToCoreMessage< T >.
◆ SendNReceive() [3/5]
template<typename T >
|
inlinestatic |
blocking swapping a data with tag to dst Core and receive a data from src core
- Parameters
-
[in] env environment of the destination Core [in] dstCore id of the destination/source core of the send/received data from/to current core [in] sentData data to send [in] nSentData number of data to send [in] sentTag tag of the data [in] receivedData data to send [in] nReceivedData number of data to send [in] receivedTag tag of the data [out] requests : requests of the status of the messages
◆ sendNReceive() [2/3]
template<typename T >
|
inlineoverridevirtual |
receiving a data with flag to dstCore
- Parameters
-
[in] env environment of the destination Core [in] dstCore id of the dst Core of the sent data [in] srcCore id of the src Core of the received data [in] sentData data to sent [in] sentTag tag of thesent message [in] receivedData data to receive [in] receivedTag tag of the received message
Implements MPI_CoreToCoreMessage< T >.
◆ SendNReceive() [4/5]
template<typename T >
|
inlinestatic |
blocking swapping a data with tag to dst Core and receive a data from src core
- Parameters
-
[in] env environment of the destination Core [in] dstCore id of the destination core of the send data from current core [in] srcCore id of the source core of the received data to current core [in] sentData data to send [in] sentTag tag of the data [in] receivedData data to send [in] receivedTag tag of the data [out] requests : requests of the status of the messages
◆ sendNReceive() [3/3]
template<typename T >
|
inlineoverridevirtual |
receiving a data with flag to dstCore
- Parameters
-
[in] env environment of the destination Core [in] dstCore id of the dst core to the sent data from current core [in] srcCore id of the src core from the received data to current core [in] sentData data to sent [in] nSentData number of data to sent [in] sentDataType type of data to sent [in] sentTag tag of thesent message [in] receivedData data to receive [in] nReceivedData number of data to receive [in] receivedDataType type of data to receive [in] receivedTag tag of the received message
Implements MPI_CoreToCoreMessage< T >.
◆ SendNReceive() [5/5]
template<typename T >
|
inlinestatic |
receiving a data with flag to dstCore
- Parameters
-
[in] env environment of the destination Core [in] dstCore id of the dst Core of the sent data [in] srcCore id of the src Core of the received data [in] sentData data to sent [in] nSentData number of data to sent [in] sentDataType type of data to sent [in] sentTag tag of thesent message [in] receivedData data to receive [in] nReceivedData number of data to receive [in] receivedDataType type of data to receive [in] receivedTag tag of the received message [out] requests : requests for getting the status of the message
The documentation for this class was generated from the following file:
- /home/despreau/Developpement/CPP/devcpp20/include/mpi/multicores/MPI_CoreToCoreIMessage.h
