Creates a communication object centered around the host in the list based on rank

Each host sends data and receives data from all hosts

Each host sends data and receives an array of data from all hosts

Each host sends data and receives an array of data from all hosts

Each host sends data and receives an array of data from all hosts

Each host sends the ith element in sendData to the ith host in the comm. Each host receives data from the hosts at the jth index in the returned array

Each host sends the ith element in sendData to the ith host in the comm. Each host receives data from the hosts at the jth index in the returned array

Each host sends the ith element in sendData to the ith host in the comm. Each host receives data from the hosts at the jth index in the receiveData array

Each host sends the ith element in sendData to the ith host in the comm. Each host receives data from the hosts at the jth index in the receiveData array

Tree Barrier. blocks for all participating hosts before continuing

Tree Barrier. blocks for all participating hosts before continuing or a timeout occurs

asynchronusly receives data

asynchronusly receives data

Asynchronously send data to the target

Asynchronously send data to the target

Root host broadcasts value to all hosts

Root host broadcasts value to all hosts

Communication Handle

Blocks until data is received or there is a timeout

blocks on an asynchronously send until data is received or a timeout occurs

Determines whether the specified Object is equal to the current Object.

Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.

Gathers all sends into array at the root

Gathers all sends into array at the root

Gathers all sends into array at the root

Gathers all sent data into array at the root

Serves as a hash function for a particular type.

Gets the Type of the current instance.

Creates a shallow copy of the current Object.

Current Communication Rank

Receive data that was sent to it from a send call. Blocks until data is received or timeout occurs.

Receive data that was sent to it from a send call. Blocks until data is received.

Reduces data from all ranks down to a single data variable that is sent to the root. The reduction is a binary tree reduction - each node reduces itself with it's children, and then sends its result to its parent, finally reaching the root

Reduces data from all ranks down to a single data variable that is sent to the root. The reduction is a binary tree reduction - each node reduces itself with it's children, and then sends its result to its parent, finally reaching the root

Reduces each element in the data aray from all ranks down to a single array that is sent to the root. The reduction is a binary tree reduction - each node reduces itself with it's children, and then sends its result to its parent, finally reaching the root. Elements within the same array are not reduced together, but rather elements at the same index in the different arrays are reduced.

Reduces each element in the data aray from all ranks down to a single array that is sent to the root. The reduction is a binary tree reduction - each node reduces itself with it's children, and then sends its result to its parent, finally reaching the root. Elements within the same array are not reduced together, but rather elements at the same index in the different arrays are reduced.

Sends data from root to all participating hosts

Sends data from root to all participating hosts

Sends data to target. Blocks until target receives data or a timeout occurs.

Sends data to target. Blocks until data is received or a timeout occurs.

Number of hosts participating in communication

Returns a String that represents the current Object.