Cluster Computing Functions

Read(425) Label: function, node,

  esProc offers cluster computing functions that handle cluster computations.

Ø  callx(dfx,;h,s;x)

Compute a cellset file using parallel processing and return a sequence consisting of results sets of the parallel tasks

Ø  file(fn:z,h)

Open a remote file with the specified name

Ø  fork...;h,s reduce

Execute a code block with multiple threads on multiple nodes

Ø  hosts(h,n)

Search the main processes to get nodes containing specified data zones

Ø  sync()

Synchronize the nodes

Ø  zone(h)

Get data partitions from nodes

Ø  zone(i)

Number a memory data zone