DuctTeip is a framework written in C++ for task based parallel programming in distributed environments. It uses MPI for communication and inter node parallelism, and SuperGlue framework for shared memory multi-core parallelism. SuperGlue is another C++ task based parallel programming framework that can be found in SuperGlue git repository.
- Clone both the DuctTeip and SuperGlue repository to local paths.
- Edit the
Makefilein the Prototype folder such that the SUPERGLUE_DIR points to the local path where the SuperGlue framework is cloned. - Ensure that MPI environment settings are available. (Load the module, if you compile in cluster environments)
- Run
makewhere the Makkefile exists. Two debug and release versions of DuctTeip library are produced at ./lib and ./lib/release directories, corrspondingly.
To build and run the examples that exist in the sub-directories of the cloned repository:
- Edit the
Makefilesuch that the DUCTTEIP_DIR and SUPERGLUE_DIR point to the places where these frameworks are copied. - Run
maketo get the compiled output
| Flags (prepended with a '-') | Meaning |
|---|---|
| P | Total number of processors |
| p | No. of processor in rows, in grid topology |
| q | No. of processor in columns, in grid topology |
| M | No. of elements of input matrix in row |
| N | No. of elements of input matrix in columns |
| B | No. of blocks at DuctTeip level |
| b | No. of blocks at SuperGlue level |
| t | number of threads at each computing node |
| DLB | Use Dynamic Load Balancing for task execution at DuctTeip level |
- Improving Dynamic Load Balancing
- Including the Unified Task Programming
- Implementing 3D Fast Multipole Method in distributed environment