Algorithms for scalable synchronization on shared-memory multiprocessors
ACM Transactions on Computer Systems (TOCS)
The high performance Fortran handbook
The high performance Fortran handbook
OpenMP on networks of workstations
SC '98 Proceedings of the 1998 ACM/IEEE conference on Supercomputing
PACT '99 Proceedings of the 1999 International Conference on Parallel Architectures and Compilation Techniques
Implementing the NAS Benchmark MG in SAC
IPDPS '02 Proceedings of the 16th International Parallel and Distributed Processing Symposium
The Omni OpenMP Compiler on the Distributed Shared Memory of Cenju-4
WOMPAT '01 Proceedings of the International Workshop on OpenMP Applications and Tools: OpenMP Shared Memory Parallel Programming
Some Simple OpenMP Optimization Techniques
WOMPAT '01 Proceedings of the International Workshop on OpenMP Applications and Tools: OpenMP Shared Memory Parallel Programming
Compiler optimization techniques for OpenMP programs
Scientific Programming
Scientific Programming - OpenMP
Capsules: Expressing Composable Computations in a Parallel Programming Model
Languages and Compilers for Parallel Computing
Tile Reduction: The First Step towards Tile Aware Parallelization in OpenMP
IWOMP '09 Proceedings of the 5th International Workshop on OpenMP: Evolving OpenMP in an Age of Extreme Parallelism
Euro-Par '09 Proceedings of the 15th International Euro-Par Conference on Parallel Processing
Implementing an OpenMP execution environment on InfiniBand clusters
IWOMP'05/IWOMP'06 Proceedings of the 2005 and 2006 international conference on OpenMP shared memory parallel programming
Performance characteristics of OpenMP language constructs on a many-core-on-a-chip architecture
IWOMP'05/IWOMP'06 Proceedings of the 2005 and 2006 international conference on OpenMP shared memory parallel programming
WOMPAT'04 Proceedings of the 5th international conference on OpenMP Applications and Tools: shared Memory Parallel Programming with OpenMP
Complementing user-level coarse-grain parallelism with implicit speculative parallelism
Proceedings of the 44th Annual IEEE/ACM International Symposium on Microarchitecture
Supporting the OpenMP programming interface on teamster-g
GPC'06 Proceedings of the First international conference on Advances in Grid and Pervasive Computing
Analysis of task offloading for accelerators
HiPEAC'10 Proceedings of the 5th international conference on High Performance Embedded Architectures and Compilers
| Hi-index | 0.00 |
We developed an OpenMP compiler, called Omni. This paper describes a performance evaluation of the Omni OpenMP compiler. We take two commercial OpenMP C compilers, the KAI GuideC and the PGI C compiler, for comparison. Microbenchmarks and a program in Parkbench are used for the evaluation. The results using a SUN Enterprise 450 with four processors show the performance of Omni is comparable to a commercial OpenMP compiler, KAI GuideC. The parallelization using OpenMP directives is effective and scales well if the loop contains enough operations, according to the results.