Extending OpenMP to Overcome the Interoperability Challenges

Extending OpenMP to Overcome the Interoperability Challenges

OpenMP has become a very successful user-model for developing parallel applications. However, there are still some challenges in terms of OpenMP interoperability with other programming APIs as well as within itself. In this paper, we introduce some extensions to the OpenMP runtime library related to the interoperability problem. Also, we evaluate and compare the performance of the different wai...

Extending the EPCC OpenMP Microbenchmarks for OpenMP 3.0

Extending OpenMP to Support Slipstream Execution Mode

OpenMP has emerged as a widely accepted standard for writing shared memory programs. Hardware-specific extensions such as data placement are usually needed to improve the scalability of applications based on this standard. This paper investigates the implementation of an OpenMP compiler that supports slipstream execution mode, a new optimization mechanism for CMP-based distributed shared memory...

Extending the Model of Interoperability

Extending OpenMP for Heterogeneous Chip Multiprocessors

The emergence of System-on-Chip (SOC) design shows the growing popularity of the integration of multiple-processors into one chip. In this paper, we propose that high-level abstraction of parallel programming like OpenMP is suitable for chip multiprocessors. For SOCs, the heterogeneity exists within one chip such that it may have different types of multiprocessors, e.g. RISC-like processors or ...