Name
Abstract | ||
|---|---|---|
Reconfigurable parallel computing is required to provide high-performance embedded computing, hide hardware complexity, boost software development, and manage multiple workloads when multiple applications are running simultaneously on the emerging network-on-chip (NoC)-based multiprocessor systems-on-chip (MPSoCs) platforms. In these type of systems, the overall system performance may be affected due to congestion, and therefore parallel programming stacks must be assisted by quality-of-service (QoS) support to meet application requirements and to deal with application dynamism. In this paper, we present a hardware-software QoS-driven reconfigurable parallel computing framework, i.e., the NoC services, the runtime QoS middleware API and our ocMPI library and its tracing support which has been tailored for a distributed-shared memory ARM clustered NoC-based MPSoC platform. The experimental results show the efficiency of our software stack under a broad range of parallel kernels and benchmarks, in terms of low-latency interprocess communication, good application scalability, and most important, they demonstrate the ability to enable runtime reconfiguration to manage workloads in message-passing parallel applications. |
Year | DOI | Venue |
|---|---|---|
2013 | 10.1109/TII.2012.2222035 | IEEE Trans. Industrial Informatics |
Keywords | Field | DocType |
tracing support,distributed shared memory systems,runtime qos middleware api,microprocessor chips,parallel programming,benchmarking,quality-of-service,noc-based multiprocessor systems-on-chip (mpsoc),quality of service,hardware complexity,low-latency interprocess communication,quality of service (qos),reconfigurable architectures,system performance,network-on-chip-based multiprocessor system-on-chip platforms,software development,hardware-software qos-driven reconfigurable parallel computing framework,high-performance embedded computing,parallel kernels,parallel programming stacks,workload management,benchmark testing,noc-based clustered mpsoc,software stack,noc services,middleware,message passing,software libraries,parallel computing,embedded systems,message-passing parallel applications,application scalability,networks-on-chip (nocs),distributed-shared memory arm clustered noc-based mpsoc platform,ocmpi library,network-on-chip,runtime reconfiguration,network on chip | Middleware,Computer science,Real-time computing,MPSoC,Benchmark (computing),Software development,Computer architecture,Parallel computing,Network on a chip,Multiprocessing,Inter-process communication,Scalability,Embedded system | Journal |
Volume | Issue | ISSN |
9 | 3 | 1551-3203 |
Citations | PageRank | References |
4 | 0.41 | 31 |
Authors | ||
8 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Jaume Joven | 1 | 38 | 4.27 |
| Akash Bagdia | 2 | 6 | 0.86 |
| Federico Angiolini | 3 | 592 | 30.83 |
| P. Strid | 4 | 4 | 0.41 |
| David Castells-Rufas | 5 | 45 | 7.70 |
| Eduard Fernandez-Alonso | 6 | 9 | 1.73 |
| Jordi Carrabina | 7 | 139 | 36.98 |
| Giovanni De Micheli | 8 | 10245 | 1018.13 |