Proceedings of the 6th international workshop on Hardware/software codesign
The Case for Lifetime Reliability-Aware Microprocessors
Proceedings of the 31st annual international symposium on Computer architecture
Temperature aware task scheduling in MPSoCs
Proceedings of the conference on Design, automation and test in Europe
Multiprocessor systems synthesis for multiple use-cases of multiple applications on FPGA
ACM Transactions on Design Automation of Electronic Systems (TODAES)
Temperature-aware scheduling and assignment for hard real-time applications on MPSoCs
Proceedings of the conference on Design, automation and test in Europe
AgeSim: a simulation framework for evaluating the lifetime reliability of processor-based SoCs
Proceedings of the Conference on Design, Automation and Test in Europe
Lifetime reliability-aware task allocation and scheduling for MPSoC platforms
Proceedings of the Conference on Design, Automation and Test in Europe
A case for lifetime-aware task mapping in embedded chip multiprocessors
CODES/ISSS '10 Proceedings of the eighth IEEE/ACM/IFIP international conference on Hardware/software codesign and system synthesis
Thermal-aware system analysis and software synthesis for embedded multi-processors
Proceedings of the 48th Design Automation Conference
A Dependability Solution for Homogeneous MPSoCs
PRDC '11 Proceedings of the 2011 IEEE 17th Pacific Rim International Symposium on Dependable Computing
Proceedings of the Conference on Design, Automation and Test in Europe
Mapping on multi/many-core systems: survey of current and emerging trends
Proceedings of the 50th Annual Design Automation Conference
Energy-aware task mapping and scheduling for reliable embedded computing systems
ACM Transactions on Embedded Computing Systems (TECS) - Special Section ESFH'12, ESTIMedia'11 and Regular Papers
Aging-aware hardware-software task partitioning for reliable reconfigurable multiprocessor systems
Proceedings of the 2013 International Conference on Compilers, Architectures and Synthesis for Embedded Systems
Communication and migration energy aware task mapping for reliable multiprocessor systems
Future Generation Computer Systems
| Hi-index | 0.00 |
Shrinking transistor geometries, aggressive voltage scaling and higher operating frequencies have negatively impacted the lifetime reliability of embedded multi-core systems. In this paper, a convex optimization-based task-mapping technique is proposed to extend the lifetime of a multiprocessor systems-on-chip (MPSoCs). The proposed technique generates mappings for every application enabled on the platform with variable number of cores. Based on these results, a novel 3D-optimization technique is developed to distribute the cores of an MPSoC among multiple applications enabled simultaneously. Additionally, reliability of the underlying network-on-chip links is also addressed by incorporating aging of links in the objective function. Our formulations are developed for directed acyclic graphs (DAGs) and synchronous dataflow graphs (SDFGs), making our approach applicable for streaming as well as non-streaming applications. Experiments conducted with synthetic and real-life application graphs demonstrate that the proposed approach extends the lifetime of an MPSoC by more than 30% when applications are enabled individually as well as in tandem.