Attacking the process migration bottleneck
SOSP '87 Proceedings of the eleventh ACM Symposium on Operating systems principles
ACM Computing Surveys (CSUR)
Proceedings of the 41st annual Design Automation Conference
Design and programming of embedded multiprocessors: an interface-centric approach
Proceedings of the 2nd IEEE/ACM/IFIP international conference on Hardware/software codesign and system synthesis
Flexible Hardware/Software Support for Message Passing on a Distributed Shared Memory Architecture
Proceedings of the conference on Design, Automation and Test in Europe - Volume 2
Locality-Aware Process Scheduling for Embedded MPSoCs
Proceedings of the conference on Design, Automation and Test in Europe - Volume 2
Thermal-Aware Task Allocation and Scheduling for Embedded Systems
Proceedings of the conference on Design, Automation and Test in Europe - Volume 2
Locality-conscious workload assignment for array-based computations in MPSOC architectures
Proceedings of the 42nd annual Design Automation Conference
Application-Specific Power-Aware Workload Allocation for Voltage Scalable MPSoC Platforms
ICCD '05 Proceedings of the 2005 International Conference on Computer Design
ISQED '06 Proceedings of the 7th International Symposium on Quality Electronic Design
Selective code/data migration for reducing communication energy in embedded MpSoC architectures
GLSVLSI '06 Proceedings of the 16th ACM Great Lakes symposium on VLSI
Supporting task migration in multi-processor systems-on-chip: a feasibility study
Proceedings of the conference on Design, automation and test in Europe: Proceedings
Power/performance hardware optimization for synchronization intensive applications in MPSoCs
Proceedings of the conference on Design, automation and test in Europe: Proceedings
Proceedings of the conference on Design, automation and test in Europe: Proceedings
Global Analysis of Resource Arbitration for MPSoC
DSD '06 Proceedings of the 9th EUROMICRO Conference on Digital System Design
Multi-processor operating system emulation framework with thermal feedback for systems-on-chip
Proceedings of the 17th ACM Great Lakes symposium on VLSI
Towards scalable and secure execution platform for embedded systems
ASP-DAC '07 Proceedings of the 2007 Asia and South Pacific Design Automation Conference
Push-assisted migration of real-time tasks in multi-core processors
Proceedings of the 2009 ACM SIGPLAN/SIGBED conference on Languages, compilers, and tools for embedded systems
Evaluating the impact of task migration in multi-processor systems-on-chip
SBCCI '10 Proceedings of the 23rd symposium on Integrated circuits and system design
Predictable task migration for locked caches in multi-core systems
Proceedings of the 2011 SIGPLAN/SIGBED conference on Languages, compilers and tools for embedded systems
A low-overhead heuristic for mixed workload resource partitioning in cluster-based architectures
ARCS'12 Proceedings of the 25th international conference on Architecture of Computing Systems
A run-time task migration scheme for an adjustable issue-slots multi-core processor
ARC'12 Proceedings of the 8th international conference on Reconfigurable Computing: architectures, tools and applications
Energy-efficient tasks scheduling algorithm for real-time multiprocessor embedded systems
The Journal of Supercomputing
Runtime resource allocation for software pipelines
Proceedings of the 16th International Workshop on Software and Compilers for Embedded Systems
A system-level approach to adaptivity and fault-tolerance in NoC-based MPSoCs: The MADNESS project
Microprocessors & Microsystems
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Multiprocessor systems on chips (MPSoCs) are envisioned as the future of embedded platforms such as game-engines, smart-phones and palmtop computers. One of the main challenge preventing the widespread diusion of these systems is the efficient mapping of multitask multimedia applications on processing elements. Dynamic solutions based on task migration has been recently explored to perform run-time reallocation of task to maximize performance and optimize energy consumption. Even if task migration can provide high flexibility, its overhead must be carefully evaluated when applied to soft real-time applications. In fact, these applications impose deadlines that may be missed during the migration process. In this paper we first present a middleware infrastructure supporting dynamic task allocation for NUMA architectures. Then we perform an extensive characterization of its impact on multimedia soft real-time applications using a software FM Radio benchmark.