Sökning: id:"swepub:oai:DiVA.org:kth-214376" >
Towards virtual pro...
Towards virtual prototyping of synchronous real-time systems on noc-based MPSoCs
-
- Seyyedi, R. (författare)
- OFFIS Inst Informat Technol, Oldenburg, Germany.
-
- Mohammadat, M. Tage (författare)
- KTH,Elektronik
-
- Fakih, M. (författare)
- OFFIS Inst Informat Technol, Oldenburg, Germany.
-
visa fler...
-
- Gruttner, K. (författare)
- OFFIS Inst Informat Technol, Oldenburg, Germany.
-
- Öberg, Johnny (författare)
- KTH,Elektronik
-
- Graham, D. (författare)
- Imperas, London, England.
-
visa färre...
-
OFFIS Inst Informat Technol, Oldenburg, Germany Elektronik (creator_code:org_t)
- Institute of Electrical and Electronics Engineers (IEEE), 2017
- 2017
- Engelska.
-
Ingår i: 2017 12th IEEE International Symposium on Industrial Embedded Systems, SIES 2017 - Proceedings. - : Institute of Electrical and Electronics Engineers (IEEE). - 9781538631669 ; , s. 99-102
- Relaterad länk:
-
https://urn.kb.se/re...
-
visa fler...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- NoC-based designs provide a scalable and flexible communication solution for the rising number of processing cores on a single chip. To master the complexity of the software design in such a NoC-based multi-core architecture, advanced incremental integration testing solutions are required. This work presents a virtual platform based software testing and debugging approach for a synchronous application model on a NoC-based designs provide a scalable and flexible communication solution for the rising number of processing cores on a single chip. To master the complexity of the software design in such a NoC-based multi-core architecture, advanced incremental integration testing solutions are required. This work presents a virtual platform based software testing and debugging approach for a synchronous application model on a 2x2 NoC-based MPSoC. We propose a development approach and a test environment that exploits the time approximation within Imperas OVP instruction accurate simulator and a functional model of the Nostrum NoC, for both software instructions and hardware clock cycles at larger time stamps called Quantum that does not sacrifice functional correctness. The functional testing environment runs the target software without running it on the real hardware platform. With the help of Nostrum NoC we can support a synchronous system execution that is reasonably fast and precise with respect to a global synchronization signal, called HeartBeat. As work in progress, this work also discusses several possible timing refinement and their possible implication on the simulation semantics and performance and how it is tackled in the future work. NoC-based MPSoC. We propose a development approach and a test environment that exploits the time approximation within Imperas OVP instruction accurate simulator and a functional model of the Nostrum NoC, for both software instructions and hardware clock cycles at larger time stamps called Quantum that does not sacrifice functional correctness. The functional testing environment runs the target software without running it on the real hardware platform. With the help of Nostrum NoC we can support a synchronous system execution that is reasonably fast and precise with respect to a global synchronization signal, called HeartBeat. As work in progress, this work also discusses several possible timing refinement and their possible implication on the simulation semantics and performance and how it is tackled in the future work.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Annan teknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Other Engineering and Technologies (hsv//eng)
Nyckelord
- Application programs
- Clocks
- Computer architecture
- Computer software
- Embedded systems
- Hardware
- Integration testing
- Interactive computer systems
- Multiprocessing systems
- Network-on-chip
- Program debugging
- Real time systems
- Semantics
- Software design
- Software testing
- System-on-chip
- Virtual prototyping
- Application modeling
- Development approach
- Flexible communication
- Functional correctness
- Global synchronization
- Multicore architectures
- Software instruction
- Software Testing and Debugging
- Integrated circuit design
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
Hitta via bibliotek
Till lärosätets databas