A data extraction and debugging framework for large-scale MPSoCs

Ruaro, Marcelo; Chamorra, Henrique; Rubin, Felipe; Amory, Alexandre M.; Moraes, Fernando

doi:10.1109/icecs.2016.7841277

Cited by 2 publications

(3 citation statements)

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Section: Memphis Logical Design Flowmentioning

confidence: 99%

“…Increasing the number of the many-core components, low-level debugging with waveforms and logs becomes unfeasible. Memphis supports the integration of simulators with an intuitive debugging framework[23], composed by a Data Extraction Layer (DEL) and a set of graphical tools, enabling developers to trace high-level system events during simulation.The many-core description receives a module named Data Extraction Layer (DEL) responsible for capturing communication and computation events. It is important to mention that the DEL is non-intrusive, i.e., it only captures data, storing them in a database and not affecting the applications' performance.…”

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confidence: 99%

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Memphis: a framework for heterogeneous many-core SoCs generation and validation

Ruaro

Caimi

Fochi

et al. 2019

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This work presents Memphis, which comprises a flexible EDA framework and a manycore model for heterogeneous SoCs. The framework, together with the many-core model supports the integration of processors, network interfaces, routers, and peripherals. A set of tools enable a decoupled generation and compilation of the hardware, operating systems, and applications. The hardware model is cycle-accurate, with a SystemC model to speed up simulation time and a VHDL model enabling prototyping in FPGAs devices. The framework provides a rich set of graphical debugging tools enabling an easy and intuitive understanding of computation and communication events happening at runtime. The coupled integration of the platform model to the EDA framework makes Memphis well suited to be employed in research and teaching. As case studies, we provide a set of evaluations addressing the many-core generation, simulation, and debugging. Different applications sets were employed, enabling to characterize the computation and communication performance of the many-core, as well as, evaluate an AES encryption application performance according to different levels of parallelism.

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Section: Memphis Logical Design Flowmentioning

confidence: 99%

mentioning

confidence: 99%

Memphis: a framework for heterogeneous many-core SoCs generation and validation

Ruaro

Caimi

Fochi

et al. 2019

Des Autom Embed Syst

Self Cite

View full text Add to dashboard Cite

show abstract

“…Increasing the number of the many-core components, low-level debugging with waveform and logs becomes unfeasible. The framework supports the integration of simulators with an intuitive debugging framework [12], with a set of graphical tools enabling developers to trace high-level system events during simulation.…”

Section: Dynamic Application Injection Protocolmentioning

confidence: 99%

A Framework for Heterogeneous Many-core SoCs Generation

Ruaro

Caimi

Fochi

et al. 2019

2019 IEEE 10th Latin American Symposium on Circuits &Amp; Systems (LASCAS)

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This work presents a framework for heterogeneous many-core SoCs generation, which comprises a flexible EDA (Electronic Design Automation) framework and a many-core model for heterogeneous SoCs. The framework together with the many-core model supports the integration of processors, network interfaces, routers, and peripherals. The hardware model is cycleaccurate, with a SystemC model to speed up simulation time and a VHDL model enabling prototyping in FPGAs devices. The framework provides a rich set of graphical debugging tools enabling an easy and intuitive understanding of computation and communication events happening at runtime. The coupled integration of the platform model to the EDA framework makes the many-core well suited to be employed in research and teaching. As case-study, we provide an evaluations addressing the many-core generation, simulation, and debugging.

show abstract

A data extraction and debugging framework for large-scale MPSoCs

Cited by 2 publications

References 10 publications

Memphis: a framework for heterogeneous many-core SoCs generation and validation

Memphis: a framework for heterogeneous many-core SoCs generation and validation

A Framework for Heterogeneous Many-core SoCs Generation

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