Integrated System-Level Modeling of Network-on-Chip enabled Multi-Processor PlatformsSpringer Science & Business Media, 2006. gada 25. aug. - 186 lappuses We are presently observing a paradigm change in designing complex SoC as it occurs roughly every twelve years due to the exponentially increasing number of transistors on a chip. This design discontinuity, as all previous ones, is characterized by a move to a higher level of abstraction. This is required to cope with the rapidly increasing design costs. While the present paradigm change shares the move to a higher level of abstraction with all previous ones, there exists also a key difference. For the ?rst time shrinking geometries do not leadtoacorrespondingincreaseofperformance. InarecenttalkLisaSuofIBM pointed out that in 65nm technology only about 25% of performance increase can be attributed to scaling geometries while the lion share is due to innovative processor architecture [1]. We believe that this fact will revolutionize the entire semiconductor industry. What is the reason for the end of the traditional view of Moore’s law? It is instructive to look at the major drivers of the semiconductor industry: wireless communications and multimedia. Both areas are characterized by a rapidly increasingdemandofcomputationalpowerinordertoprocessthesophisticated algorithmsnecessarytooptimallyutilizethepreciousresourcebandwidth. The computational power cannot be provided by traditional processor architectures and shared bus type of interconnects. The simple reason for this fact is energy ef?ciency: there exist orders of magnitude between the energy ef?ciency of an algorithm implemented as a ?xed functionality computational element and of a software implementation on a processor. |
No grāmatas satura
1.–5. rezultāts no 35.
ix. lappuse
... UNIFIED TIMING MODEL 7.1 Tagged Signal Model Introduction 7.2 Reactive Process Network Architecture Model 64 69 75 79 79 85 92 7.4 Performance Metrics 108 7.5 Summary 112 8. MP-SOC SIMULATION FRAMEWORK 113 8.1 The Generic ...
... UNIFIED TIMING MODEL 7.1 Tagged Signal Model Introduction 7.2 Reactive Process Network Architecture Model 64 69 75 79 79 85 92 7.4 Performance Metrics 108 7.5 Summary 112 8. MP-SOC SIMULATION FRAMEWORK 113 8.1 The Generic ...
xii. lappuse
... unified system level design framework for the definition and programming of large scale, heterogeneous MP-SoC platforms. This comprises the exploration of architectural choices for computation and communication as well as for the HW/SW ...
... unified system level design framework for the definition and programming of large scale, heterogeneous MP-SoC platforms. This comprises the exploration of architectural choices for computation and communication as well as for the HW/SW ...
4. lappuse
... unified and highly abstract way. The achieved accuracy, modeling efficiency and simulation performance en- ables the exploration of large design spaces, thus the system architect can take full advantage of the architectural innovations ...
... unified and highly abstract way. The achieved accuracy, modeling efficiency and simulation performance en- ables the exploration of large design spaces, thus the system architect can take full advantage of the architectural innovations ...
5. lappuse
... Unified Timing Model . Inspired by the observation , that communication be- comes the driving design paradigm for MP - SoC from application to architecture mapping [ 21 ] , the developed exploration framework is based on a sophisticated ...
... Unified Timing Model . Inspired by the observation , that communication be- comes the driving design paradigm for MP - SoC from application to architecture mapping [ 21 ] , the developed exploration framework is based on a sophisticated ...
6. lappuse
... unified timing model outlined above is imple- mented by means of a versatile modeling framework for architecture exploration and hardware/software partitioning. Apart from the modeling efficiency and simulation speed inherent to the ...
... unified timing model outlined above is imple- mented by means of a versatile modeling framework for architecture exploration and hardware/software partitioning. Apart from the modeling efficiency and simulation speed inherent to the ...
Saturs
9 | |
CLASSIFICATION OF PLATFORM ELEMENTS | 15 |
SYSTEM LEVEL DESIGN PRINCIPLES | 33 |
RELATED WORK | 43 |
METHODOLOGY OVERVIEW | 59 |
UNIFIED TIMING MODEL | 79 |
MPSOC SIMULATION FRAMEWORK | 113 |
CASE STUDY | 141 |
SUMMARY | 153 |
B The OCPIP TL3 Channel | 163 |
List of Figures | 171 |
List of Tables | 175 |
About the Authors | 195 |
Citi izdevumi - Skatīt visu
Integrated System-Level Modeling of Network-on-Chip enabled Multi-Processor ... Tim Kogel,Rainer Leupers,Heinrich Meyr Priekšskatījums nav pieejams - 2006 |
Integrated System-Level Modeling of Network-on-Chip enabled Multi-Processor ... Tim Kogel,Rainer Leupers,Heinrich Meyr Priekšskatījums nav pieejams - 2010 |
Integrated System-Level Modeling of Network-on-Chip enabled Multi-Processor ... Tim Kogel,Rainer Leupers,Heinrich Meyr Priekšskatījums nav pieejams - 2009 |
Bieži izmantoti vārdi un frāzes
Abstract Data Types abstraction levels algorithm application domain application model arbitration architecture models Automation Conference DAC bandwidth Based Design blocks bus architectures CEFSM Co-design communication architecture Communication Node complex configuration CoWare crossbar cycle-level TLM data-plane processing defined denotes depicted in figure Design Automation Conference design space exploration DiffServ efficiency embedded applications Embedded Systems enables engine execution FIFO Functional Process hardware heterogeneous HW/SW IEEE implementation Initiator input signals IPv4 ISO/OSI reference model latency layer metrics module MP-SoC platform multi-processor multi-threaded Network Processor Network-on-Chip NoC framework on-chip communication on-chip networks OSCI output signal packet packet switch packet-level paradigm parameters performance Proc processing delay processing elements processor protocol queuing Reactive Process Network requirements RWTH Aachen simulation speed Software switches synchronization interface Synthesis system architect System Level Design System-on-Chip SystemC target throughput TL3 API topology Virtual Architecture Mapping VPU Node