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HPCA
2008
IEEE
14 years 5 months ago
Amdahl's Law in the multicore era
We apply Amdahl's Law to multicore chips using symmetric cores, asymmetric cores, and dynamic techniques that allows cores to work together on sequential execution. To Amdahl...
Mark D. Hill
FPL
2006
Springer
127views Hardware» more  FPL 2006»
13 years 9 months ago
On-FPGA Communication Architectures and Design Factors
The recent development of Platform-FPGA or FieldProgrammable System-on-Chip architectures, with immersed coarse-grain processors, embedded memories and IP cores, offers the potent...
Terrence S. T. Mak, N. Pete Sedcole, Peter Y. K. C...
ISCA
2008
IEEE
135views Hardware» more  ISCA 2008»
13 years 11 months ago
ReVIVaL: A Variation-Tolerant Architecture Using Voltage Interpolation and Variable Latency
Process variations are poised to significantly degrade performance benefits sought by moving to the next nanoscale technology node. Parameter fluctuations in devices can introd...
Xiaoyao Liang, Gu-Yeon Wei, David Brooks
MICRO
2009
IEEE
113views Hardware» more  MICRO 2009»
13 years 12 months ago
The BubbleWrap many-core: popping cores for sequential acceleration
Many-core scaling now faces a power wall. The gap between the number of cores that fit on a die and the number that can operate simultaneously under the power budget is rapidly i...
Ulya R. Karpuzcu, Brian Greskamp, Josep Torrellas
MICRO
1999
IEEE
105views Hardware» more  MICRO 1999»
13 years 9 months ago
DIVA: A Reliable Substrate for Deep Submicron Microarchitecture Design
Building a high-performance microprocessor presents many reliability challenges. Designers must verify the correctness of large complex systems and construct implementations that ...
Todd M. Austin