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HPCA
2009
IEEE
15 years 10 months ago
Design and evaluation of a hierarchical on-chip interconnect for next-generation CMPs
Performance and power consumption of an on-chip interconnect that forms the backbone of Chip Multiprocessors (CMPs), are directly influenced by the underlying network topology. Bo...
Reetuparna Das, Soumya Eachempati, Asit K. Mishra,...
HPCA
2009
IEEE
15 years 10 months ago
Accurate microarchitecture-level fault modeling for studying hardware faults
Decreasing hardware reliability is expected to impede the exploitation of increasing integration projected by Moore's Law. There is much ongoing research on efficient fault t...
Man-Lap Li, Pradeep Ramachandran, Ulya R. Karpuzcu...
HPCA
2009
IEEE
15 years 10 months ago
Blueshift: Designing processors for timing speculation from the ground up
Several recent processor designs have proposed to enhance performance by increasing the clock frequency to the point where timing faults occur, and by adding error-correcting supp...
Brian Greskamp, Lu Wan, Ulya R. Karpuzcu, Jeffrey ...
HPCA
2009
IEEE
15 years 10 months ago
A first-order fine-grained multithreaded throughput model
Analytical modeling is an alternative to detailed performance simulation with the potential to shorten the development cycle and provide additional insights. This paper proposes a...
Xi E. Chen, Tor M. Aamodt
HPCA
2009
IEEE
15 years 10 months ago
PageNUCA: Selected policies for page-grain locality management in large shared chip-multiprocessor caches
As the last-level on-chip caches in chip-multiprocessors increase in size, the physical locality of on-chip data becomes important for delivering high performance. The non-uniform...
Mainak Chaudhuri