The verification of an execution against memory consistency is known to be NP-hard. This paper proposes a novel fast memory consistency verification method by identifying a new na...
Yunji Chen, Yi Lv, Weiwu Hu, Tianshi Chen, Haihua ...
The benefits of Out of Order (OOO) processing are well known, as is the effectiveness of predicated execution for unpredictable control flow. However, as previous research has dem...
Fine-grained dynamic voltage/frequency scaling (DVFS) is an important tool in managing the balance between power and performance in chip-multiprocessors. Although manufacturing pr...
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...
Cache hierarchies in future many-core processors are expected to grow in size and contribute a large fraction of overall processor power and performance. In this paper, we postula...
Niti Madan, Li Zhao, Naveen Muralimanohar, Anirudd...
The Architectural Vulnerability Factor (AVF) of a hardware structure is the probability that a fault in the structure will affect the output of a program. AVF captures both microa...
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...
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 ...
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...
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,...