User profiles for S. Yitbarek

Salessawi Ferede Yitbarek

- Verified email at intel.com - Cited by 466

Senay Yitbarek

- Verified email at berkeley.edu - Cited by 199

[BOOK][B] Misconceptions in chemistry: Addressing perceptions in chemical education

HD Barke, A Hazari, S Yitbarek - 2008 - books.google.com
… In Chap.2 student’s misconceptions and strategies for overcoming them will be discussed
in the sense that young people have mostly observed their environment in a right and proper …

ANVIL: Software-based protection against next-generation rowhammer attacks

ZB Aweke, SF Yitbarek, R Qiao, R Das, M Hicks… - ACM SIGPLAN …, 2016 - dl.acm.org
… Recent work by Google’s Project Zero has shown how to leverage rowhammer-induced
bit-flips as the basis for security exploits that include malicious code injection and memory …

Morpheus: A vulnerability-tolerant secure architecture based on ensembles of moving target defenses with churn

…, L Biernacki, S Chen, ZB Aweke, SF Yitbarek… - Proceedings of the …, 2019 - dl.acm.org
… Moving target defenses deliberately introduce change into a system, which in turn increases
the attacker’s uncertainty of the system’s state. By randomizing the undefined semantics of a …

Cold boot attacks are still hot: Security analysis of memory scramblers in modern processors

SF Yitbarek, MT Aga, R Das… - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
… from a locked machine into an attacker’s machines [3]. Since charge … processors (eg, Intel’s
Skylake) have incorporated extra … have been redesigned in Intel’s 6th generation CPUs in a …

Exploring specialized near-memory processing for data intensive operations

SF Yitbarek, T Yang, R Das… - 2016 Design, Automation …, 2016 - ieeexplore.ieee.org
… from 2.66GB/s to 21.3GB/s while energy consumption per bit … internal bandwidth up to 320GB/s
between the logic layer and … bandwidth of 160-320 GB/s depending on the number of links…

Self-organized spatial pattern determines biodiversity in spatial competition

J Vandermeer, S Yitbarek - Journal of Theoretical Biology, 2012 - Elsevier
… To explore this generality more extensively, we ran 300 simulations and calculated both
the covariance obtained from “a”s randomly selected and adjusted to create a large range of …

The community ecology of herbivore regulation in an agroecosystem: lessons from complex systems

…, C Vaiyda, K Williams-Guillen, S Yitbarek, S Uno… - …, 2019 - academic.oup.com
… It emerged as a major pest in the 1980 s and is regarded as far more important, on most
farms, than the green coffee scale. The literature on the coffee berry borer is now enormous …

[HTML][HTML] A theory of city biogeography and the origin of urban species

…, LM Nichols, EL Vargo, S Yitbarek… - Frontiers in …, 2022 - frontiersin.org
… ), household species (Dunn), insect pests (Vargo), plants and their microbes (Cibrian-Jaramillo),
lice (Light), and even viruses that infect bacteria that infect household pests (Yitbarek). …

[PDF][PDF] Anastomosis groups, pathogenicity, and specificity of Rhizoctonia solani isolates from seedling and adult rapeseed/canola plants and soils in Saskatchewan

SM Yitbarek, PR Verma, RAA Morrall - Canadian journal of plant …, 1987 - Taylor & Francis
… are more susceptible than adult plants (8, Yitbarek, unpublished data). The lower cardinal …
was more virulent at higher soil temperatures (Yitbarek, unpublished data). Differences in the …

Variation in Ethiopian barley landrace populations for resistance to barley leaf scald and netblotch

S Yitbarek, L Berhane, A Fikadu, JAG Van Leur… - Plant …, 1998 - Wiley Online Library
One‐hundred and eighty landrace populations and six‐hundred single‐head plants selected
from 60 promising populations were evaluated for resistance to scald and netblotch at …