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Migration impact on load balancing---an experience on Amoeba
1997
ACM SIGOPS Operating Systems Review
of migration in an experiment. ...
All experiments were carried out on an Amoeba system composed by a set of 386s and linked by 10Mbps Ethernet. ...
doi:10.1145/254784.254791
fatcat:7deidpdp3ne45ggpkym5scopsy
IL-17A–Mediated Protection againstAcanthamoebaKeratitis
2014
Journal of Immunology
Eric Pearlman for discussions on intrastromal injections.
Disclosures The authors have no financial conflicts of interest. ...
However, in this model, live amoebae were not isolated from infected cornea, and the impact of infecting with dead amoebae was not assessed. ...
Numerous parasites were seen in the cornea on day 3 followed by clearance with a decreased parasite load seen on day 6 p.i. (Fig. 1C) . ...
doi:10.4049/jimmunol.1302707
pmid:25505284
pmcid:PMC4282964
fatcat:f2oe7ikisvfnjmwgjtw75v72ra
Exploiting process lifetime distributions for dynamic load balancing
1995
ACM SIGOPS Operating Systems Review
We consider policies for CPU load balancing in networks of workstations. ...
We address the question of whether preemptive migration (migrating active processes) is necessary, or whether remote execution (migrating processes only at the time of birth) is sufficient for load balancing ...
ACKNOWLEDGMENTS We would like to thank Tom Anderson and the members of the NOW group for comments and suggestions on our experimental setup. ...
doi:10.1145/224057.225838
fatcat:alqrx67eind7xlw65klzjx56zm
Exploiting process lifetime distributions for dynamic load balancing
1995
Proceedings of the fifteenth ACM symposium on Operating systems principles - SOSP '95
We consider policies for CPU load balancing in networks of workstations. ...
We address the question of whether preemptive migration (migrating active processes) is necessary, or whether remote execution (migrating processes only at the time of birth) is sufficient for load balancing ...
ACKNOWLEDGMENTS We would like to thank Tom Anderson and the members of the NOW group for comments and suggestions on our experimental setup. ...
doi:10.1145/224056.225838
dblp:conf/sosp/Harchol-BalterD95
fatcat:e3fdhp27pjdndfewd34tnjvtwe
Exploiting process lifetime distributions for dynamic load balancing
1996
Proceedings of the 1996 ACM SIGMETRICS international conference on Measurement and modeling of computer systems - SIGMETRICS '96
We consider policies for CPU load balancing in networks of workstations. ...
We address the question of whether preemptive migration (migrating active processes) is necessary, or whether remote execution (migrating processes only at the time of birth) is sufficient for load balancing ...
ACKNOWLEDGMENTS We would like to thank Tom Anderson and the members of the NOW group for comments and suggestions on our experimental setup. ...
doi:10.1145/233013.233019
dblp:conf/sigmetrics/Harchol-BalterD96
fatcat:vjrx6bcr6nfgdmclhgbb3qfsgy
Exploiting process lifetime distributions for dynamic load balancing
1997
ACM Transactions on Computer Systems
We consider policies for CPU load balancing in networks of workstations. ...
We address the question of whether preemptive migration (migrating active processes) is necessary, or whether remote execution (migrating processes only at the time of birth) is sufficient for load balancing ...
ACKNOWLEDGMENTS We would like to thank Tom Anderson and the members of the NOW group for comments and suggestions on our experimental setup. ...
doi:10.1145/263326.263344
fatcat:rccqnoz545bnjgq65nwusn7kk4
Exploiting process lifetime distributions for dynamic load balancing
1996
Performance Evaluation Review
We consider policies for CPU load balancing in networks of workstations. ...
We address the question of whether preemptive migration (migrating active processes) is necessary, or whether remote execution (migrating processes only at the time of birth) is sufficient for load balancing ...
ACKNOWLEDGMENTS We would like to thank Tom Anderson and the members of the NOW group for comments and suggestions on our experimental setup. ...
doi:10.1145/233008.233019
fatcat:xn3zby5z5bfs7aif3etwngma34
Paraburkholderia Symbionts Display Variable Infection Patterns That Are Not Predictive of Amoeba Host Outcomes
2020
Genes
This results in final infection loads that do not strongly correlate to final host outcomes, suggesting other genetic factors that are not a direct cause or consequence of symbiont abundance impact host ...
Here, we quantify infection patterns of diverse Paraburkholderia symbiont genotypes in their amoeba host Dictyostelium discoideum and probe the relationship between these patterns and host outcomes. ...
We also thank Joan Strassmann and David Queller for amoeba and symbiont isolates.
Conflicts of Interest: The authors declare no conflict of interest. Genes 2020, 11, 674 ...
doi:10.3390/genes11060674
pmid:32575747
fatcat:z35zorabfraaxnevwon5h6ozj4
Cluster Computing
[chapter]
2001
Lecture Notes in Computer Science
Generally a workstation will be "owned" by, for example, an individual, a groups, a department, or an organisation. They are dedicated to the exclusive use by the "owners". ...
Typically, there are three types of "owner": • Ones who use their workstations for sending and receiving mail or preparing papers, such as administrative staff, librarian, theoreticians, etc. • Ones involved ...
of load balancing a cluster (migrating processes of heavily load workstation and running them on lightly loaded ones). ...
doi:10.1007/3-540-44681-8_100
fatcat:cr6rpynstjgufacwbmciciriha
Acanthamoeba and Dictyostelium as Cellular Models for Legionella Infection
2018
Frontiers in Cellular and Infection Microbiology
Using genetic, biochemical and cell biological approaches, molecular interactions between amoebae and have recently been investigated in detail with a focus on the role of phosphoinositide lipids, small ...
Using genetic, biochemical and cell biological approaches, molecular interactions between amoebae and Legionella pneumophila have recently been investigated in detail with a focus on the role of phosphoinositide ...
cell migration, obviously in an Icm/Dot-independent manner. ...
doi:10.3389/fcimb.2018.00061
pmid:29552544
pmcid:PMC5840211
fatcat:3tlz646alnft5fsm3l5uoozq4u
Process migration
2000
ACM Computing Surveys
The benefits and drawbacks of process migration depend on the details of implementation and, therefore, this paper focuses on practical matters. ...
This survey reviews the field of process migration by summarizing the key concepts and giving an overview of the most important implementations. ...
The anonymous reviewers provided an extensive list of general, as well as very detailed, suggestions that have strengthened our focus, presentation and correctness of the paper. ...
doi:10.1145/367701.367728
fatcat:n2hd2cfc3zcvthnmotqadqhjpy
Mechanosensitive Adhesion Explains Stepping Motility in Amoeboid Cells
2017
Biophysical Journal
Here, we develop a simple model to mechanistically explain the emergence of periodic changes in length and spatiotemporal dynamics of traction forces measured in chemotaxing uni-cellular amoeba, Dictyostelium ...
Forward Euler method is used to evolve the force balance equation at each point on the structure. The cell achieves an equilibrated shape before migration is initiated. ...
Despite the coarseness of our simple model, perturbations to the mechanical model parameters impact the frequency of the motility cycle and the migration speed consistent with experiments. ...
doi:10.1016/j.bpj.2016.11.2315
fatcat:5pgbdhheafbptmbjr5uee4tuhe
Efficient execution of Time Warp programs on heterogeneous, NOW platforms
2000
IEEE Transactions on Parallel and Distributed Systems
For a Time Warp program to be balanced, the amount of wall clock time necessary to advance an LP one unit of simulation time should be about the same for all LPs. ...
Index TermsÐDiscrete event simulation, distributed simulation, network of workstations (NOW), time warp, dynamic load balancing. Fig. 10. ...
The load balancing policy that migrates LPs between processors in the usable set. ...
doi:10.1109/71.841745
fatcat:ctcpguvr3rca3g5m6kni6jhbye
Decentralized Load Balancing In Heterogeneous Systems Using Diffusion Approach
2012
International Journal of Distributed and Parallel systems
Diffusive load balancing algorithms works well when the nodes in the system have the same processing capacity. ...
Effective load balancing in heterogeneity can be achieved by considering the processing capacities of the nodes. ...
Performance Computing(HiPC'06),72-83. driven simulation study of dynamic load balancing, IEEE Transactions on Software Engineering, 14 experience on Amoeba, ACM SIGOPS D.L. ...
doi:10.5121/ijdps.2012.3119
fatcat:rqrp7kelbbfmbmu3y76fr4bkvi
The gill parasite Paramoeba perurans compromises aerobic scope, swimming capacity and ion balance in Atlantic salmon
2017
Conservation Physiology
The parasitic amoeba Paramoeba perurans is an aetiological agent of amoebic gill disease (AGD), a serious problem in seawater salmonid aquaculture globally. ...
Currently little is known about the impact of AGD on wild fish, but in a time with global warming and increasing aquaculture production this potential threat could be on the rise. ...
M.H. conducted swim tunnel experiments and sampling, while E.K. and S.M. did the histological examinations and PCR analyses. ...
doi:10.1093/conphys/cox066
pmid:29218225
pmcid:PMC5710617
fatcat:wz3sscepofcgdffmf5yxhokk4y
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