Filters








20,229 Hits in 5.9 sec

On tiered small jump operators

Jean-Yves Marion, Simona Ronchi Della Rocca
2009 Logical Methods in Computer Science  
This analysis comes from the works of Bellantoni and Cook, and Leivant by data tiering.  ...  Then, we show how to diagonalize in order to obtain an exponential function and to jump outside deterministic polynomial time.  ...  Registers store words of W.(4) a finite function label mapping states to commands which are ON TIERED SMALL JUMP OPERATORS 3  ... 
doi:10.2168/lmcs-5(1:7)2009 fatcat:r37rfppfkzbijjavb7sqdabsve

SOFTScale: Stealing Opportunistically for Transient Scaling [chapter]

Anshul Gandhi, Timothy Zhu, Mor Harchol-Balter, Michael A. Kozuch
2012 Lecture Notes in Computer Science  
Via implementation on a 28-server multi-tier testbed, we investigate a range of possible load spikes, including an artificial doubling or tripling of load, as well as large spikes in real traces.  ...  SOFTScale works by opportunistically stealing resources from other tiers to alleviate the bottleneck tier, even when the tiers are carefully provisioned at capacity.  ...  To handle load spikes for small websites with only static content, a possible solution is to host their content on a cloud computing platform.  ... 
doi:10.1007/978-3-642-35170-9_8 fatcat:adowik6hebh3ddv44bfhvigwze

Two-level Just-in-Time Compilation with One Interpreter and One Engine [article]

Yusuke Izawa, Hidehiko Masuhara, Carl Friedrich Bolz-Tereick
2022 arXiv   pre-print
We also implemented a small programming language with it.  ...  Modern, powerful virtual machines such as those running Java or JavaScript support multi-tier JIT compilation and optimization features to achieve their high performance.  ...  jump operations.  ... 
arXiv:2201.09268v1 fatcat:cp4dcg57p5hdrphygnwuvkp46u

Performance model of interactive video-on-demand systems

V.O.K. Li, Wanjiun Liao, Xiaoxin Qiu, E.W.M. Wong
1996 IEEE Journal on Selected Areas in Communications  
An interactive video-on-demand (VoD) system allows users to access video services, such as movies, electronic encyclopedia, interactive games, and educational videos from video servers on a broadband network  ...  We denote the probabilities that we are within the video buffer in the "jump forward" and "jump backward" operations by p~ and pg, respectively.  ...  In fact, depending on the size of the video buffer, and the size of the jump, even "jump forward' and "jump backward" may not require data delivery either.  ... 
doi:10.1109/49.508281 fatcat:ipctbf63m5bqbjg6vcn3jnt56m

ShortCut

Jiho Choi, Thomas Shull, Maria J. Garzaran, Josep Torrellas
2017 Proceedings of the 44th Annual International Symposium on Computer Architecture - ISCA '17  
To access objects of potentially different types, the compiler creates a dispatcher with a series of if statements, each performing a comparison to a type and a jump to a handler.  ...  Each figure has two charts: one with the optimizer tier on, and one with the optimizer tier off.  ...  Within each pair, the two configurations are: one with the V8 optimizing tier enabled (configurations terminated in O), and one with such tier disabled (configurations not terminated in O).  ... 
doi:10.1145/3079856.3080237 dblp:conf/isca/ChoiSGT17 fatcat:cbrqdm7xdzeo5cv3qxnxhyv2rq

Breadth-First Rank/Select in Succinct Trees and Distance Oracles for Interval Graphs [article]

Meng He, J. Ian Munro, Yakov Nekrich, Sebastian Wild, Kaiyu Wu
2020 arXiv   pre-print
It also provides constant-time support for all the operations provided by different approaches in previous work, as well as new operations that allow us to retrieve the last internal node before or the  ...  The LA data structure on tier-1 s-nodes allows us to jump within distance H of w, from where we continue.  ...  Additionally, mini/micro tree roots and (tier-1/tier-2) s-nodes store collections of jump pointers: mini trees / tier-1 s-nodes allow to jump to an ancestor at any distance in 1, 2, . . . ,√ H or √ H,  ... 
arXiv:2005.07644v1 fatcat:yz7tbaqvxbe65jrviifabtfqtu

Condensation and jumping relay of droplets on lotus leaf

Cunjing Lv, Pengfei Hao, Zhaohui Yao, Yu Song, Xiwen Zhang, Feng He
2013 Applied Physics Letters  
Dynamic behavior of micro water droplet condensed on a lotus leaf with two-tier roughness is studied.  ...  A striking observation is the out-of-plane jumping relay of condensed droplets triggered by falling droplets, as well as its sustained speed obtained in continuous jumping relays, enhance the automatic  ...  The initial jump velocity is ~0.06 m s , which is consistent with the experimental results carried on the artificial superhydrophobic substrate with two-tier roughness [13] .  ... 
doi:10.1063/1.4812976 fatcat:2ceapw2u4fa43feizbnkhyhcke

Page 744 of International Chemical Engineering Vol. 29, Issue 4 [page]

1989 International Chemical Engineering  
to a higher value; at the minimum, @ jumps to the left to a lower value.  ...  Tier is here defined as pp _. (C,0VTo+ xSTw) . Pet (C,0V + xS) a@ A simple method, similar to that in [2], now exists for finding the values of T and Tier for ignition and extinction.  ... 

Vertical or Horizontal Transport? - Comparison of Robotic Storage and Retrieval Systems

Kaveh Azadeh, Debjit Roy, M. B. M. de Koster
2016 Social Science Research Network  
The Wait-On-Spot policy produces a higher system throughput when the number of robots in the system is small.  ...  For systems with one load/unload (L/U) point, the vertical system always produces a similar or higher system throughput, with a lower operating cost compared to the horizontal system with a discrete lift  ...  Depending on how many times the robot has jumped the rack section, the number of times it visited each node in one route is different.  ... 
doi:10.2139/ssrn.2888615 fatcat:3dsarhnb2zgv7bo7yhbrrbfwja

A Cost-Aware Elasticity Provisioning System for the Cloud

Upendra Sharma, Prashant Shenoy, Sambit Sahu, Anees Shaikh
2011 2011 31st International Conference on Distributed Computing Systems  
We have implemented a prototype of Kingfisher and have evaluated its efficacy on a laboratory cloud platform.  ...  As shown in Table III (d), when workload jumps to 2λ, TA-RM-* chooses to perform only one stop-and-start operation as opposed to two chosen by CA-RM; notice that both configurations have the same dollar  ...  operation.  ... 
doi:10.1109/icdcs.2011.59 dblp:conf/icdcs/SharmaSSS11 fatcat:jlwwigrdejbazgd4x2lbw5fkw4

Blue Ocean Marketing-A Promising Strategy

Barkath Unissa.A, Dr. Kumudha
2013 INTERNATIONAL JOURNAL OF MANAGEMENT & INFORMATION TECHNOLOGY  
Yet in todays overcrowded industries, competing head-on results in nothing but a bloody red ocean of rivals fighting over a shrinking profit pool.  ...  Fig : 1 First 1 THREE TIERS OF NON-CUSTOMERS Tier: "soon-to-be" noncustomers who are on the edge of your market, waiting to jump ship.  ...  caught up in operational details.  ... 
doi:10.24297/ijmit.v7i1.717 fatcat:jbg4bvipprhndcznazznolhx2i

Rhythm-based level generation for 2D platformers

Gillian Smith, Mike Treanor, Jim Whitehead, Michael Mateas
2009 Proceedings of the 4th International Conference on Foundations of Digital Games - FDG '09  
The approach also minimizes the amount of content that must be manually authored, instead relying on geometry components that are included in the level designer's tileset and a set of jump types.  ...  Levels are created using a grammar-based method: first generating rhythms, then generating geometry based on those rhythms.  ...  Rogue-like level generation operates on the principle of encoding level design knowledge into an algorithm that randomly generates levels.  ... 
doi:10.1145/1536513.1536548 dblp:conf/fdg/SmithTWM09 fatcat:oiqunzpcrfc3pg7rjt22xmqolq

Kingfisher: Cost-aware elasticity in the cloud

Upendra Sharma, Prashant Shenoy, Sambit Sahu, Anees Shaikh
2011 2011 Proceedings IEEE INFOCOM  
We have implemented a prototype of Kingfisher and have evaluated its efficacy on a laboratory cloud platform.  ...  We tested each approach on two types of workload patterns: 1.) smoothly increasing workload (smalljump workload) 2.) Sharply increasing workload (large-jump workload). VI.  ...  TPC-W is a multi-tier web benchmark that represents an e-commerce web application comprising of a Tomcat application tier and a mysql database tier.  ... 
doi:10.1109/infcom.2011.5935016 dblp:conf/infocom/SharmaSSS11 fatcat:33ygkxjlxjen7pnezjtry5h6sm

Jumping the Chain: How Downstream Manufacturers Engage with Deep Suppliers of Conflict Minerals

Steven Young, Shannon Fernandes, Michael Wood
2019 Resources  
Rather, top-tier firms are "jumping the chain" to engage directly with "deep suppliers" who may—or may not—be their own actual physical suppliers.  ...  The research contributes empirical evidence to understanding multi-tier supply chains, examines how power is exercised by top-tier firms managing suppliers, and provides insights on supply chain transparency  ...  Top-tier firms are collaborating and "jumping the chain" in order to engage deep suppliers.  ... 
doi:10.3390/resources8010026 fatcat:k32fies5vradvigctket6gejny

Systemic Losses Due to Counterparty Risk in a Stylized Banking System

Annika Birch, Tomaso Aste
2014 Journal of statistical physics  
In our stylized system, banks can be in two states: normally operating or distressed and the state of a bank changes from normally operating to distressed whenever its liabilities are larger than the banks  ...  Finally, we estimate the stability of the UK and US banking systems in the years 2007 and 2012 showing that both banking systems were more unstable in 2007 and connectedness on the interbank market partly  ...  The steep decline of p when the Small-World network is used starts a bit earlier than the predicted jump in the mean-field. Before the rewiring process, the Small-World network is an ordered lattice.  ... 
doi:10.1007/s10955-014-1040-9 fatcat:mo7mg6ykjrhnzokfc4oihak7v4
« Previous Showing results 1 — 15 out of 20,229 results