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A uniform spatial allocation strategy in solving water resources optimization dispatch problem
2018
MATEC Web of Conferences
Water resources optimization dispatch, which is used to allocate water resources to meet the demand of water user on both time scale and spatial scale, plays an important role in water resources management ...
Aiming at improving the spatial allocation ability of traditional optimization algorithms, a uniform spatial allocation strategy is proposed accordingly. ...
Water resources optimization dispatch, which is used to allocate water resources to meet the demand of water user on both time scale and spatial scale, plays an important role in water resources management ...
doi:10.1051/matecconf/201824601057
fatcat:7rhywlvagbcg5epou7fsi7ncp4
Optimizing Network Slicing via Virtual Resource Pool Partitioning
2019
2019 International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOPT)
This paper focuses on optimizing resource allocation amongst a set of tenants, network slices, supporting dynamic customer loads over a set of distributed resources, e.g., base stations. ...
For VRPs with multiple resources SCPF provides a flexible means to achieve load elastic allocations across tenants sharing the pool. ...
We can write the optimal spatial pooling problem as the following optimization.
Definition 8. ...
doi:10.23919/wiopt47501.2019.9144143
dblp:conf/wiopt/GarcesVBC19
fatcat:tm66jbkuibd7lj2glfk36oghpm
Interference Management via Space and Frequency Domain Resource Partitioning
[article]
2018
arXiv
pre-print
Two resource partitioning mechanisms are proposed followed by complexity analysis. ...
In this paper, a resource partitioning scheme to support FQAM in interference intensive scenarios is proposed. ...
The consortium is not liable for any use that may be made of any of the information contained therein. ...
arXiv:1803.02752v1
fatcat:2bzbbeykzngdhfjcqv46zk2hli
Warped-Slicer: Efficient Intra-SM Slicing through Dynamic Resource Partitioning for GPU Multiprogramming
2016
2016 ACM/IEEE 43rd Annual International Symposium on Computer Architecture (ISCA)
Spatial multitasking has been proposed to partition GPU resources across multiple kernels. ...
We propose Warped-Slicer, a dynamic intra-SM slicing strategy that uses an analytical method for calculating the SM resource partitioning across different kernels that maximizes performance. ...
ACKNOWLEDGMENT We thank Francisco Romero and anonymous reviewers for their valuable comments on this work. We thank Congyin Shi for helping with digital synthesis. ...
doi:10.1109/isca.2016.29
dblp:conf/isca/XuJKRA16
fatcat:st2oelp7pfeszpk7fve2kl2wdq
Warped-slicer
2016
SIGARCH Computer Architecture News
Spatial multitasking has been proposed to partition GPU resources across multiple kernels. ...
We propose Warped-Slicer, a dynamic intra-SM slicing strategy that uses an analytical method for calculating the SM resource partitioning across different kernels that maximizes performance. ...
ACKNOWLEDGMENT We thank Francisco Romero and anonymous reviewers for their valuable comments on this work. We thank Congyin Shi for helping with digital synthesis. ...
doi:10.1145/3007787.3001161
fatcat:33vdinpx4rf5hiyi2ttni7ywfi
Performance Optimization for UAV-Enabled Wireless Communications under Flight Time Constraints
2017
GLOBECOM 2017 - 2017 IEEE Global Communications Conference
fair resource allocation scheme. ...
To this end, using the powerful mathematical framework of optimal transport theory, a gradient-based algorithm is proposed for optimally partitioning the geographical area based on the users' distribution ...
allocation policy by optimal cell partitioning of the area. ...
doi:10.1109/glocom.2017.8254660
dblp:conf/globecom/MozaffariSBD17
fatcat:sy6ytiho3jajta7viw23oumxci
A hazard analysis via an improved timed colored petri net with time–space coupling safety constraint
2016
Chinese Journal of Aeronautics
hazards resulting from resource partitioning using classical or advanced Petri nets. ...
The method we propose demonstrates superior modeling of safety-critical real-time systems as it can specify resource allocations in both time and space domains. ...
The technique proposed in Ref. 33 presents an optimal allocation policy under the assumption of adequate spatial resources. ...
doi:10.1016/j.cja.2016.04.016
fatcat:lp7gyjz67zajphs5sbosjakjce
Reducing Fragmentation on Torus-Connected Supercomputers
2011
2011 IEEE International Parallel & Distributed Processing Symposium
Although the approaches suggested can make good allocation decisions reducing fragmentation at job start time, none of them considers a job's walltime, which can cause resource fragmentation when neighboring ...
In this paper, we propose a walltimeaware job allocation strategy, which adjacently packs jobs that finish around the same time, in order to minimize resource fragmentation caused by job length discrepancy ...
For spatial scheduling, Cobalt uses a minimum partition blocking scheme, which selects the smallest partition that can accommodate the job and consumes the fewest additional new resources [24] . ...
doi:10.1109/ipdps.2011.82
dblp:conf/ipps/TangLDBY11
fatcat:jd2kyervr5az7nybzbao5wfghi
Coalition based Optimization of Resource Allocation with Malicious User Detection in Cognitive Radio Networks
2016
KSII Transactions on Internet and Information Systems
Specifically, SSDF attack is one of the key issues to affect the resource allocation process. ...
The MPA algorithm is divided into two steps: the MUs detection step and the optimal power allocation step. ...
SUs adjust the coalition partition base on the Pareto order and record the partition to guarantee the stability of the game. MUs Detection based Power Allocation Algorithm: The optimal power allocation ...
doi:10.3837/tiis.2016.10.003
fatcat:vqni4ofwprbuxk2sagimtw6ste
Wireless Communication using Unmanned Aerial Vehicles (UAVs): Optimal Transport Theory for Hover Time Optimization
[article]
2017
arXiv
pre-print
To this end, first, an optimal bandwidth allocation scheme for serving the users is proposed. ...
Then, given this optimal bandwidth allocation, the optimal cell partitions associated with the UAVs are derived by exploiting the optimal transport theory. ...
To this end, we introduce an optimal bandwidth allocation scheme as well as optimal cell partitions for which the average hover time of UAVs is minimized. ...
arXiv:1704.04813v1
fatcat:7ackotggjzbnnir63aprpjvgdi
Wireless Communication Using Unmanned Aerial Vehicles (UAVs): Optimal Transport Theory for Hover Time Optimization
2017
IEEE Transactions on Wireless Communications
In particular, a novel framework for optimizing the performance of such UAV-based wireless systems in terms of the average number of bits (data service) transmitted to users as well as UAVs' hover duration ...
In the considered model, UAVs hover over a given geographical area to serve ground users that are distributed within the area based on an arbitrary spatial distribution function. ...
hover times of UAVs, the average data service delivered to the users under a fair resource allocation scheme is maximized by finding the optimal cell partitions associated to the UAVs. ...
doi:10.1109/twc.2017.2756644
fatcat:3pm355rplra43ii5x7joo7njhy
Analytical Evaluation of FFR-aided Heterogeneous Cellular Networks with Optimal Double Threshold
2017
KSII Transactions on Internet and Information Systems
Finally, the FFR network parameters are optimized for maximizing average network throughput, and the harmonic mean using a fair resource assignment constraint. ...
Numerical results verify the proposed analytical framework, and provide insights into design trade-offs between maximizing throughput and user fairness by appropriately adjusting the spatial partitioning ...
The harmonic concept in resource allocation was initially introduced in [14] for determining appropriate time-resource ratio and spatial partitioning criterion for cell regions. ...
doi:10.3837/tiis.2017.07.004
fatcat:42dds57kjrhthjmc767k5wsnrm
C++ based System Synthesis of Real-Time Video Processing Systems targeting FPGA Implementation
2007
2007 IEEE International Parallel and Distributed Processing Symposium
FPGAs have proven to be effective implementation architecture for these systems. However, the hardware based design flow for FPGAs make the implementation task complex. ...
The data flow graph is optimized and mapped onto an FPGA. The results from real-life video processing systems clearly show that the presented tool produces effective implementations. ...
The required memory architecture specified by IMEM for both spatial and temporal neighborhood is automatically optimized and mapped against the memory resources in a manner that produce an efficient implementation ...
doi:10.1109/ipdps.2007.370393
dblp:conf/ipps/LawalOT07
fatcat:qdo7xmbec5axdmu5qzm6tjjfmy
Solution of the problem to optimize two-stage allocation of the material flows
2019
Mining of Mineral Deposits
The paper involves mathematical models of continuous problems of optimal set partitioning with additional connections to describe two-stage problems of the material resource location-allocation. ...
Mathematical and algorithmic apparatus to solve continuous problems applied for the fuel and energy complex enterprises has been developed making it possible to obtain partitioning of the deposit area ...
Acknowledgements The study has been carried out in terms of the support, provision with the initial data (for correct problem statement and search for optimal solution), and cooperation of research scientists ...
doi:10.33271/mining14.01.027
fatcat:z3nsoyzktbdfjmyzbmldxu4ehi
Efficient GPU multitasking with latency minimization and cache boosting
2017
IEICE Electronics Express
To solve these problems, this paper proposes a new application-aware resource allocation framework called GPU Fine-Tuner, for assigning appropriate resources to GPU kernels. ...
Furthermore, SM partitioning cannot allocate the appropriate L1 cache size per kernel. ...
Though these hardware algorithms can optimize thread block allocation for high resource utilization inside SMs, the control logic is too complex. ...
doi:10.1587/elex.14.20161158
fatcat:6cepsov46rfatpx7sktny6kfy4
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