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Or-Parallelism within Tabling [chapter]

Ricardo Rocha, Fernando Silva, Vítor Santos Costa
1998 Lecture Notes in Computer Science  
Towards this goal, we suggest that or-parallelism can be efficiently exploited in tabling systems and propose two alternative approaches, Or-Parallelism within Tabling (OPT) and Tabling within Or-Parallelism  ...  system, in order to obtain a parallel tabling system.  ...  Currently, we have sequential tabling and or-parallelism functioning separately within the same system.  ... 
doi:10.1007/3-540-49201-1_10 fatcat:scfn52fu55cnhlqjcyqbcymco4

A Task-driven Parallel Code Generation Scheme for Coarse Grain Parallelization on Android Platform

Akimasa Yoshida, Akira Kamiyama, Hiroki Oka
2017 Journal of Information Processing  
To cope with such a problem, this paper proposes a coarse-grain parallel code generation scheme using a developed compiler which converts a Java source program with directives into a task-driven parallel  ...  The Fork/Join framework provides the scheduling mechanism with work-stealing and it is mainly used for programs to implement the divide-and-conquer algorithm or the recursive algorithm.  ...  The execution result on Xeon E5-2680 is shown in Fig. 13 (or Table A·4 ) and Fig. 14 (or Table A·5 ).  ... 
doi:10.2197/ipsjjip.25.426 fatcat:so7x7r5huvbrxb27y33jzjsjgm

Page 220 of Manufacturing Engineering Vol. 35, Issue 6 [page]

1955 Manufacturing Engineering  
"V"’ is central with sides, parallel with bottom, square with ends within .0003". All surfaces square or parallel within .0002°.  ...  All surfaces except top are square or porallel with each other within 0005 Box Parallels Made of finest quality close grained cast iron.  ... 

Data-Parallel Hashing Techniques for GPU Architectures [article]

Brenton Lessley
2018 arXiv   pre-print
This study surveys the state-of-the-art research on data-parallel hashing techniques for emerging massively-parallel, many-core GPU architectures.  ...  Hash tables are one of the most fundamental data structures for effectively storing and accessing sparse data, with widespread usage in domains ranging from computer graphics to machine learning.  ...  an auxiliary array or via a custom arrangement within the hash table.  ... 
arXiv:1807.04345v1 fatcat:hjqikv3wjfgahavy3lbweolhh4

The Modeling of the ERP Systems within Parallel Calculus

Loredana MOCEAN
2011 Informatică economică  
Because this, is obviously a parallel approach to design and implement them within parallel algorithms, parallel calculus and distributed databases.  ...  This paper aims to support these assertions and provide a model, in summary, what could be an ERP system based on parallel computing and algorithms.  ...  Table Clients, with the following structure ( see table 1 ): A database query can be run in parallel to increase the performance.  ... 
doaj:737dffc723ec4e7c84f5ee482f30d917 fatcat:54sboyadcvethjka77ztu3slqa

Page 278 of Manufacturing Engineering Vol. 34, Issue 4 [page]

1955 Manufacturing Engineering  
In many cases, eliminates need for table clamping. Finished inner pads parallel to sides within 0005".  ...  Use as height block or clamp work to one face, and place block in any number of positions to make meas- urements without relocating. Square and parallel within .0002” or .0003”.  ... 

Effects of Easy Hybrid Parallelization with CUDA for OpenMX

Jae-Hyeon Parq, Erik Sevre, Sang-Mook Lee
2014 International Journal of Computer Applications  
A MPI-friendly density functional theory (DFT) source code was modified within hybrid parallelization including CUDA.  ...  The objective is to find out how simple conversions within the hybrid parallelization with mid-range GPUs affect DFT code not originally suitable to CUDA.  ...  separated into single k-point ones (within non-spin or non-collinear spin calculation [21] , or with single spin within collinear spin calculation).  ... 
doi:10.5120/17244-7580 fatcat:wluyhvly5jcvjkys5mm6ku4d34

On a Tabling Engine That Can Exploit Or-Parallelism [chapter]

Ricardo Rocha, Fernando Silva, Vítor Santos Costa
2001 Lecture Notes in Computer Science  
Completion is detected through a novel parallel completion algorithm that builds upon the data structures proposed for or-parallelism.  ...  Scheduling is simplified by building on previous research on or-parallelism. We show initial performance results for our implementation.  ...  Towards this goal, we previously proposed two computational models to combine tabling with orparallelism [12] , Or-Parallelism within Tabling (OPT) and Tabling within Or-Parallelism (TOP) models.  ... 
doi:10.1007/3-540-45635-x_11 fatcat:3th5twjp6rd4hdkeweywucdd2a

Parallel genetic changes underlie integrated craniofacial traits in an adaptive radiation of trophic specialist pupfishes [article]

Michelle E. St. John, Emilie J. Richards, Julia C. Dunker, Stephanie Romero, Christopher H. Martin
2021 bioRxiv   pre-print
or non-parallel genetic changes.  ...  We further observed a 23-52% increase in adaptive introgression within shared QTL, suggesting that introgression may be important for parallel evolution.  ...  We found 44 genes within scaffold 33 that fell partially or fully within the 95% credible intervals of the QTL in both lakes (Table 1 , Table S1 ).  ... 
doi:10.1101/2021.07.01.450661 fatcat:67uock52snbldmup6ma3r7rdpu

User-Defined Table Operators: Enhancing Extensibility for ORDBMS

Michael Jaedicke, Bernhard Mitschang
1999 Very Large Data Bases Conference  
be programmed using SQL or Embedded SQL (with some extensions).  ...  A central enhancement of objectrelational database technology is the possibility to execute arbitrary user-defined functions within SQL statements.  ...  This means that N instances of the operator are executed in parallel if one or more input tables are split into N partitions. Hence, the degree of parallelism is N.  ... 
dblp:conf/vldb/JaedickeM99 fatcat:qfcrflvvz5b6bcy5ghc47mtll4

Parallel Java Code Generation for Layer-unified Coarse Grain Task Parallel Processing

Akimasa Yoshida, Yuki Ochi, Nagatsugu Yamanouchi
2014 IPSJ Online Transactions  
Regarding the development of parallel programs, Java or a Java-extension language represents an attractive choice recently, thanks to its performance improvement as well as its platform independence.  ...  Therefore, this paper proposes a parallel Java code generation scheme that realizes coarse grain task parallel processing with layerunified execution control.  ...  Macrotasks can be defined hierarchically by nesting /*mt*/ within a repetition block (e.g., a for-statement, a while-statement) or within a class method.  ... 
doi:10.2197/ipsjtrans.7.168 fatcat:jagasmz2lvfa5ghutev37xtenq

Canonical Relations of Sensomotor Reactions of Bilateral Body Parts

Miroslav Dodig
2014 Advances in Social Sciences Research Journal  
parallel!and!transversal!structures,!while!the!correlation! coefficients! within! the! context! of! sensomotor! reactions! of! diagonal! body! parts! are! smaller! (table!2).!! ! Table * 2 * .  ...  *The*matrix*of*correlational*coefficients*of*the*sensomotor*reactions*of*bilateral*(transversal,*parallel,*and* diagonal)*body*parts*** !!!!Key!(see!Table!1)! within! the! context! of! parallel! and!  ... 
doi:10.14738/assrj.18.684 fatcat:y65yeum4xveglfu53wkd5jweqa

Characterisation and grading of two selected timber species grown in Kwara State Nigeria

A.A. Jimoh, S.T. Aina
2018 Nigerian Journal of Technology  
Between 98.902 2 49.451 3.685 0.034 Within 563.690 42 13.421 Total 662.593 44 Table 7 ANOVA for Tension parallel to grain Sum of Squares Df Mean Square F Sig.  ...  Between 1111.886 2 555.943 2.146 0.130 Within 10879.468 42 259.035 Total 11991.354 44 Table 5 ANOVA for compression parallel to grain Sum of Squares Df Mean Square F Sig.  ... 
doi:10.4314/njt.v36i4.2 fatcat:5gkkx5epvra7lnuzivcjo7wut4

Interlocus gene conversion explains at least 2.7 % of single nucleotide variants in human segmental duplications

Beth L. Dumont
2015 BMC Genomics  
Results: Here, I use SNP genotype calls from the low-coverage phase 3 release of the 1000 Genomes Project to identify 15,790 parallel, shared SNPs in duplicated regions of the human genome.  ...  Within this set of uniquely mapping SNPs, there are 30,729 parallelisms composed of 50,413 parallel SNPs that together account for 8.26 % of all uniquely mapping SNPs within SDs (Table 1) .  ...  In particular, 33.4 % of higher order parallelisms involve ≥3 SNPs within 5 Mb of each other (Additional file 7: Table S6 ).  ... 
doi:10.1186/s12864-015-1681-3 pmid:26077037 pmcid:PMC4467073 fatcat:lgycdllo4fhklbf4ea7xzddr34

Effects of Easy Hybrid Parallelization with CUDA for Numerical-Atomic-Orbital Density Functional Theory Calculation [article]

Jae-Hyeon Parq, Erik Sevre, Sang-Mook Lee
2014 arXiv   pre-print
We modified a MPI-friendly density functional theory (DFT) source code within hybrid parallelization including CUDA.  ...  Our objective is to find out how simple conversions within the hybrid parallelization with mid-range GPUs affect DFT code not originally suitable to CUDA.  ...  k-point ones (within non-spin or non-collinear spin calculation [20] , or with single spin within collinear spin calculation).  ... 
arXiv:1402.4247v1 fatcat:dyji7rqy6nhrpftpvvntujh4t4
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