Showing 9,041 - 9,060 results of 9,069 for search '"algorithmization"', query time: 0.11s Refine Results
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    Intelligent pattern design using 3D modelling technology for urban sculpture designing by Wei Wan

    Published 2025-12-01
    Subjects: “…Novel Lightweight Deep Neural Network integrated with Hunger Games Search and Remora Optimization Algorithm (LDNN-HGS-ROA)…”
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    Impossible differential cryptanalysis of reduced-round <inline-formula><alternatives><math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M2"><msup><mrow><mi mathvariant="bold-... by DU Xiaoni, YU Tian, JIA Meichun, LIANG Lifang

    Published 2024-11-01
    Subjects: “…<math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M14"><msup><mrow><mi>μ</mi></mrow><mrow><mn mathvariant="normal">2</mn></mrow></msup></math> algorithm…”
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  7. 9047

    From branchings to flows: a study of an Edmonds' like property to arc-disjoint branching flows by Cláudio Carvalho, Jonas Costa, Raul Lopes, Ana Karolinna Maia, Nicolas Nisse, Cláudia Sales

    Published 2023-05-01
    Subjects: “…[info.info-ds]computer science [cs]/data structures and algorithms [cs.ds]…”
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    ADVANCED SCHEDULER FOR COOPERATIVE EXECUTION OF THREADS ON MULTI-CORE SYSTEM by O. N. Karasik, A. A. Prihozhy

    Published 2017-05-01
    Subjects: “…three architectures of the cooperative thread scheduler in a multithreaded application that is executed on a multi-core system are considered. architecture a0 is based on the synchronization and scheduling facilities, which are provided by the operating system. architecture a1 introduces a new synchronization primitive and a single queue of the blocked threads in the scheduler, which reduces the interaction activity between the threads and operating system, and significantly speed up the processes of blocking and unblocking the threads. architecture a2 replaces the single queue of blocked threads with dedicated queues, one for each of the synchronizing primitives, extends the number of internal states of the primitive, reduces the inter- dependence of the scheduling threads, and further significantly speeds up the processes of blocking and unblocking the threads. all scheduler architectures are implemented on windows operating systems and based on the user mode scheduling. important experimental results are obtained for multithreaded applications that implement two blocked parallel algorithms of solving the linear algebraic equation systems by the gaussian elimination. the algorithms differ in the way of the data distribution among threads and by the thread synchronization models. the number of threads varied from 32 to 7936. architecture a1 shows the acceleration of up to 8.65% and the architecture a2 shows the acceleration of up to 11.98% compared to a0 architecture for the blocked parallel algorithms computing the triangular form and performing the back substitution. on the back substitution stage of the algorithms, architecture a1 gives the acceleration of up to 125%, and architecture a2 gives the acceleration of up to 413% compared to architecture a0. the experiments clearly show that the proposed architectures, a1 and a2 outperform a0 depending on the number of thread blocking and unblocking operations, which happen during the execution of multi-threaded applications. the conducted computational experiments demonstrate the improvement of parameters of multithreaded applications on a heterogeneous multi-core system due the proposed advanced versions of the thread scheduler.…”
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