作者: 感情 時(shí)間: 2025-3-21 21:44 作者: 植物茂盛 時(shí)間: 2025-3-22 04:11 作者: 一致性 時(shí)間: 2025-3-22 05:16 作者: 材料等 時(shí)間: 2025-3-22 12:19 作者: 引導(dǎo) 時(shí)間: 2025-3-22 16:20
Introduction: Biodiversity as a Legal Value., 1≤ . ≤ .<., the processes decide in at most min (.?+?1,.?+?2,.?+?1) rounds, where . is the number of actual crashes, and .=. if the input vector belongs to ., or .=+∞ otherwise. The paper establishes a corresponding lower bound stating that .+1 rounds are necessary to get a decision when the inpu作者: 引導(dǎo) 時(shí)間: 2025-3-22 20:14 作者: 改革運(yùn)動(dòng) 時(shí)間: 2025-3-22 22:45 作者: VALID 時(shí)間: 2025-3-23 03:46
Complex Systems and Complexity Thinking and elegance of the original algorithm, satisfies FIFO and uses finite number of bounded size registers. Then, in a sequence of steps (which preserve simplicity and elegance) we modify the new algorithm so that it is also adaptive to point contention and satisfies local-spinning.作者: 勉勵(lì) 時(shí)間: 2025-3-23 06:13
https://doi.org/10.1007/978-3-319-05023-2on-blocking dynamic memory ABP deques by detecting synchronization conflicts based on “pointer-crossing” rather than “gaps between indexes” as in the original ABP algorithm. As we show, the new algorithm dramatically increases robustness and memory efficiency, while causing applications no observabl作者: optional 時(shí)間: 2025-3-23 09:45
https://doi.org/10.1007/b101206Routing; SPIN; ad-hoc networks; algorithms; data structure; data structures; distributed algorithms; distri作者: organic-matrix 時(shí)間: 2025-3-23 15:15 作者: MAPLE 時(shí)間: 2025-3-23 19:22
Distributed Computing978-3-540-30186-8Series ISSN 0302-9743 Series E-ISSN 1611-3349 作者: 流動(dòng)才波動(dòng) 時(shí)間: 2025-3-24 00:41 作者: Discrete 時(shí)間: 2025-3-24 03:37
Rachid GuerraouiIncludes supplementary material: 作者: MIRTH 時(shí)間: 2025-3-24 08:37 作者: 體貼 時(shí)間: 2025-3-24 12:14 作者: conformity 時(shí)間: 2025-3-24 16:20 作者: Negligible 時(shí)間: 2025-3-24 21:06
Introduction: Biodiversity as a Legal Valueors is not known or even bounded in advance. In many of such situations the output of processors depends upon the . the processor belongs to, rather than upon the individual..Case in point: the renaming task in which processors dynamically acquire unique individual slots. In the group version of the作者: bibliophile 時(shí)間: 2025-3-25 02:45 作者: 滲透 時(shí)間: 2025-3-25 03:58 作者: SEED 時(shí)間: 2025-3-25 08:46
https://doi.org/10.1007/978-3-030-31839-0tion it requests a “session”; processes are allowed to be in the critical section simultaneously if they have requested the same session. We present GME algorithms (where the number of sessions is not known a priori) that use .(.) remote memory references in distributed shared memory (DSM) multiproc作者: Pastry 時(shí)間: 2025-3-25 14:13 作者: 無動(dòng)于衷 時(shí)間: 2025-3-25 19:02
EU-NATO Cooperation: The Case of Defense R&Dns of replicated data. Version vectors do not have a bounded representation; they are based on integer counters that grow indefinitely as updates occur. Existing approaches to this problem are scarce; the mechanisms proposed are either unbounded or operate only under specific settings. This paper ex作者: Libido 時(shí)間: 2025-3-25 21:25
https://doi.org/10.1007/978-3-319-68807-7c-memory concurrent queue implementation in the literature is the lock-free FIFO queue algorithm of Michael and Scott, included in the standard . . ...This paper presents a new dynamic-memory lock-free FIFO queue algorithm that performs consistently better than the Michael and Scott queue. The key i作者: 呼吸 時(shí)間: 2025-3-26 00:28
EU-NATO Cooperation: The Case of Defense R&Dnd Swap. The best previously known implementation allows at most two processes to perform Dequeue operations. We provide a new implementation, when only one process performs Enqueue operations and any number of processes perform Dequeue operations. A nice feature of this implementation is the fact t作者: Foment 時(shí)間: 2025-3-26 04:28 作者: Cabinet 時(shí)間: 2025-3-26 11:00
https://doi.org/10.1057/9780230611153f processes. The cornerstone of many adaptive algorithms is an adaptive mechanism to collect up-to-date information from all participating processes. To date, all known collect algorithms either have non-linear step complexity or they are impractical because of unrealistic memory overhead..This pape作者: installment 時(shí)間: 2025-3-26 15:32 作者: overweight 時(shí)間: 2025-3-26 19:46 作者: 造反,叛亂 時(shí)間: 2025-3-26 23:13
https://doi.org/10.1007/978-3-030-98970-5ility 1. The proof of convergence towards . is generally done by exhibiting a potential function ., which measures the “vertical” distance of any configuration to ., such that . decreases with non-null probability at each step of .. We propose here a method, based on the notion of coupling, which ma作者: 啞劇 時(shí)間: 2025-3-27 04:10
Post-modernity as a Cultural Conditioncate by exchanging messages. When the size of the ring . is unknown, we better the service time by a factor of . (performing the best possible complexity for the stabilization time and the memory consumption). When the memory size is known, we present a protocol that is optimal in memory (constant a作者: 邊緣帶來墨水 時(shí)間: 2025-3-27 05:29 作者: 柔軟 時(shí)間: 2025-3-27 09:45
Antonio Morgado,Jacques Pelegrine . and . (avoid collisions); it should . to changes in the network (such as arrival of new nodes), and these changes should be ., i.e., affect only the nodes in the vicinity of the change; it should not assume that nodes have a global time reference, i.e., nodes may not be time-synchronized. We giv作者: 一個(gè)姐姐 時(shí)間: 2025-3-27 15:15
Jacques Chabot,Jacques Pelegrinre interested specifically in the relative powers of systems with different communication mechanisms: anonymous broadcast, read-write registers, or registers supplemented with additional shared-memory objects. We show that a system with anonymous broadcast can simulate a system of shared-memory obje作者: Visual-Field 時(shí)間: 2025-3-27 20:36
The Synchronous Condition-Based Consensus Hierarchy, . that make it solvable, or easier to solve (in case it is solvable without restricting its inputs). Previous work studied conditions for consensus and other agreement problems, mostly for asynchronous systems. This paper considers the condition-based approach for consensus in synchronous systems, 作者: Sigmoidoscopy 時(shí)間: 2025-3-28 00:56
Synchronous Condition-Based Consensus Adapting to Input-Vector Legality,its execution time depends on actual difficulty of input vectors, ., which is newly formalized in this paper. On the assumption that majority of processes are correct, the algorithm terminates within min {.?+?2?????., .?+?1} rounds if . < ., where . and . is the actual and the maximum numbers of fau作者: 放氣 時(shí)間: 2025-3-28 04:32
Group-Solvability,ors is not known or even bounded in advance. In many of such situations the output of processors depends upon the . the processor belongs to, rather than upon the individual..Case in point: the renaming task in which processors dynamically acquire unique individual slots. In the group version of the作者: MORPH 時(shí)間: 2025-3-28 07:24 作者: 一個(gè)姐姐 時(shí)間: 2025-3-28 12:45
The Black-White Bakery Algorithm and Related Bounded-Space, Adaptive, Local-Spinning and FIFO Algor adaptive, and (4) it uses finite number of bounded size atomic registers. No previously published algorithm satisfies all these properties. In fact, it is the first algorithm (using only atomic registers) which satisfies both FIFO and local-spinning, and it is the first bounded space algorithm whic作者: filicide 時(shí)間: 2025-3-28 17:16 作者: Emasculate 時(shí)間: 2025-3-28 21:41 作者: Ballerina 時(shí)間: 2025-3-28 23:04 作者: BADGE 時(shí)間: 2025-3-29 06:52 作者: Occlusion 時(shí)間: 2025-3-29 08:59 作者: 考得 時(shí)間: 2025-3-29 14:11
Practical Lock-Free and Wait-Free LL/SC/VL Implementations Using 64-Bit CAS,ental problem that affects most lock-free algorithms. This paper presents practical lock-free and wait-free implementations of arbitrary-sized LL/SC/VL variables using 64-bit CAS (Compare-and-Swap). The implementations improve on Jayanti and Petrovic’s 64-bit wait-free implementations by reducing th作者: Ambiguous 時(shí)間: 2025-3-29 17:16 作者: STAT 時(shí)間: 2025-3-29 21:53 作者: notion 時(shí)間: 2025-3-30 01:56
Dynamic Memory ABP Work-Stealing,chnology of choice in both Industry and Academia. This highly efficient scheme is based on a collection of array-based deques with low cost synchronization among local and stealing processes. Unfortunately, the algorithm’s synchronization protocol is strongly based on the use of fixed size arrays, w作者: 恃強(qiáng)凌弱 時(shí)間: 2025-3-30 05:11 作者: 規(guī)范要多 時(shí)間: 2025-3-30 10:35 作者: 擴(kuò)大 時(shí)間: 2025-3-30 15:03
Virtual Mobile Nodes for Mobile , Networks, define the ., which consists of robust virtual nodes that are both predictable and reliable. We present the ., a new algorithm that implements the Virtual Mobile Node Abstraction. This algorithm replicates each virtual node at a constantly changing set of real nodes, modifying the set of replicas a作者: 有惡意 時(shí)間: 2025-3-30 17:56
Contention-Free MAC Protocols for Wireless Sensor Networks,e . and . (avoid collisions); it should . to changes in the network (such as arrival of new nodes), and these changes should be ., i.e., affect only the nodes in the vicinity of the change; it should not assume that nodes have a global time reference, i.e., nodes may not be time-synchronized. We giv作者: Congregate 時(shí)間: 2025-3-30 20:59
Relationships Between Broadcast and Shared Memory in Reliable Anonymous Distributed Systems,re interested specifically in the relative powers of systems with different communication mechanisms: anonymous broadcast, read-write registers, or registers supplemented with additional shared-memory objects. We show that a system with anonymous broadcast can simulate a system of shared-memory obje作者: 前面 時(shí)間: 2025-3-31 02:05
Synchronous Condition-Based Consensus Adapting to Input-Vector Legality,lts respectively, and . is the legality level of input vectors. Moreover, the algorithm terminates in 1 round if . ≥ . and .=0, and terminates within 2 rounds if . ≥ . holds. Compared with previous algorithms, for the case of . < ./2, the algorithm achieves the best time complexity in almost all situations.作者: Obverse 時(shí)間: 2025-3-31 07:44
On Quorum Systems for Group Resources with Bounded Capacity,stems for mutual exclusion to the problem. We show that the study of quorum systems for (.,1,.)-resource allocation is closely related to some classical problems in combinatorics and in finite projective geometries. By applying the results there, we are able to obtain some optimal/near-optimal quorum systems.作者: gerontocracy 時(shí)間: 2025-3-31 13:16
Practical Lock-Free and Wait-Free LL/SC/VL Implementations Using 64-Bit CAS,e space overhead per variable to a small constant, and not requiring advance knowledge of the maximum number of participating threads, while maintaining minimal amortized expected time and work complexities.作者: 有斑點(diǎn) 時(shí)間: 2025-3-31 16:11
Efficient Adaptive Collect Using Randomization,r presents new randomized collect algorithms with asymptotically optimal O(.) step complexity and polynomial memory overhead only. In addition we present a new deterministic collect algorithm which beats the best step complexity for previous polynomial-memory algorithms.作者: 輕浮思想 時(shí)間: 2025-3-31 20:04 作者: Systemic 時(shí)間: 2025-4-1 00:34 作者: Evocative 時(shí)間: 2025-4-1 05:05
https://doi.org/10.1007/978-3-319-68807-7re-and-swap (CAS) operation, by an “optimistic” doubly-linked list whose pointers are updated using a simple store, yet can be “fixed” if a bad ordering of events causes them to be inconsistent. We believe it is the first example of such an “optimistic” approach being applied to a real world data structure.作者: accrete 時(shí)間: 2025-4-1 09:24
Post-modernity as a Cultural Conditionnd that it is robust as long as the virtual node travels through well-populated areas of the network. The Virtual Mobile Node Abstraction significantly simplifies the design of efficient algorithms for highly dynamic mobile . networks.
