[PDF] Top 20 A Simple Snapshot Algorithm for Multicore Systems

... presents a novel multi-writer snapshot algorithm for asynchronous systems (hence, processes com- municate through multi-writer/multi-reader atomic ...wait-free algorithm has two ... Voir le document complet

... the algorithm, proves its correctness, and introduces improvements whose aim is to decrease the number and the size of control ...sense, a dynamic distributed system is a system in which the number ... Voir le document complet

... of multicore processors and the ever increasing complexity of hardware architectures, programming models based on DAG parallelism regained popularity in the high performance, scientific computing ...runtime ... Voir le document complet

... by a function are underlined. A task is defined as an instance of a function on a specific set of ...), a so-called superscalar analysis [2] has to be performed to ensure that the ... Voir le document complet

... III. C ONTEXT A. Runtime Architecture The method developed in this paper is applicable to heterogeneous platforms. In such platform, optimized local decision to start an actor computation (e.g., based on earliest ... Voir le document complet

... performed a case study[13], in which the MPEG-4 Simple Profile decoder was specified in CAL and implemented on an FPGA using a CAL-to-RTL code ...shows a top-level view of decoder. The main ... Voir le document complet

... optimizing a non- convex and non-smooth cost ...proposed algorithm approximates the cost func- tion of interest by a smooth ...involves a single equation per iteration, which leads to a ... Voir le document complet

... classification for uniprocessor sys- tems is usually based on the priority (static or dynamic) assigned to ...tasks. For preemptive uniprocessor systems, Earliest Deadline First (EDF) is optimal ... Voir le document complet

... than a simple load balanc- ing problem, heterogeneity leads to consider efficient scheduling techniques to take account of the different resources ...of a parallel application on a hetero- ... Voir le document complet

... Simulation Snapshot 3 Benchmark Proposal One considers a simulation made of particles having an inertial movement, and bouncing on the borders of the ...using a simple brute force ...by ... Voir le document complet

... ((((2222)))):::: Algorithm Design Space The set of all possible algorithm designs and algorithm design parameters that represent how the extracted concurrency can be mapped onto elementary ...to ... Voir le document complet

... considering a sequential specification of the money transfer object, the authors of [14] show first that, in a failure-prone shared-memory system, money transfer can be implemented on top of a ... Voir le document complet

... provide a desired accuracy vs. a given compactness and therefore classical or more general IIR filters must be ...propose a method that allows deriving such low order rational fractions for ... Voir le document complet

... games, a major difficulty was related to the fast state explosion and non-scalability of algorithms and ...(in a backward way [20, 2], or in a mixed one [23]) almost all the huge symbolic state space ... Voir le document complet

... allows a single optimization algorithm to be split into multiple compilation steps, transferring the semantic information between differ- ent moments of the lifetime of a program through carefully ... Voir le document complet

... is simple: the coord fields of the different points are pointers to offsets within a single array (named “block" in Table ...on a single node, and that the latency of memory accesses to this node ... Voir le document complet

... as for the Lagrange multipliers can be made if those variables appear in the representation of the Ramsey optimal policy ...Such a representation is useless both for policy makers and for ... Voir le document complet

... gives a necessary and sufficient condition for the existence of a deterministic function (I t ) that produces a blow ...switched systems may be surprising: according to the value of the ... Voir le document complet

... or a recent approach based on convex optimization ...finding a densest subgraph in large graphs is no longer a bot- tleneck, the k-clique densest subgraph remains challenging even when k = ...is ... Voir le document complet

... References [1] K. Beauchard, Local controllability of a 1D Schr¨odinger equation , J. Math. Pures et Appl., vol. 84, 2005, pp 851-956. [2] C. Le Bris, Y. Maday, and G. Turinici. Towards efficient numerical ap- ... Voir le document complet