作者: modish 時(shí)間: 2025-3-21 21:19 作者: ANTI 時(shí)間: 2025-3-22 03:57
https://doi.org/10.1007/978-3-642-91157-6 the correctness and the performance of the computation. The increasing demand to distribute computing over large-scale parallel and distributed platforms, such as grids and large clusters, often combined with the use of hardware accelerators, overlaps with an increasing pressure to make computing m作者: Induction 時(shí)間: 2025-3-22 05:03 作者: 采納 時(shí)間: 2025-3-22 10:06 作者: 標(biāo)準(zhǔn) 時(shí)間: 2025-3-22 15:02 作者: 標(biāo)準(zhǔn) 時(shí)間: 2025-3-22 19:35 作者: Constitution 時(shí)間: 2025-3-23 00:42
Zusammenfassung der Ergebnisse und Ausblick,e face of concurrent accesses to shared entities is one of the core issues in the design of these systems. The paper introduces a lock based solution and three associated algorithms by which grid workflow developer environments can enable concurrent access to grid applications for multiple persons. 作者: intimate 時(shí)間: 2025-3-23 02:43 作者: 態(tài)學(xué) 時(shí)間: 2025-3-23 06:45 作者: 溫和女孩 時(shí)間: 2025-3-23 11:50
Wesen und Bedeutung des Puffersystems,d emerging parallel and distributed systems. At the same time, the coverage of the term “performance” has broadened to include reliability, robustness, energy consumption, and scalability, in addition that is to the classical performance-oriented evaluation of system functionality. The aim of the co作者: Coronation 時(shí)間: 2025-3-23 15:05
Der Schaltvorgang beim Elektromagneten,ade. This rapid growth has allowed distributed systems to serve a large and increasing number of users, but has also made resource and system failures inevitable. Moreover, perhaps as a result of system complexity, in distributed systems a single failure can trigger within a short time span several 作者: 男生如果明白 時(shí)間: 2025-3-23 21:34 作者: Aids209 時(shí)間: 2025-3-24 01:36 作者: 行業(yè) 時(shí)間: 2025-3-24 05:45
Der Wald der “Trons”: Magnetron und Klystronedium-sized clusters. In this paper, using exactly the same hardware and Linux version across all nodes we compare pCFS with two distinct configurations of PVFS: one using internal disks, and therefore not able to provide any tolerance against disk and/or I/O node failures, and another where PVFS I/作者: Fortuitous 時(shí)間: 2025-3-24 06:31 作者: 軍火 時(shí)間: 2025-3-24 11:48 作者: 要控制 時(shí)間: 2025-3-24 17:43
https://doi.org/10.1007/978-3-322-98917-8. Previous works propose either theoretically sound solutions that rely on unrealistic assumptions, or ad-hoc heuristics with no guarantees on performance. This work attempts to bridge this gap through the design of non-clairvoyant heuristics based on solid theoretical foundations. The performance a作者: 清洗 時(shí)間: 2025-3-24 23:02
C. Doelter,G. d’Achiardi,M. Hengleinn multicore processors working under the ProActive Java execution framework. Java programs are represented as Directed Acyclic Graphs in which tasks correspond to methods of distributed active Java objects that communicate using a RMI mechanism. The presented probabilistic extremal optimization appr作者: 積極詞匯 時(shí)間: 2025-3-25 00:37
Erratum to: Die Herstellung der Emailsffect the performance of the load balancing system. In this case, a time delay feedback control model is presented to describe the dynamic load balancing system in parallel surrounding. By choosing proper Lyapunov-Krasovskii functionals and using Moon inequality and Schur complement lemma, the optim作者: 十字架 時(shí)間: 2025-3-25 05:32 作者: FLIT 時(shí)間: 2025-3-25 07:37
Scheduling and Load BalancingScheduling and load balancing techniques are crucial for implementing efficient parallel and distributed applications and for making best use of parallel and distributed systems. This includes planning and optimization of resource allocation as well as coping with the dynamics of the systems.作者: Autobiography 時(shí)間: 2025-3-25 15:04
978-3-642-15276-4Springer-Verlag Heidelberg 2010作者: Femine 時(shí)間: 2025-3-25 18:44 作者: 制度 時(shí)間: 2025-3-25 23:11
0302-9743 Overview: 978-3-642-15276-4978-3-642-15277-1Series ISSN 0302-9743 Series E-ISSN 1611-3349 作者: Supplement 時(shí)間: 2025-3-26 03:48
Zusammenfassung der Ergebnisse und Ausblick,ysis of the three algorithms is provided, focusing on the number of users that can simultaneously edit the same graph. Based on the findings an integrated algorithm is defined and it allows even more users to collaborate during workflow development.作者: 自制 時(shí)間: 2025-3-26 04:46
Allgemeine Grundlagen der Elektromotoren, buffering mechanism to mask the latency of data transfers and external memory access. The mapping of a high-level representation onto the given architecture is performed by applying a set of loop transformations in Array-OL. A method based on integer partition is used to reduce the space of explored solutions.作者: collateral 時(shí)間: 2025-3-26 09:24 作者: liaison 時(shí)間: 2025-3-26 15:41 作者: VEST 時(shí)間: 2025-3-26 17:42 作者: 取之不竭 時(shí)間: 2025-3-26 23:30
Architecture Exploration for Efficient Data Transfer and Storage in Data-Parallel Applications buffering mechanism to mask the latency of data transfers and external memory access. The mapping of a high-level representation onto the given architecture is performed by applying a set of loop transformations in Array-OL. A method based on integer partition is used to reduce the space of explored solutions.作者: mettlesome 時(shí)間: 2025-3-27 03:59 作者: Dictation 時(shí)間: 2025-3-27 09:09 作者: abolish 時(shí)間: 2025-3-27 10:27
https://doi.org/10.1007/978-3-642-91399-0ect, producing a warning if a task or the main thread performs an invalid access. The tool can be adapted to support similar programming models such as TPC. For most benchmarks, Starsscheck is faster than memcheck, the default Valgrind tool.作者: PAEAN 時(shí)間: 2025-3-27 15:58 作者: 譏諷 時(shí)間: 2025-3-27 21:51 作者: nonsensical 時(shí)間: 2025-3-27 22:34 作者: 紀(jì)念 時(shí)間: 2025-3-28 03:47
Comparing Scalability Prediction Strategies on an SMP of CMPsand identify energy-efficient concurrency levels in multithreaded scientific applications. The ANN approach has advantages, but the simpler regression-based model achieves slightly higher accuracy and performance. The approaches exhibit median error of 7.5% and 5.6%, and improve performance by an average of 7.4% and 9.5%, respectively.作者: 一再遛 時(shí)間: 2025-3-28 10:01 作者: prodrome 時(shí)間: 2025-3-28 12:45 作者: Bridle 時(shí)間: 2025-3-28 14:42
Source-to-Source Optimization of CUDA C for GPU Accelerated Cardiac Cell Modelingmproved performance by ×6.7 on a system of ODEs arising in cardiac electrophysiology running on the nVidia GTX-295, without requiring expert knowledge of the GPU. Our transformations should apply to a wide range of ..作者: APNEA 時(shí)間: 2025-3-28 19:58 作者: 環(huán)形 時(shí)間: 2025-3-29 00:32 作者: Robust 時(shí)間: 2025-3-29 05:01
Performance Prediction and Evaluationnference topic “Performance Prediction and Evaluation”, was to bring together system designers and researchers involved with the qualitative and quantitative evaluation and modeling of large-scale parallel and distributed applications and systems (e.g., Grids, Cloud computing environments, multicore architectures).作者: thyroid-hormone 時(shí)間: 2025-3-29 08:40
A Delay-Based Dynamic Load Balancing Method and Its Stability Analysis and Simulational control law is obtained not only for the different delay conditions but also in a scalable system scale. At last, the simulation experiments based on multi-threads proved the validity of the theory and method introduced.作者: habitat 時(shí)間: 2025-3-29 14:40
https://doi.org/10.1007/978-3-642-91157-6ributions with solid theoretical foundations and experimental validations on production-level parallel and distributed systems were particularly valued. This year, we encouraged submissions proposing intelligent monitoring and diagnosis tools and environments, which can exploit behavior knowledge to作者: palette 時(shí)間: 2025-3-29 17:59 作者: 重畫只能放棄 時(shí)間: 2025-3-29 21:06
Das Angebot elektrischer Arbeit as well as critical paths to suggest algorithmic rewrites of programs with little of it..We validate our claims by running our tool over . of sample Cilk programs, finding additional inherent parallelism not exploited by the Cilk code, as well as over serial C benchmarks where the profiling results作者: Allure 時(shí)間: 2025-3-30 00:08
Der elektrische Strom im organischen Gewebese study that shows our system achieves more than 80% reduction in the number of pages that are loaded for several HPC applications while causing no performance overhead for reasonably long running programs.作者: 推崇 時(shí)間: 2025-3-30 06:40
https://doi.org/10.1007/978-3-642-92383-8e and quantify under what situations its use will not impact application performance. We show that, for current AMD and Intel multi-core processors, spare-cores can be used for substantial computational tasks but can impact application performance when using shared caches or when significantly acces作者: ingestion 時(shí)間: 2025-3-30 11:55 作者: 有危險(xiǎn) 時(shí)間: 2025-3-30 15:00
,Die Elektronenr?hre als Elektrometer,echniques or OS enhancements that mitigate jitter. Emulating jitter on a large “jitter-free” platform using either synthetic jitter or real traces from commodity OSes has been proposed as one useful mechanism to study scalability behavior under the presence of jitter. However, this requires access t作者: BUCK 時(shí)間: 2025-3-30 19:40
C. Doelter,G. d’Achiardi,M. Hengleinng is based on dynamic measurements of current loads of JVMs and inter-JVM communication link bandwidth. The JVM loads are approximated by observation of the average idle time that threads report to the OS. The current link bandwidth is determined by observation of the performed average number of RM作者: Corral 時(shí)間: 2025-3-30 23:18
Distributed Systems and Algorithmsributions with solid theoretical foundations and experimental validations on production-level parallel and distributed systems were particularly valued. This year, we encouraged submissions proposing intelligent monitoring and diagnosis tools and environments, which can exploit behavior knowledge to作者: MIRE 時(shí)間: 2025-3-31 04:24
Automated Tuning in Parallel Sorting on Multi-core Architecturesave built a sorting library using empirical search and artificial neural network. Our results show that this sorting library could generate the best parallel sorting algorithms for different input sets on both x86 and SPARC multi-core architectures, with a peak speedup of 2.2x and 3.9x, respectively作者: Nostalgia 時(shí)間: 2025-3-31 07:12 作者: Vulnerable 時(shí)間: 2025-3-31 09:48
Profile-Driven Selective Program Loadingse study that shows our system achieves more than 80% reduction in the number of pages that are loaded for several HPC applications while causing no performance overhead for reasonably long running programs.作者: forestry 時(shí)間: 2025-3-31 15:14
Characterizing the Impact of Using Spare-Cores on Application Performancee and quantify under what situations its use will not impact application performance. We show that, for current AMD and Intel multi-core processors, spare-cores can be used for substantial computational tasks but can impact application performance when using shared caches or when significantly acces作者: anticipate 時(shí)間: 2025-3-31 17:35 作者: 6Applepolish 時(shí)間: 2025-4-1 00:31
jitSim: A Simulator for Predicting Scalability of Parallel Applications in Presence of OS Jitterechniques or OS enhancements that mitigate jitter. Emulating jitter on a large “jitter-free” platform using either synthetic jitter or real traces from commodity OSes has been proposed as one useful mechanism to study scalability behavior under the presence of jitter. However, this requires access t作者: 改正 時(shí)間: 2025-4-1 04:21 作者: 你不公正 時(shí)間: 2025-4-1 08:52
Distributed Systems and Algorithms the correctness and the performance of the computation. The increasing demand to distribute computing over large-scale parallel and distributed platforms, such as grids and large clusters, often combined with the use of hardware accelerators, overlaps with an increasing pressure to make computing m作者: LUCY 時(shí)間: 2025-4-1 12:22
Starsscheck: A Tool to Find Errors in Task-Based Parallel Programsntifying their inputs and outputs. When the main thread reaches a task, an instance of the task is added to a run-time dependency graph, and later scheduled to run on a processor. Variants of Star Superscalar exist for the Cell Broadband Engine and SMPs..Star Superscalar relies on the annotations pr作者: HALL 時(shí)間: 2025-4-1 16:47 作者: intellect 時(shí)間: 2025-4-1 19:46
Estimating and Exploiting Potential Parallelism by Source-Level Dependence Profilinglelism in the original sequential code..We present an extension of Embla, a Valgrind-based dependence profiler that links dynamic dependences back to source code. This new tool estimates potential task-level parallelism in a sequential program and helps programmers exploit it at the source level. Us
