作者: 公司 時(shí)間: 2025-3-21 21:46 作者: 裝入膠囊 時(shí)間: 2025-3-22 04:04 作者: 豐滿有漂亮 時(shí)間: 2025-3-22 05:14
https://doi.org/10.1007/978-3-658-08756-2, a high degree of expertise is required. Fortunately, in general, every parallel application follows a particular programming scheme, such as Master/Worker, Pipeline, etc. By studying the bottlenecks of these schemes, the performance problems they present can be mathematically modelled. In this pap作者: faddish 時(shí)間: 2025-3-22 09:24 作者: Lignans 時(shí)間: 2025-3-22 12:57
https://doi.org/10.1007/978-3-7091-5817-3 lets users specify how processes depend on each other..The language syntax resembles the well known Makefile[1] format, but instead of specifying files or targets dependencies, . specifies processes (or jobs) dependencies..The scheduler reads the specification and submits jobs to the cluster schedu作者: Lignans 時(shí)間: 2025-3-22 17:49 作者: Flawless 時(shí)間: 2025-3-22 21:13 作者: 鳥籠 時(shí)間: 2025-3-23 02:11 作者: Sarcoma 時(shí)間: 2025-3-23 07:19
https://doi.org/10.1007/978-3-642-91745-5allel/distributed applications. Programmers have to: define the nested skeleton structure, and provide the muscle (sequential) portions of code which are specific to a problem..An inadequate structure definition, or inefficient muscle code can lead to performance degradation of the application. Rela作者: 尾隨 時(shí)間: 2025-3-23 13:07 作者: 索賠 時(shí)間: 2025-3-23 15:24 作者: ingestion 時(shí)間: 2025-3-23 18:14 作者: 榨取 時(shí)間: 2025-3-24 01:23
,Wirtschaftliche Ausnützung der Drehbank, performance of MPI applications. In this paper, we explore the applicability of C4.5 decision trees to the MPI collective algorithm selection problem. We construct C4.5 decision trees from the measured algorithm performance data and analyze both the decision tree properties and the expected run tim作者: 使無效 時(shí)間: 2025-3-24 03:49
Die Bauarten der Drehmaschinen,d tasks. These tasks can be executed using a task pool which handles the scheduling of the tasks independently of the application. In this paper we present a transparent way to profile irregular applications using task pools without modifying the source code of the application. We show that it is po作者: Pcos971 時(shí)間: 2025-3-24 08:48 作者: Seizure 時(shí)間: 2025-3-24 13:55
Die Drehschwingungen in Kolbenmaschinentions an attractive platform for a class of computational needs. The work we describe in this paper focuses on understanding performance when using a scale-out environment to run commercial workloads. We describe the novel scale-out environment we configured and the workload we ran on it. We explain作者: 開花期女 時(shí)間: 2025-3-24 15:11 作者: TAP 時(shí)間: 2025-3-24 19:52 作者: 光明正大 時(shí)間: 2025-3-24 23:47
Die Dreielektrodenr?hre und ihre Anwendungsage in the last few years have raised new and exciting challenges. These challenges span the entire spectrum from theory to practice, as demonstrated by the selection of papers in the scheduling and load-balancing topic this year at Europar. Out of the twenty-three submissions to the topic we accep作者: 去才蔑視 時(shí)間: 2025-3-25 04:42
https://doi.org/10.1007/978-3-663-16290-2ributed on the parallel machine. This article presents the architecture of the node agent and its central part, the search strategy driving the online search for performance properties. The focus is on strategies used to analyze memory access-related performance properties in OpenMP programs.作者: 食道 時(shí)間: 2025-3-25 07:51 作者: 證實(shí) 時(shí)間: 2025-3-25 12:09 作者: Hiatal-Hernia 時(shí)間: 2025-3-25 17:07 作者: Schlemms-Canal 時(shí)間: 2025-3-25 22:22
0302-9743 Overview: 978-3-540-74465-8978-3-540-74466-5Series ISSN 0302-9743 Series E-ISSN 1611-3349 作者: Irremediable 時(shí)間: 2025-3-26 01:48
Lecture Notes in Computer Sciencehttp://image.papertrans.cn/e/image/316514.jpg作者: 描述 時(shí)間: 2025-3-26 05:57 作者: 沉思的魚 時(shí)間: 2025-3-26 11:59 作者: Negligible 時(shí)間: 2025-3-26 13:29
Topic 1 Support Tools and Environmentsbuted computing community continuously requires better tools and environments to design, program, debug, test, tune, and monitor programs. This topic aims to bring together tool designers, developers, and users to share their concerns, ideas, solutions, and products, covering a wide range of platforms.作者: ESPY 時(shí)間: 2025-3-26 17:33
A Scheduling Toolkit for Multiprocessor-Task Programming with Dependenciess a scheduling toolkit, which provides this support and integrates popular scheduling algorithms. The implemented scheduling algorithms provide an infrastructure to automatically determine a schedule for multiprocessor-tasks with dependencies represented by a task graph.作者: 防止 時(shí)間: 2025-3-27 00:35 作者: Gastric 時(shí)間: 2025-3-27 03:15 作者: Frisky 時(shí)間: 2025-3-27 06:16 作者: MURKY 時(shí)間: 2025-3-27 09:54
Detecting Application Load Imbalance on High End Massively Parallel Systemsss a new set of metrics that we defined to identify and measure application load imbalance. We then describe the extensions that were made to the Cray performance measurement and analysis infrastructure to detect application load imbalance and present to the user in an insightful way.作者: cluster 時(shí)間: 2025-3-27 14:42 作者: 牙齒 時(shí)間: 2025-3-27 21:02
https://doi.org/10.1007/978-94-010-3682-5read schedulers. It provides a powerful API for dynamically distributing bubbles among the machine in a high-level, portable, and efficient way. Several examples show how experts can then develop, debug and tune their own portable ..作者: Obsequious 時(shí)間: 2025-3-28 00:59
Anhang: Tabellen, Tafeln und Abbildungen,t (PMU) provided by modern processors, . is capable of finding cache-critical variables, arrays, or even a segment of an array. It can also locate theses access hotspots to the most concrete position such as individual functions and code lines. This feature allows the user to apply . for efficient cache optimization.作者: demote 時(shí)間: 2025-3-28 04:05 作者: 外形 時(shí)間: 2025-3-28 07:46
,Wirtschaftliche Ausnützung der Drehbank,mbining experimental data for reduce and broadcast and generating a decision function from the combined decision trees resulted in less than 2.5% relative performance penalty. The results indicate that C4.5 decision trees are applicable to this problem and should be more widely used in this domain.作者: 粘土 時(shí)間: 2025-3-28 14:27 作者: 殺死 時(shí)間: 2025-3-28 16:59
A Profiling Tool for Detecting Cache-Critical Data Structurest (PMU) provided by modern processors, . is capable of finding cache-critical variables, arrays, or even a segment of an array. It can also locate theses access hotspots to the most concrete position such as individual functions and code lines. This feature allows the user to apply . for efficient cache optimization.作者: Acupressure 時(shí)間: 2025-3-28 22:05
: Low-Overhead Online Parallel Performance Monitoring measurement while Supermon is used to collect the distributed measurement state. Our experiments show that this novel approach leads to very lowoverhead application monitoring as well as other benefits unavailable from using a transport such as NFS.作者: lobster 時(shí)間: 2025-3-29 02:03
Decision Trees and MPI Collective Algorithm Selection Problemmbining experimental data for reduce and broadcast and generating a decision function from the combined decision trees resulted in less than 2.5% relative performance penalty. The results indicate that C4.5 decision trees are applicable to this problem and should be more widely used in this domain.作者: 詞根詞綴法 時(shí)間: 2025-3-29 06:11
Automatic Structure Extraction from MPI Applications Tracefiles is a problem. The methodology we have developed and implemented performs an automatic analysis that can be applied to huge tracefiles, which obtains its internal structure and selects meaningful parts of the tracefile. The paper presents the methodology and results we have obtained from real applications.作者: 預(yù)防注射 時(shí)間: 2025-3-29 10:14 作者: EVEN 時(shí)間: 2025-3-29 15:11 作者: Vaginismus 時(shí)間: 2025-3-29 19:18 作者: MERIT 時(shí)間: 2025-3-29 21:00 作者: MUT 時(shí)間: 2025-3-30 02:00 作者: adipose-tissue 時(shí)間: 2025-3-30 04:21
Die Bauarten der Drehmaschinen,ssible to identify critical tasks which prevent scalability and to locate bottlenecks inside the application. We show that the profiling information can be used to determine a coarse estimation of the execution time for a given number of processors.作者: 羽毛長成 時(shí)間: 2025-3-30 11:03 作者: 富足女人 時(shí)間: 2025-3-30 12:33
Drei Kronen, alle anderen zu beherrschen,l builders and to two new algorithms. We show that none of the main existing techniques build models that enable to accurately predict the running time of simple application kernels for actual platforms. However some of the new algorithms we propose give excellent results in a wide range of situations.作者: Negligible 時(shí)間: 2025-3-30 16:39 作者: Engulf 時(shí)間: 2025-3-30 23:15 作者: endure 時(shí)間: 2025-3-31 01:49
Seugamme, Oder Untreues Haussgesindetudies that show how . can be used to find and to study the differences of two application executions quickly and hence can aid the user in this most common step in performance analysis. We do this without requiring major changes on the side of the user, the most important factor in guaranteeing the adoption of our tool by code teams.作者: 昏迷狀態(tài) 時(shí)間: 2025-3-31 07:38 作者: 脾氣暴躁的人 時(shí)間: 2025-3-31 09:47 作者: cardiovascular 時(shí)間: 2025-3-31 17:18
Dependency Specification Languagenguage includes features to specify parametric rules, used to split and join processes dependencies: some tasks can be split into smaller jobs working on different portions of files, and at the end, another process can be used to join results.作者: 污穢 時(shí)間: 2025-3-31 20:22 作者: engrave 時(shí)間: 2025-4-1 00:59 作者: OATH 時(shí)間: 2025-4-1 04:46 作者: Champion 時(shí)間: 2025-4-1 08:33
Fine Tuning Algorithmic Skeletons the active object programming model, and providing a deployment framework..Finally, using a skeleton solution of the NQueens counting problems in Calcium, we validate the fine tuning approach on a grid environment.作者: 彩色的蠟筆 時(shí)間: 2025-4-1 14:00
Topic 1 Support Tools and Environmentsthe correctness and the performance of the computation. The increasing demand to distribute computing over large-scale distributed platforms, such as grids and large clusters, overlaps with an increasing pressure to make computing more dependable. To address these challenges, the parallel and distri
