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Numerical simulations can help solve complex problems. Most of these algorithms are massively parallel and thus good candidates for FPGA acceleration thanks to spatial parallelism. Modern FPGA devices can leverage high-bandwidth memory…

硬件体系结构 · 计算机科学 2022-11-09 Stephanie Soldavini , Karl F. A. Friebel , Mattia Tibaldi , Gerald Hempel , Jeronimo Castrillon , Christian Pilato

Portability, performance, and productivity are three critical dimensions for evaluating a programming model or compiler infrastructure. Several modern programming models for computational science focus on performance and portability. On the…

分布式、并行与集群计算 · 计算机科学 2025-10-01 Brian Kelley , Sivasankaran Rajamanickam

Computer programming initially required humans to directly translate their goals into machine code. These goals could have easily been expressed as a written (or human) language directive. Computers, however, had no capacity to…

软件工程 · 计算机科学 2024-08-22 Justin Del Vecchio , Andrew Perreault , Eliana Furmanek

Scientific codes are increasingly being used in compositional settings, especially problem solving environments (PSEs). Typical compositional modeling frameworks require significant buy-in, in the form of commitment to a particular style of…

分布式、并行与集群计算 · 计算机科学 2007-05-23 Srinidhi Varadarajan , Joy Mukherjee , Naren Ramakrishnan

Programming robots is a complicated and time-consuming task. A robot is essentially a real-time, distributed embedded system. Often, control and communication paths within the system are tightly coupled to the actual physical configuration…

机器人学 · 计算机科学 2014-01-08 Thomas Buchmann , Johannes Baumgartl , Dominik Henrich , Bernhard Westfechtel

Microservices are used to build complex applications composed of small, independent and highly decoupled processes. Recently, microservices are often mentioned in one breath with container technologies like Docker. That is why operating…

分布式、并行与集群计算 · 计算机科学 2017-10-12 Nane Kratzke

Important computational physics problems are often large-scale in nature, and it is highly desirable to have robust and high performing computational frameworks that can quickly address these problems. However, it is no trivial task to…

数学软件 · 计算机科学 2017-09-18 J. Chang , K. B. Nakshatrala , M. G. Knepley , L. Johnsson

In paper describes the new logic programming language Delta, which have a many good properties. Delta-programs is p-computable, verifiable and can translation on other languages. Also we describe the Delta-methodology for constructing…

计算机科学中的逻辑 · 计算机科学 2019-07-19 Andrey Nechesov

High-quality main content extraction from web pages is a critical prerequisite for constructing large-scale training corpora. While traditional heuristic extractors are efficient, they lack the semantic reasoning required to handle the…

The energy-efficient Adapteva Epiphany architecture exhibits massive many-core scalability in a physically compact 2D array of RISC cores with a fast network-on-chip (NoC). The architecture presents many features and constraints which…

分布式、并行与集群计算 · 计算机科学 2017-01-18 David A. Richie , James A. Ross

This work evaluates the potential of large language models (LLMs) to power digital assistants capable of complex action execution. These assistants rely on pre-trained programming knowledge to execute multi-step goals by composing objects…

Scilla is a higher-order polymorphic typed intermediate level language for implementing smart contracts. In this talk, we describe a Scilla compiler targeting LLVM, with a focus on mapping Scilla types, values, and its functional language…

编程语言 · 计算机科学 2020-08-14 Vaivaswatha Nagaraj , Jacob Johannsen , Anton Trunov , George Pîrlea , Amrit Kumar , Ilya Sergey

We introduce a domain-specific language (DSL) for creating sets of tile types for simulations of the abstract Tile Assembly Model. The language defines objects known as tile templates, which represent related groups of tiles, and a small…

软件工程 · 计算机科学 2009-03-06 David Doty , Matthew J. Patitz

Starting from a high-level problem description in terms of partial differential equations using abstract tensor notation, the Chemora framework discretizes, optimizes, and generates complete high performance codes for a wide range of…

Packet parsing is a key step in SDN-aware devices. Packet parsers in SDN networks need to be both reconfigurable and fast, to support the evolving network protocols and the increasing multi-gigabit data rates. The combination of packet…

硬件体系结构 · 计算机科学 2018-03-22 Jeferson Santiago da Silva , François-Raymond Boyer , J. M. Pierre Langlois

Many organisations have a large network of connected computers, which at times may be idle. These could be used to run larger data processing problems were it not for the difficulty of organising and managing the deployment of such…

分布式、并行与集群计算 · 计算机科学 2022-06-10 Jon Kerridge

Multimodal Large Language Models (MLLMs) are undergoing rapid progress and represent the frontier of AI development. However, their training and inference efficiency have emerged as a core bottleneck in making MLLMs more accessible and…

Optimizing compilers are essential for the efficient and correct execution of software across various scientific fields. Domain-specific languages (DSL) typically use higher level intermediate representations (IR) in their compiler…

编程语言 · 计算机科学 2026-01-15 Berke Ates , Philipp Schaad , Timo Schneider , Alexandru Calotoiu , Torsten Hoefler

We consider the problem of coded distributed computing where a large linear computational job, such as a matrix multiplication, is divided into $k$ smaller tasks, encoded using an $(n,k)$ linear code, and performed over $n$ distributed…

信息论 · 计算机科学 2019-06-25 Mohammad Vahid Jamali , Mahdi Soleymani , Hessam Mahdavifar

Python is rapidly becoming the lingua franca of machine learning and scientific computing. With the broad use of frameworks such as Numpy, SciPy, and TensorFlow, scientific computing and machine learning are seeing a productivity boost on…

分布式、并行与集群计算 · 计算机科学 2023-09-01 Zane Fink , Simeng Liu , Jaemin Choi , Matthias Diener , Laxmikant V. Kale