Results 1 to 10 of about 1,699,422 (313)
Direct virtual memory access from FPGA for high-productivity heterogeneous computing [PDF]
2013 International Conference on Field-Programmable Technology (FPT), 2013 Heterogeneous computing utilizing both CPU and FPGA requires access to data in the main memory from both devices. While a typical system relies on software executing on the CPU to orchestrate all data movements between the FPGA and the main memory, our demo presents a complementary FPGA-centric approach that allows gateware to directly access the ...
So, HKH, Ng, HC, Choi, YM
core +5 more sources
An approach to Direct Memory Access module verification [PDF]
Труды Института системного программирования РАН, 2018 A method of direct memory access subsystem verification used for “Elbrus” series microprocessors has been described. A peripheral controller imitator has been developed in order to reduce verification overhead.
V. . Kutsevol +3 more
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Data acquisition with direct memory access [PDF]
Computer Science Journal of Moldova, 1999 This paper is concerned about using Direct Memory Access (DMA) transfer for real-time data acquisitions from a plug-in data acquisition board Aquarius DSP-1.
Iu. Guzun
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Direct Memory Access-Based Data Storage for Long-Term Acquisition Using Wearables in an Energy-Efficient Manner [PDF]
SensorsThis study introduces a lightweight storage system for wearable devices, aiming to optimize energy efficiency in long-term and continuous monitoring applications.
Cosmin C. Dobrescu +4 more
doaj +2 more sources
Optimization Of Frequency Filtering In Random Access Jpeg Library [PDF]
Computer Science, 2008 In the paper we present a method of direct access to single blocks of JPEG files whichcontain textures, with on-the-fly decompression. Anisotropic, adaptive filtering is applied inorder to minimize visual defects appearing mainly on blocks borders.
Michał Radziszewski, Witold Alda
doaj +3 more sources
Optimizing distributed systems with remote direct memory access
大数据, 2018 Fast network devices with RDMA support have been price-compatible with traditional network primitives such as Ethernet,and it’s now widely deployed in modern data centers.RDMA can be used in two ways.Firstly,it can optimize the messaging primitive in ...
Xingda WEI, Rong CHEN, Haibo CHEN
doaj +1 more source
High-Performance NTRU Accelerator Using a Direct Memory Access Controller
IEEE AccessNTRU is a well-established and widely used public-key cryptography. It has been standardized in IEEE Std1363.1 and X9.98, and its variant was submitted to the National Institute of Standards and Technology (NIST) post-quantum cryptography (PQC ...
Seon Bhin Kim +2 more
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Optimization Method of Streaming Storage Based on GCC Compiler [PDF]
Jisuanji kexue, 2022 To solve the problem of cache pollution and mandatory loss caused by streaming memory access,some high-perfor-mance general-purpose processor platforms provide a dedicated path and supporting instructions for accessing memory directly without accessing ...
GAO Xiu-wu, HUANG Liang-ming, JIANG Jun
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vsocket:an RDMA-based Acceleration Method Compatible with Standard Socket [PDF]
Jisuanji kexue, 2023 In order to be compatible with Linux standard sockets and utilize RDMA to improve the performance of programs using sockets,this paper proposes to construct a middleware Viscore Socket adaptor,referred to as vsocket between the upper-la-yer application ...
CHEN Yunfang, MAO Haotian, ZHANG Wei
doaj +1 more source
System-Level Communication Performance Estimation for DMA-Controlled Accelerators
IEEE Access, 2021 The performance of a hardware accelerator is often limited by the communication bandwidth between local on-chip memories and DRAM across on-chip bus.
Sunwoo Kim +2 more
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