Results 271 to 280 of about 1,699,422 (313)
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Application Level Reordering of Remote Direct Memory Access Operations
2017 IEEE International Parallel and Distributed Processing Symposium (IPDPS), 2017We present methods for the effective application level reordering of non-blocking RDMA operations. We supplement out-of-order hardware delivery mechanisms with heuristics to account for the CPU side overhead of communication and for differences in network latency: a runtime scheduler takes into account message sizes, destination and concurrency and ...
Wim Lavrijsen, Costin Iancu
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2009
In this chapter we discuss the Direct Memory Access (DMA) functionality of the Cell architecture. Sender and receiver initiated DMA plays a significant role in program optimization. We present the DMA engine, fence and barrier concept for ordering data transfers. The DMA engine can be used as an additional data movement processor using dma-list. Double-
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In this chapter we discuss the Direct Memory Access (DMA) functionality of the Cell architecture. Sender and receiver initiated DMA plays a significant role in program optimization. We present the DMA engine, fence and barrier concept for ordering data transfers. The DMA engine can be used as an additional data movement processor using dma-list. Double-
openaire +1 more source
Forca: Fast and Atomic Remote Direct Access to Persistent Memory
ICCD, 2018For promising performance boost, recent trends of modern data centers tend to use Persistent Memory (PM) as storage and utilize the one-sided feature of Remote Direct Memory Access (RDMA) to directly access PM for I/O requests.
Haixin Huang +3 more
semanticscholar +1 more source
Fast Transaction-Level Model for Direct Memory Access Controller
Journal of Circuits, Systems and Computers, 2019Transaction-Level Modeling (TLM) has been widely used in system-level design in the past few years. Simulation speed of Virtual Platforms (VPs) depends mainly on the transactions which are initiated by the Programmer’s View (PV) models of the VP devices. PV models are required to run at highest simulation speed.
Mona Safar +6 more
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Improving the efficiency of direct‐memory‐access output operations
Software: Practice and Experience, 1973AbstractThe improvements in throughput expected from direct‐memory‐access channels are not realized with simple input/output routines. For output operations, the improvements can be realized through the provision of a separate data buffer area in memory that may be accessed by the peripheral while the primary buffer area is being manipulated by the ...
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Direct memory access parsing in the Creanimate biology tutor
Proceedings of the Tenth Conference on Artificial Intelligence for Applications, 2002Computer tutors that engage in dialog with students require effective parsing technology to understand the intentions of the students. A report is given on an implementation of a direct memory access parser (DMAP) for a computer based biology tutor (Creanimate).
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Decoupled Direct Memory Access: Isolating CPU and IO Traffic by Leveraging a Dual-Data-Port DRAM
International Conference on Parallel Architectures and Compilation Techniques, 2015Donghyuk Lee +4 more
semanticscholar +1 more source
Radiation therapy‐associated toxicity: Etiology, management, and prevention
Ca-A Cancer Journal for Clinicians, 2021Kyle Wang
exaly
DMA’n’Play: Practical Remote Attestation Based on Direct Memory Access
2023Surminski, Sebastian +3 more
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Remote Direct Memory Access over the Converged Enhanced Ethernet Fabric: Evaluating the Options
IEEE Symposium on High-Performance Interconnects, 2009David Cohen +8 more
semanticscholar +1 more source