Direct memory access (DMA), is a memory bus archi-tectural feature that enables peripheral devices, such as GPUs, drive controller or network controllers, to access physical memory …

We design an efficient DMA controller for scientific computing accelerators. It supports several flexible and powerful transfers, including reshape transfers, parameter linking mechanism, and …

2022年1月13日 · In this paper, we present D-Box, a systematic approach to enable secure DMA operations for compartmentalization solutions of embedded applications using real-time …

2023年5月9日 · With the prevalence of heterogeneous systems, DMAEs must operate efficiently in increasingly diverse environments. This work proposes a modular and highly configurable …

Abstract—This paper presents a lightweight AXI DMA Con-troller architecture useful for embedded systems that do not require fully featured DMA controllers. Simulation is accom …

2019年4月25日 · In this paper, we propose a design and implementation of a Direct Memory Access Controller (DMAC) as a part of an SoC. The main purpose of the DMAC design is to …

In Multiprocessor System on Chip (MPSoC), power and area optimization is a major concern. In this paper, efficient Direct Memory Access (DMA) controller which suits the MPSoC …

2022年7月6日 · Direct Memory Access (DMA) is a technique that allows an information/yield (I/O) device to send or receive data directly to or from the main memory, bypassing the CPU to …

DMA engine architecture which is fully compatible with Xil-inx FPGA Ultrascale family, together with a custom-designed VxWorks driver based on VxBus. This paper illustrates the DMA …

SPIN: Seamless Operating System Integration of Peer-to-Peer DMA Between SSDs and GPUs Shai Bergman Technion Tanya Brokhman Technion Tzachi Cohen Mark Silberstein Technion …