GPUramfs:用于GPU易失性存储的用户空间文件系统

Anais do XIII Computer on the Beach - COTB'22 Pub Date : 2022-07-13 DOI:10.14210/cotb.v13.p309-311

Jorge Pires Correia, Wagner M. Nunan Zola

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摘要

gpu越来越多地出现在个人电脑中。大多数时候他们都是闲着的。使用这些设备的内存资源可以释放主机RAM中的空间，从而允许操作系统有效地使用它。这项工作提出了GPUramfs的初始实现，GPUramfs是一个使用GPU作为存储设备的易失性文件系统。即使与使用NVMe高吞吐量磁盘的EXT4相比，系统也表现出良好的性能。

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GPUramfs: Um sistema de arquivos em espaço de usuário para armazenamento volátil em GPU

GPUs are increasingly present in personal computers. Most of thetime they are idle. Using the memory resources of these devicescan free up space in the host’s RAM, allowing the operating systemto use it efficiently. This work presents the initial implementationof GPUramfs, a volatile file system that uses the GPU as a storagedevice. The system exhibited good performance even in comparisonto EXT4 using NVMe high throughput disks.

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Anais do XIII Computer on the Beach - COTB'22

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