# Disrupting High Performance Storage with Intel DC Persistent Memory & DAOS

- Institution: CERN
- Department: other events or meetings
- Speaker: John Carrier
- Year: 2019
- Language: English
- Source: [CERN](https://videos.cern.ch/record/3002427)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

With an exponential growth of data, distributed storage systems have become not only the heart, but also the bottleneck of datacenters. High-latency data access, poor scalability, impracticability to manage large datasets, and lack of query capabilities are just a few examples of common hurdles. With ultra-low latency and fine-grained access to persistent storage, Intel Optane DC Persistent Memory (DCPM) represents a real opportunity to transform the industry and overcome all those limitations. But existing distributed storage software was not built for this new technology, and completely masks the value DCPM could provide. One needs to rethink the software storage stack from the ground up, to throw off irrelevant optimizations designed for disk drives and to embrace fine-grained and low-latency storage access, in order to unlock the potential of these revolutionary technologies for distributed storage. This presentation will introduce the architecture of the Distributed Asynchronous Object Storage (DAOS), which is an open-source software-defined multi-tenant scale-out object store designed from the ground up to take advantage of DCPM and NVMe SSDs..

0:00:00 Slide 1

0:00:47 Slide 2

0:01:09 Slide 3

0:02:15 Slide 4

0:03:57 Slide 5

0:05:19 Slide 6

0:07:13 Slide 7

0:08:51 Slide 8

0:10:48 Slide 9

0:12:16 Slide 10

0:13:41 Slide 11

0:14:44 Slide 12

0:15:56 Slide 13

0:16:47 Slide 14

0:18:09 Slide 15

0:18:50 Slide 16

0:20:30 Slide 17

0:21:20 Slide 18

0:22:05 Slide 19

0:23:13 Slide 20

0:23:30 Slide 21

0:23:51 Slide 22

0:25:57 Slide 23

0:26:01 Slide 24

0:27:33 Slide 25

0:29:44 Slide 26

0:30:49 Slide 27

0:31:26 Slide 28

## Lectures

1. [Disrupting High Performance Storage with Intel DC Persistent Memory & DAOS](https://invisiblenetwork.ai/learn/cern/3002427/1ad5e1263897), 33 min (CERN's player)