英特尔® 傲腾存储简介

英特尔® VMD/VROC 简介

PCIe Storage(Intel Drives with Integrity)

Intel Architecture

Uncompromising supply chain quality

Innovation leadership

Lasting integrity

Reliably effective

performance

Platform confidence

Complete product life cycle support

So

luti

on

Fo

un

da

tio

n

2017 & Beyond

Server Based Storage (Storage workloads optimized for Intel

architecture)

Open & Commercial

SoftwareStandard Server

Cloud

Scale Out

Scale Up

Traditional

Purpose-Builtwith

HDD or SSD

Purpose-Builtwith

NVMe SSD

2015 2016Storage

OpenSoftware

Standard Server Open & Commercial

Software

Standard & Purpose Built

NVMe SSDIntel® Optane

Intel® Xeon®Processors

Intel® Optane® Intel® SSD for Datacenter

Intel® Intelligent Storage

Acceleration Library

Storage Performance

Development Kit

Intel® Cache Acceleration

Software with Differentiated

Storage Services

Intel® Quick Assist

Technology

Scale OutScale Up

Architectures

Software Defined Storage

Software Defined Infrastructure

Software Defined Infrastructure (separation of the Application and Control plane, using open standards software and

general purpose compute platforms)

Services Management & Orchestration

Resource Pool

Storage Network Compute

Infrastructure Attributes

Infrastructure Orchestration Software

Power Performance Security Thermals Utilization Location

Services Delivery

* Other names and brands names may be claimed as the property of others

英特尔存储技术

3

Intel® Optane™ Technology

Higherperformance

4NVM SOLUTIONS GROUP

Cost Delay MORELESSHIGHERLOWER

存储介质面临的问题性能 or 容量: 取其一

4

1.5 GBper day1

4,000 GBper day3

1,000,000 GBper day2

3,000 GBper day2

40,000 GBper day2

1) http://www.cisco.com/c/en/us/solutions/service-provider/vni-network-traffic-forecast/infographic.html2) http://www.cisco.com/c/en/us/solutions/collateral/service-provider/global-cloud-index-gci/Cloud_Index_White_Paper.html3) https://datafloq.com/read/self-driving-cars-create-2-petabytes-data-annually/172

4NVM SOLUTIONS GROUP Intel Confidential – Internal Use Only

5NVM SOLUTIONS GROUP

Cost Delay MORELESSHIGHERLOWER

Intel 在存储介质层面的创新兼顾满足各个层级的存储性能和容量需求

5NVM SOLUTIONS GROUP

Intel® Optane™ Technology

Higherperformance

Intel® 3D NANDTechnology

Lower cost & higher density

Intel Confidential – Internal Use Only

Storage Performance Development Kit (SPDK)

Intel® Intelligent Storage Acceleration Library (Intel® ISA-L)

Intel® QuickAssist (Compression)

Intel® Ethernet(NVMeoF, NVMe Over TCP)

FabricIntel® Omni-Path

6

Intel® Optane™ SSD DC P4800X

Throughput (IOPS)

Quality of Service

Latency

应用可得

的极速性能

始终如一的服务级别

应对各种负载的低时延

Endurance

超长寿命

Intel® Optane™（傲腾）

Higher is better

Lo

we

r is

be

tte

r

10x latency reduction

< 10usec latency †

100x QoS improvement

< 200usec 99.999th r/w †

Latency vs. Load: NAND SSD vs. Intel® Optane™ SSD (Intel® SSD DC P3700 vs. Intel® Optane™ SSD DC P4800X)

† vs. NAND based SSD

QD~12

7

8

5-8x faster at low Queue Depths1

Vast majority of applications generate low QD storage workloads

1. Common Configuration - Intel 2U Server System, OS CentOS 7.2, kernel 3.10.0-327.el7.x86_64, CPU 2 x Intel® Xeon® E5-2699 v4 @ 2.20GHz (22 cores), RAM 396GB DDR @ 2133MHz. Configuration – Intel® Optane™ SSD DC P4800X 375GB and Intel® SSD DC P3700 1600GB. Performance – measured under 4K 70-30 workload at QD1-16 using fio-2.15.

应用可得的极速性能

Tests document performance of components on a particular test, in specific systems. Differences in hardware, software, or configuration will affect actual performance.

9

up to 60x better at 99% QoS1

Ideal for critical applications with aggressive latency requirements

1. Common Configuration – Intel 2U Server System, OS CentOS 7.2, kernel 3.10.0-327.el7.x86_64, CPU 2 x Intel® Xeon® E5-2699 v4 @ 2.20GHz (22 cores), RAM 396GB DDR @ 2133MHz. Configuration – Intel® Optane™ SSD DC P4800X 375GB and Intel® SSD DC P3700 1600GB. QoS – measures 99% QoS under 4K 70-30 workload at QD1 using fio-2.15.

始终如一的服务级别

Tests document performance of components on a particular test, in specific systems. Differences in hardware, software, or configuration will affect actual performance.

10

应对各种负载的低时延

up to 40x faster response time under workload1

Consistently amazing response time under load

1. Responsiveness defined as average read latency measured at queue depth 1 during 4k random write workload. Measured using FIO 2.15. Common Configuration - Intel 2U Server System, OS CentOS 7.2, kernel 3.10.0-327.el7.x86_64, CPU 2 x Intel® Xeon® E5-2699 v4 @ 2.20GHz (22 cores), RAM 396GB DDR @ 2133MHz. Configuration – Intel® Optane™ SSD DC P4800X 375GB and Intel® SSD DC P3700 1600GB. Latency – Average read latency measured at QD1 during 4K Random Write operations using fio-2.15.

Tests document performance of components on a particular test, in specific systems. Differences in hardware, software, or configuration will affect actual performance.

11

超长寿命

MLC/TLC 2D/3D NAND SSD

Intel® Optane™ SSD

En

du

ran

ce

(DW

PD

)

0.5

10

30

1. Comparing projected Intel® Optane™ SSD 750GB specifications to actual Intel® SSD DC P3700 800GB specifications. Total Bytes Written (TBW) calculated by multiplying specified or projected DWPD x specified or projected warranty duration x 365 days/year.

Tests document performance of components on a particular test, in specific systems. Differences in hardware, software, or configuration will affect actual performance.

12

Intel® Optane™（傲腾）应用场景

DRAM

PCIe*

PCIe

Intel® 3D NAND SSDs

Intel® Optane™ SSD

Fast Storage and Cache

Intel® Xeon®

‘memory pool’DRAM

PCIe

Intel® 3D NAND SSDs

Intel® Optane™ SSD

DDRDDR

PCIe

Extend Memory

Intel® Xeon®

*Other names and brands names may be claimed as the property of others

13

Intel® Intel® VMD

PCIeRoot Complex

Operating System Operating System

Intel® Xeon® E5v4

Processor

Intel® Xeon® Scalable

ProcessorPCIe Root Complex

Intel® VMD

PCIeSSDs

PCIeSSDs

After Intel® VMDBefore Intel® VMD

14

Intel® VMD 是一项针对PCIe* 存储设备的新技术

支持平台Windows, Linux*, and ESXi*

支持众多 SSD 厂商设备

Intel® VMD 价值:

– 隔离故障域，支持PCIe存储热插拔，及异常故障处理

– 支持 PCIe存储LEDs管理

– 简化PCIe存储软件堆栈

Intel® Virtual RAID on CPU (Intel® VROC)

*Other names and brands may be claimed as the property of others.

15

Intel® VROC RAID NVMe SSDs

directly attached to CPU with

Intel® VMD

Legacy Processor

x8 PCIe* 上行链路

传统的RAID HBA

潜在的性能瓶颈

充分发挥释放NMVe* 性能

Intel® VMD

Intel Xeon® Scalable Processor

16

*

1. 零成本添加高性能RAID组(无需增加HBAs)

2. 通过创建跨 VMD 域、跨CPU的RAID组及数据卷规避性能瓶颈，提供极限性能

灵活多样的 RAID 组 (Intel® VROC)

良好的扩展性&

灵活性

1 May incur performance penalty across CPUs