snia emerald data sheet · snia emerald test data report version 1.12 idle power test average watts...

SNIA Emerald Test Data Report version 1.12

Company

Address

(address line 2)

(address line 3)

Municipality

Product Name

Taxonomy Category

Product Release Date

Description

Product Web Page

List Price (optional) US

Raw capacity TB ( TiB)

Submission Date Last status change

Document Status SNIA tracking # TDR2013-0002-0004

Mandatory items per taxonomy Optional items

The SNIA Emerald

Test Data Report

Product Description

13-Nov-13

Disclosure for storage systems and products

NOTICE: This document is published and made accessible by SNIA for

non-commercial use only and subject to restrictions stated in the

Terms of Use contained herein.

IBM FlashSystem™ 820 is designed to speed up the

performance of multiple enterprise-class applications,

including OLTP and OLAP databases, virtual desktop

infrastructures, technical computing applications and cloud-

scale infrastructures at very low power consumption.

http://www-03.ibm.com/systems/storage/flash/720-820/

IBM

9000 S Rita Rd

Pima County

online 2

08-Apr-13

FlashSystem 820

Company logo here

18.74520.61

accepted

13-Sep-13

Copyright 2011-2013 SNIA. All rights reserved.

Use in competitive literature is prohibited: see the Terms of Use. 1


Idle power test

Average watts W

Raw capacity tested TB TiB EPRI GB/W GiB/W

Standard idle metric GB per Watt Note: 1 GB = 10^9 bytes; 1 GiB = 2^30 bytes

a GiB is about 7.4% larger than a GB

Active power tests

EPRR 40 ms

Small random reads I/Os per second per Watt

EPRW 40 ms

Small random writes I/Os per second per Watt

EPSR 120 ms

Large sequential reads MiB per second per Watt

EPSW 120 ms

Large sequential writes MiB per second per Watt

EPMW1 30 ms

Mixed workload 1 I/Os per second per Watt

70% random, 30% sequential, I/O intensity = 100

EPMW2 40 ms

Mixed workload 2 I/Os per second per Watt

70% random, 30% sequential, I/O intensity = 25 Publish average latency data: no

NOTE: power-related numbers are required to be reported to three significant digits

On during test? Available in SUT?

Deduplication no no

Compression no no

Thin provisioning no no

Parity RAID yes yes

Read-only delta snapshots no no

Writeable delta snapshots no no

Other mandatory disclosures, per spec

Capacity Optimizations

58.1

run length

(minutes)

54.1

955.38

run length

(minutes)

run length

(minutes)

run length

(minutes)

360.87

9.1

4.76

355

20.61 18.7

Average

latency

Average

latency

Average

latency

Average

latency

Operational Power

727.56

213.56

run length

(minutes)

run length

(minutes)

Average

latency

Average

latency




Specification revision #

Taxonomy category

Benchmark driver name

Benchmark driver revision

Power meter

Additional detail (as

applicable)

Part number

# of rack "U" units

Dimensions: W x D x H

Maximum weight lbs (when fully configured)

Nominal voltage input

Phase

Frequency

Number of UPS units

Remote pwr monitoring (ability to remotely monitor power)

Remote temp monitoring (ability to remotely monitor temperature)

Ventilation

Other detail (optional)

online 2

Specification and Test Infrastructure

2

Yokogawa WT1600

9831-AE2

VDBENCH 5.02

Product Configuration - System

Lab temperature as measured by lab sensing was on

average 22 degree Celsius during the test.

front to back

The system can handle multiple voltages and

frequencies.

432mm X 638mm X 45mm

1

29.3

60

0

yes

See other detail120/208

single phase

1.0

yes




Part number

Description

Rack "U" height

# of controller units

HA configuration

Main memory GiB (base 2 arithmetic)

NVRAM MiB (base 2 arithmetic)

Supported RAID levels

Default RAID level

RAID level during tests

Other RAID info (if any)

Snapshots supported

Max snapshots/container

Max snapshots/controller

Disk Scrubbing enabled

Multi-pathing enabled:

to storage

to hosts

Any single points of failure? no

Variable speed fans yes

Number of hot spares

Other

PS #1 Part number RatingPS #2 Part number RatingPS #3 Part number RatingPS #4 Part number RatingPS #5 Part number Rating

See http://www.80plus.org for ratings and lists of manufacturers

One controller per flash card

1

other:

0

no

no

NA

none

0, 5

RAID 5

RAID 5

12

Power Supply ECOS (80+) Ratings

yes

M1U-2650V

NA

yes

none

NA The controller is embedded in the system

1

Product Configuration - Controller(s)

If PS is not ECOS-certified, vendor certifies that the part meets or exceeds the stated rating level

2.5




Media Shelf type 1 (if present)Part numberDescriptionRack "U" height Spec Sheet Power (W)# of shelves in product Inrush W# media / shelf Max startup power WSupported media types Avg power in use W

includes mediaOther info

Media Shelf type 2 (if present)

Part number

Description

Rack "U" height Spec Sheet Power (W)

# of shelves in product Inrush W

# media / shelf Max startup power W

Supported media types Avg power in use W

includes media

Other info

Media Shelf type 3 (if present)

Part number

Description

Rack "U" height Spec Sheet Power (W)

# of shelves in product Inrush W

# media / shelf Max startup power W

Supported media types Avg power in use W

includes media

Other info

Media Shelf type 4 (if present)Part numberDescriptionRack "U" height Spec Sheet Power (W)# of shelves in product Inrush W# media / shelf Max startup power WSupported media types Avg power in use W

includes mediaOther info

NAThe flash cards are integrated in the system.

see other info

1112

Storage Media Shelves/Drawers

This storage unit is a flash based device.




Media type 1

Vendor

Part number

Media type

Form factor

Capacity GB Spec Sheet Power

Number in system idle W

Rotational speed RPM max W

Cache size GiB avg W

Interface % idle at avg %

Media type 2 (if present)

Vendor

Part number

Media type

Form factor




Cache size GiB avg W


Media type 3 (if present)

Vendor

Part number

Media type

Form factor




Cache size MiB avg W


Media type: tape

Vendor

Part number

Media type

Form factor



Throughput max W

Cache size MiB avg W


1915

tape

MiB/sec

12

NA

Other

other:

44T0823

IBM Corp.

Storage Media

solid state




Controller type 1

Vendor Spec Sheet Power

Part Number idle W

Protocol(s) max W

Nominal I/O rate avg W

Number in SUT

Other info

Controller type 2 (if present)


Part Number idle W

Protocol(s) max W


Number in SUT

Other info

Other info



Part Number idle W

Protocol(s) max W


Number in SUT

Other info



Part Number idle W

Protocol(s) max W


Number in SUT

Other info

There are total 2 dual port Fibre-Channel 8Gbps

interface cards. Maximun bandwidth of each

interface card is 1.6GB/s.

4

Various

NA

Protocol Controllers

8Gbps

FC




Number of drive slots

Number of drives

Number of robotics

Max # of cartridges

Number of cartridges

Cartridge type(s)

NA

NA

NA

Removable Media Configuration

NA

NA

Charts and other information (optional)

NA




Other information (continued)




Terms of Use




Terms of Use (cont.)




Terms of Submittal




Terms of Submittal (cont.)



snia emerald data sheet · snia emerald test data report version 1.12 idle power test average watts...

Documents