SPECsfs97_R1.v3 Result

Silicon Graphics, Inc. :	SGI InfiniteStorage NAS 3000 (A350 4P)
SPECsfs97_R1.v3 =	37348 Ops/Sec (Overall Response Time = 1.31 msec)

Performance

Throughput (ops/sec)	Response (msec)
3953	0.8
7934	1.0
11953	1.2
15939	1.3
19962	1.4
23911	1.3
27944	1.5
31965	1.8
36126	2.2
37348	2.9

Configuration

Server Configuration and Availability
Vendor	Silicon Graphics, Inc.
Hardware Available	August 2005
Software Available	July 2006
Date Tested	April 2006
SFS License Number	4
Licensee Locations	Mountain View, California

CPU, Memory and Power

Model Name SGI InfiniteStorage NAS 3000 (A350 4P)

Processor 1.50GHz Intel Itanium 2

# of Processors 4 cores, 4 chips, 1 core/chip

Primary Cache 16kiB I + 16kiB D on chip per chip

Secondary Cache 256kiB unified on chip per chip

Other Cache 4MiB unified on chip L3 per chip

UPS N/A

Other Hardware N/A

Memory Size 40 GB

NVRAM Size 2048MiB (1024MiB per controller)

NVRAM Type 1024MiB battery-backed DRAM per controller

NVRAM Description 7-day battery; cache bypass on battery failure

Server Software

OS Name and Version Novell SuSE Linux Enterprise Server 9 SP3 (64-bit) (2.6.5-7.244-sn2)

Other Software N/A

File System XFS

NFS version 3

Server Tuning

Buffer Cache Size Dynamic

# NFS Processes 128

Fileset Size 379.1 GB

Network Subsystem
Network Type	Gigabit Ethernet
Network Controller Desc.	SGI Dual Port 10/100/1000 Base-TX Ethernet PCI-X Adapter
Number Networks	2
Number Network Controllers	2
Protocol Type	TCP

Switch Type SMC Tigerswitch 8624T

Bridge Type N/A

Hub Type N/A

Other Network Hardware N/A

Disk Subsystem and Filesystems

Number Disk Controllers 2

Number of Disks 113

Number of Filesystems 56 (F1-F56)

File System Creation Ops default

File System Config See Other Notes

Disk Controller Integrated Dual Channel SATA Adapter

# of Controller Type 1

Number of Disks 1

Disk Type 250GB 7200rpm SATA2 Disk Drive

File Systems on Disks OS, page space

Special Config Notes N/A

Disk Controller SGI PCI-X Dual Port 4Gb Fiber Channel HBA

# of Controller Type 1

Number of Disks 112

Disk Type 73GB 15Krpm 2Gb FC

File Systems on Disks F1-F56

Special Config Notes See Other Notes

Load Generator (LG) Configuration
Number of Load Generators	4
Number of Processes per LG	28
Biod Max Read Setting	2
Biod Max Write Setting	2

LG Type LG1

LG Model Supermicro 5113-G

Number and Type Processors 1x2.60 GHz Pentium 4, HT enabled

Memory Size 512MiB

Operating System Red Hat Linux 9.3 (2.4.20-31.9smp)

Compiler gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)

Compiler Options -DNO_T_TYPES -DUSE_INTTYPES -lm

Network Type Integrated Dual Port 10/100/1000 Base-TX Ethernet (Intel E1000)

Testbed Configuration

LG # LG Type Network Target File Systems Notes

1,2 LG1 N1 F1-F28

3,4 LG1 N2 F29-F56

Testbed Configuration
LG #	LG Type	Network	Target File Systems	Notes
1,2	LG1	N1	F1-F28
3,4	LG1	N2	F29-F56

Other Notes

There is one SGI InfiniteStorage TP9700 RAID array attached to
the SUT. The TP9700 contains 2 controllers. Each controller is
connected to an FC port. Also, each controller has a 1024MiB cache.
Cache is not mirrored so that the total effective write cache is
2048MiB.
There are 8 TP-73GB-DE2-G expansion units connected to the TP9700.
Every TP-73GB-DE2-G includes 14 physical disks. A LUN is composed of
2 physical disks in a RAID-1 configuration. In every case, the disks
in a LUN are in separate expansion units and serviced by separate
back end FC loops. There is one test filesystem per LUN.
XFS is used for all test filesystems (F1-F56) as well as the OS.
2 dual port Gigabit Ethernet adapters were installed, one in each
processor module. Only one port of each Gigabit Ethernet adapter
was used during the benchmark run.
One dual port 4 Gb FC HBA was installed in the second processor module.
Ethernet frames (1500 byte MTU) were used during the benchmark run.
Server tuning to factory settings.
MiB = 2^^20 bytes and kiB = 2^^10 bytes in conformance to
standards laid out at http://physics.nist.gov/cuu/Units/binary.html
GB in Memory Size is 2^^30 bytes. Elsewhere, giga (G) is 10^^9.

First published at SPEC.org on 25-May-2006

LG Type	LG1
LG Model	Supermicro 5113-G
Number and Type Processors	1x2.60 GHz Pentium 4, HT enabled
Memory Size	512MiB
Operating System	Red Hat Linux 9.3 (2.4.20-31.9smp)
Compiler	gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)
Compiler Options	-DNO_T_TYPES -DUSE_INTTYPES -lm
Network Type	Integrated Dual Port 10/100/1000 Base-TX Ethernet (Intel E1000)