SPECpower_ssj2008

Dell Inc. PowerEdge 2950 III (Intel Xeon E5440)				SPECpower_ssj2008 = 719 overall ssj_ops/watt
Test Sponsor:	Dell Inc.	SPEC License #:	55	Hardware Availability:	Mar-2008
Tested By:	Dell Inc.	Test Location:	Round Rock, TX, USA	Software Availability:	Oct-2007
System Source:	Single Supplier	Test Date:	Feb 12, 2008	Publication:	Feb 27, 2008

Hardware
Hardware Vendor:	Dell Inc.
Model:	PowerEdge 2950 III (Intel Xeon E5440)
CPU Name:	Intel Xeon E5440
CPU Characteristics:	1333 MHz system bus
CPU Frequency (MHz):	2833
CPU(s) Enabled:	8 cores, 2 chips, 4 cores/chip
Hardware Threads / Core:	1
CPU(s) Orderable:	1,2 chips
Primary Cache:	32KB I + 32KB D on chip per core
Secondary Cache:	12 MB I+D on chip per chip, 6 MB shared/2 cores
Tertiary Cache:	None
Other Cache:	None
Memory Amount (GB):	16
# and size of DIMM:	4x4096MB
Memory Details:	DDR2-667 CL5 FBDIMM; slots 1, 3, 5, and 7 populated
Power Supply Quantity and Rating (W):	1 x 750
Power Supply Details:	Dell P/N DX385
Disk Drive:	1 x 73GB 10K RPM 2.5" SAS
Disk Controller:	SAS 6iR
# and type of Network Interface Cards (NICs) Installed:	2 x Onboard Gigabit
NICs Enabled in Firmware / OS / Connected:	2/2/1
Network Speed (Mbit):	1000
Keyboard:	KVM
Mouse:	KVM
Monitor:	KVM
Optical Drives:	Yes
Other Hardware:	None

Software
Power Management:	Enabled (Server Balanced Power and Performance)
Operating System (OS):	Microsoft Windows Server 2003 R2 Enterprise x64 Edition
OS Version:	Service Pack 2
Filesystem:	NTFS
JVM Vendor:	BEA Systems, Inc.
JVM Version:	BEA JRockit(R) 6 P27.4.0-10 (build P27.4.0-10-90053-1.6.0_02-20071009-1827-windows-x86_64)
JVM Command-line Options:	-Xms3500m -Xns2900m -Xmx3500m -XXaggressive -XXthroughputcompaction -XXlazyunlocking -XXcallprofiling -Xgc:genpar -XXgcthreads=2 -XXtlasize:min=4k,preferred=512k
JVM Affinity:	start /affinity [03,0c,30,c0]
JVM Instances:	4
JVM Initial Heap (MB):	3500
JVM Maximum Heap (MB):	3500
JVM Address Bits:	64
Benchmark Version:	SPECpower_ssj2008 1.1
Director Location:	Controller
Other Software:	None

Each JVM instance was affinitized to a socket.
Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark.
Hardware Prefetcher and Adjacent Cache Line Prefetch disabled in BIOS (default enabled).
Memory Low Power Mode enabled in BIOS

Software
Operating System (OS):	Microsoft Windows 2003 Server Enterprise Edition
JVM Vendor:	BEA Systems, Inc.
JVM Version:	JRockit(R) 1.6.0_02 build R26.4.0-63 (32-bit)
CCS Version:	1.1

Power Analyzer
Hardware Vendor:	Yokogawa Electric International Pte. Ltd.
Model:	WT210
Serial Number:	91G643889
Connectivity:	RS-232
Calibration Institute:	NIST
Accredited by:	Yokogawa Electric International Pte. Ltd.
Calibration Label:	07-1458
Date of Calibration:	24-Oct-2007
PTDaemon Host System:	Controller
PTDaemon Host OS:	Controller
PTDaemon Version:	1.1-45c8e665

Power Analyzer voltage and current ranges set to Auto

Target Load	Electrical Data				Environmental Data
Target Load	Average Voltage (V)	Average Current (A)	Average Power Factor	Average Power (W)	Minimum Ambient Temperature (°C)
100%	208	1.29	0.951	254	22.2
90%	208	1.26	0.950	249	22.2
80%	207	1.23	0.949	242	22.2
70%	208	1.19	0.946	234	22.2
60%	208	1.15	0.941	225	22.2
50%	209	1.10	0.935	214	22.2
40%	209	1.05	0.930	203	22.2
30%	209	0.988	0.923	190	22.2
20%	209	0.924	0.917	177	22.2
10%	209	0.842	0.915	161	22.2
Active Idle	209	0.773	0.912	147	22.2

Line Standard	Average Power Factor	Minimum Temperature (°C)	Elevation (m)
208V / 60 Hz / 1 phase / 2 wires	0.933	22.2	250

See the Aggregate Performance Report for additional details.

SPECpower_ssj2008 Reporter Version: [SPECpower_ssj2008 1.1, December 6, 2007]