IBM Corporation System x3250 M3 SPECpower_ssj2008 = 2,215 overall ssj_ops/watt
Test Sponsor: IBM Corporation SPEC License #: 11 Test Method: Single Node
Tested By: IBM Corporation Test Location: NanKang, Taipei, Taiwan Test Date: Sep 27, 2010
Hardware Availability: Nov-2010 Software Availability: Jun-2009 Publication: Oct 20, 2010
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Performance Power Performance to Power Ratio
Target Load Actual Load ssj_ops Average Active Power (W)
100% 99.2% 320,730 113 2,826
90% 90.3% 291,998 106 2,767
80% 80.4% 259,744 96.1 2,703
70% 70.9% 229,041 87.0 2,632
60% 59.5% 192,424 76.1 2,529
50% 50.7% 163,897 69.3 2,364
40% 39.8% 128,583 61.8 2,081
30% 30.0% 96,931 55.4 1,749
20% 19.7% 63,715 49.7 1,282
10% 10.1% 32,518 46.7 697
Active Idle 0 42.3 0
∑ssj_ops / ∑power = 2,215
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 1
Comment: None
Hardware
Hardware Vendor: IBM Corporation
Model: System x3250 M3
Form Factor: 1U
CPU Name: Intel Xeon X3480
CPU Characteristics: Quad-Core, 3.07GHz, 8MB L3 Cache
CPU Frequency (MHz): 3067
CPU(s) Enabled: 4 cores, 1 chip, 4 cores/chip
Hardware Threads: 8 (2 / core)
CPU(s) Orderable: 1 chip
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 256 KB I+D on chip per core
Tertiary Cache: 8 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 8
# and size of DIMM: 2 x 4096 MB
Memory Details: 4GB 2Rx8 PC3-10600E ECC CL9; slots 1 and 4 populated
Power Supply Quantity and Rating (W): 1 x 350
Power Supply Details: IBM P/N:49Y4662
Disk Drive: 1 x 250GB 7200RPM 3.5" SATA (IBM P/N:42C0463)
Disk Controller: Integrated SATA controller
# and type of Network Interface Cards (NICs) Installed: 2 x Integrated Intel 82574L Gigabit Ethernet Controller
NICs Enabled in Firmware / OS / Connected: 1/1/1
Network Speed (Mbit): 1000
Keyboard: KVM
Mouse: KVM
Monitor: KVM
Optical Drives: Yes
Other Hardware: None
Software
Power Management: Enabled (see SUT Notes)
Operating System (OS): Microsoft Windows Server 2008 R2 Enterprise Edition
OS Version: 64-bit
Filesystem: NTFS
JVM Vendor: IBM Corporation
JVM Version: IBM J9 VM (build pwa6460sr5-20090529_04(SR5))
JVM Command-line Options: -Xaggressive -Xcompressedrefs -Xgcpolicy:gencon -Xmn1400m -Xms1875m -Xmx1875m -XlockReservation -Xnoloa -XtlhPrefetch -Xlp
JVM Affinity: start /affinity [0F,F0]
JVM Instances: 2
JVM Initial Heap (MB): 1875
JVM Maximum Heap (MB): 1875
JVM Address Bits: 64
Boot Firmware Version: GYE141TUS
Management Firmware Version: YUOO82M
Workload Version: SSJ 1.2.6
Director Location: Controller
Other Software: None
Boot Firmware Settings
Management Firmware Settings
None
System Under Test Notes
Controller System
Hardware
Hardware Vendor: IBM Corporation
Model: NetVista
CPU Description: Intel Pentium 4
Memory amount (GB): 1
Software
Operating System (OS): Windows XP Professional SP3
JVM Vendor: IBM Corporation
JVM Version: J9VM build 2.4, J2RE 1.6.0 IBM J9 2.4 Windows XP x86-32
CCS Version: 1.2.4
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: Yokogawa Electric International Pte. LTD
Model: WT210
Serial Number: 91H245649
Connectivity: RS-232
Input Connection: Default
Calibration Institute: NML/ROC
Accredited by: ETC, Taiwan
Calibration Label: 10-04-BAC-377-03
Date of Calibration: 23-Apr-2010
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.3.10-511c8daa
Setup Description: SUT Power Supply
Temperature Sensor temp1
Hardware Vendor: Digi International Inc.
Model: Watchport/H
Driver Version: 4.20.0.0
Connectivity: USB
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Setup Description: 1 cm in front of SUT main air intake
Notes
None
Aggregate Electrical and Environmental Data
Target Load Average Active Power (W) Minimum Ambient Temperature (°C)
100% 113 21.5
90% 106 21.5
80% 96.1 21.5
70% 87.0 21.5
60% 76.1 21.6
50% 69.3 21.6
40% 61.8 21.6
30% 55.4 21.8
20% 49.7 21.9
10% 46.7 22.1
Active Idle 42.3 22.1
Line Standard Minimum Temperature (°C) Elevation (m)
208V / 60 Hz / 1 phase / 2 wires 21.5 63
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     323,236
Calibration 2     322,657
Calibration 3     323,825
ssj_ops@calibrated=323,241
100% 99.2% 323,241 320,730
90% 90.3% 290,917 291,998
80% 80.4% 258,593 259,744
70% 70.9% 226,269 229,041
60% 59.5% 193,944 192,424
50% 50.7% 161,620 163,897
40% 39.8% 129,296 128,583
30% 30.0% 96,972 96,931
20% 19.7% 64,648 63,715
10% 10.1% 32,324 32,518
Active Idle   0 0
Graph of results