IBM Corporation IBM System x3250 M3 SPECpower_ssj2008 = 2,098 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: Nov 2, 2009
Hardware Availability: Sep-2009 Software Availability: Jun-2009 Publication: Nov 18, 2009
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% 99.6% 313,804 113 2,767
90% 89.9% 283,126 105 2,685
80% 80.3% 252,911 99.6 2,539
70% 70.1% 220,822 89.5 2,466
60% 60.5% 190,454 80.7 2,361
50% 49.7% 156,517 73.0 2,143
40% 40.0% 126,143 65.4 1,930
30% 29.8% 93,818 57.9 1,621
20% 20.0% 62,958 52.3 1,205
10% 9.8% 31,024 46.7 665
Active Idle 0 41.6 0
∑ssj_ops / ∑power = 2,098
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: IBM System x3250 M3
Form Factor: 1U
CPU Name: Intel Xeon X3470
CPU Characteristics: Quad-Core, 2.93GHz, 8MB L3 Cache
CPU Frequency (MHz): 2933
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 351
Power Supply Details: IBM Feature Code 5698
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 x64 Enterprise Edition
OS Version: SP2
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: GYE122TUS
Management Firmware Version: YU0044A
Workload Version: SSJ 1.2.6
Director Location: Controller
Other Software: None
Boot Firmware Settings
See SUT Notes
Management Firmware Settings
None
System Under Test Notes
Controller System
Hardware
Hardware Vendor: IBM Corporation
Model: ThinkCentre
CPU Description: Intel Pentum 4
Memory amount (GB): 0.5
Software
Operating System (OS): Windows XP Professional Edition
JVM Vendor: IBM Corporation
JVM Version: J9 VM 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: 09-04-BAC-150-03
Date of Calibration: 13-Apr-2009
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.3.8-76a9e72a
Setup Description: Unknown
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: Unknown
Notes
None
Aggregate Electrical and Environmental Data
Target Load Average Active Power (W) Minimum Ambient Temperature (°C)
100% 113 28.7
90% 105 29.0
80% 99.6 28.8
70% 89.5 28.6
60% 80.7 28.2
50% 73.0 28.0
40% 65.4 27.7
30% 57.9 27.4
20% 52.3 27.0
10% 46.7 26.6
Active Idle 41.6 26.4
Line Standard Minimum Temperature (°C) Elevation (m)
208V / 60 Hz / 1 phase / 2 wires 26.4 63
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     313,107
Calibration 2     314,579
Calibration 3     315,496
ssj_ops@calibrated=315,037
100% 99.6% 315,037 313,804
90% 89.9% 283,534 283,126
80% 80.3% 252,030 252,911
70% 70.1% 220,526 220,822
60% 60.5% 189,022 190,454
50% 49.7% 157,519 156,517
40% 40.0% 126,015 126,143
30% 29.8% 94,511 93,818
20% 20.0% 63,007 62,958
10% 9.8% 31,504 31,024
Active Idle   0 0
Graph of results