IBM Corporation IBM System x iDataPlex dx360 M3 SPECpower_ssj2008 = 3,038 overall ssj_ops/watt
Test Sponsor: IBM Corporation SPEC License #: 11 Test Method: Multi Node
Tested By: IBM Corporation Test Location: Nankang, Taipei, Taiwan Test Date: Mar 10, 2010
Hardware Availability: Jun-2010 Software Availability: Oct-2009 Publication: Apr 7, 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% 99.5% 1,800,052 475 3,787
90% 89.8% 1,624,749 430 3,782
80% 80.3% 1,452,443 406 3,574
70% 69.7% 1,261,345 358 3,524
60% 60.0% 1,086,401 323 3,358
50% 50.0% 905,444 289 3,134
40% 40.1% 724,648 260 2,791
30% 30.0% 543,620 234 2,319
20% 20.1% 363,088 211 1,720
10% 10.0% 181,198 185 981
Active Idle 0 101 0
∑ssj_ops / ∑power = 3,038
Graph of results
Aggregate SUT Data
# of Nodes # of Chips # of Cores # of Threads Total RAM (GB) # of OS Images # of JVM Instances
2 4 24 48 24.0 2 12
System Under Test
Shared Hardware
Shared Hardware
Enclosure: IBM iDataPlex 2U Flex chassis
Form Factor: 2U
Power Supply Quantity and Rating (W): 1 x 900
Power Supply Details: 1 x 900W, IBM P/N: 43X3291
Network Switch: DLink DGS-1024D
Network Switch Details: 24-PORT GIGABIT DESKTOP SWITCH
KVM Switch: KVM Switch
KVM Switch Details: Uptech KVM410UA
Other Hardware: None
Comment: Network and KVM switches are standalone devices and are not included in the measured power.
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 2
Comment: None
Hardware per Node
Hardware Vendor: IBM Corporation
Model: IBM System x iDataPlex dx360 M3
Form Factor: 2U
CPU Name: Intel Xeon X5670
CPU Characteristics: Six-Core, 2.93GHz, 12MB L3 Cache
CPU Frequency (MHz): 2933
CPU(s) Enabled: 12 cores, 2 chips, 6 cores/chip
Hardware Threads: 24 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 256 KB I+D on chip per core
Tertiary Cache: 12 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 12
# and size of DIMM: 6 x 2048 MB
Memory Details: 2GB 2Rx8 PC3L-10600R; slots 3, 6, 8, 11, 14, and 16 populated
Power Supply Quantity and Rating (W): None
Power Supply Details: Shared
Disk Drive: 1 x 50 GB SATA SSD, feature code 5197
Disk Controller: Integrated SATA controller
# and type of Network Interface Cards (NICs) Installed: 2 x Integrated Intel 82575 Gigabit Ethernet Controller
NICs Enabled in Firmware / OS / Connected: 1/1/1
Network Speed (Mbit): 1000
Keyboard: KVM
Mouse: KVM
Monitor: KVM
Optical Drives: No
Other Hardware: None
Software per Node
Power Management: Power saver plan in OS
Operating System (OS): Microsoft Windows Server 2008 x64 Datacenter Edition
OS Version: R2
Filesystem: NTFS
JVM Vendor: IBM Corporation
JVM Version: IBM J9 VM (build pwa6460sr5-20090529_04(SR5))
JVM Command-line Options: -Xaggressive -Xcompressedrefs -Xgcpolicy:gencon -Xmn1100m -Xms1500m -Xmx1500m -XlockReservation -Xnoloa -XtlhPrefetch -Xlp
JVM Affinity: start /affinity [F,F0,F00,F000,F0000,F00000]
JVM Instances: 6
JVM Initial Heap (MB): 1500
JVM Maximum Heap (MB): 1500
JVM Address Bits: 64
Boot Firmware Version: TME145U
Management Firmware Version: YUOO57F
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: IntelliStation M Pro
CPU Description: Intel Pentium 4 561
Memory amount (GB): 1
Software
Operating System (OS): Windows XP Professional SP2
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
Metrology Institute: NML/ROC
Accredited by: ETC, Taiwan
Calibration Label: 09-04-BAC-150-01
Date of Calibration: 13-Apr-2009
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.3.9-49c8760c
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% 475 21.2
90% 430 21.2
80% 406 21.2
70% 358 21.2
60% 323 21.2
50% 289 21.2
40% 260 21.2
30% 234 21.2
20% 211 21.2
10% 185 21.2
Active Idle 101 21.2
Line Standard Minimum Temperature (°C) Elevation (m)
208V / 60 Hz / 1 phase / 2 wires 21.2 63
See the Power/Temperature Details Report for additional details.
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     1,804,650
Calibration 2     1,809,974
Calibration 3     1,808,556
ssj_ops@calibrated=1,809,265
100% 99.5% 1,809,265 1,800,052
90% 89.8% 1,628,338 1,624,749
80% 80.3% 1,447,412 1,452,443
70% 69.7% 1,266,485 1,261,345
60% 60.0% 1,085,559 1,086,401
50% 50.0% 904,632 905,444
40% 40.1% 723,706 724,648
30% 30.0% 542,779 543,620
20% 20.1% 361,853 363,088
10% 10.0% 180,926 181,198
Active Idle   0 0
Graph of results
See the Aggregate Performance Report for additional details.