SGI Rackable C2112-4G10 SPECpower_ssj2008 = 2,611 overall ssj_ops/watt
Test Sponsor: SGI SPEC License #: 4 Test Method: Multi Node
Tested By: SGI Test Location: Fremont, CA, USA Test Date: Feb 25, 2012
Hardware Availability: Apr-2012 Software Availability: Apr-2012 Publication: Mar 21, 2012
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% 99.4% 4,755,702 1,387 3,430
90% 89.9% 4,303,805 1,316 3,272
80% 80.0% 3,829,046 1,239 3,090
70% 70.1% 3,352,693 1,158 2,896
60% 59.9% 2,865,780 1,060 2,704
50% 49.9% 2,386,957 943 2,531
40% 40.0% 1,913,139 825 2,318
30% 30.0% 1,436,315 718 2,000
20% 20.0% 956,055 624 1,533
10% 10.0% 477,550 531 900
Active Idle 0 265 0
∑ssj_ops / ∑power = 2,611
Graph of results
Aggregate SUT Data
# of Nodes # of Chips # of Cores # of Threads Total RAM (GB) # of OS Images # of JVM Instances
4 8 128 128 128 4 64
System Under Test
Shared Hardware
Shared Hardware
Enclosure: Rackable C2112
Form Factor: 2U
Power Supply Quantity and Rating (W): 2 x 1620
Power Supply Details: SGI PN 060-0335-001
Network Switch: 24 port Gigabit Ethernet switch
Network Switch Details: SMC8824M SMC Tigerstack II
KVM Switch: None
KVM Switch Details: N/A
Other Hardware: None
Comment: Network switch is a standalone device and is not included in the measured power.
Set: 'sut'
Set Identifier: sut
Set Description: Rackable C2112-4G10
# of Identical Nodes: 4
Comment: None
Hardware per Node
Hardware Vendor: SGI
Model: Rackable C2112-4G10
Form Factor: Blade
CPU Name: AMD Opteron 6276
CPU Characteristics: 16 cores, 2.30 GHz (AMD Turbo CORE technology upto 3.20 GHz)
CPU Frequency (MHz): 2300
CPU(s) Enabled: 32 cores, 2 chips, 16 cores/chip
Hardware Threads: 32 (1 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 512 KB I + 256 KB D on chip per chip
Secondary Cache: 16 MB I+D on chip per chip, 2 MB shared / 2 cores
Tertiary Cache: 16 MB I+D on chip per chip, 8 MB shared / 8 cores
Other Cache: None
Memory Amount (GB): 32
# and size of DIMM: 8 x 4096 MB
Memory Details: 4 GB 2Rx8 PC3L-10600R; slots 1A, 2A, 3A, and 4A populated for each processor
Power Supply Quantity and Rating (W): None
Power Supply Details: Shared
Disk Drive: 1 x 120 GB 2.5" SSD SATA (SGI PN LSX-SSD25-120G-I)
Disk Controller: Integrated SATA controller
# and type of Network Interface Cards (NICs) Installed: 2 x Integrated Intel 82576 Gigabit Ethernet
NICs Enabled in Firmware / OS / Connected: 2/2/1
Network Speed (Mbit): 1000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software per Node
Power Management: Power Saver Enabled in OS
Operating System (OS): Microsoft Windows Server 2008 Datacenter Edition
OS Version: R2
Filesystem: NTFS
JVM Vendor: IBM Corporation
JVM Version: IBM J9 VM (build 2.4, JRE 1.6.0 IBM J9 2.4 Windows Server 2008 amd64-64 jvmwa6460sr7-20091214_49398 (JIT enabled, AOT enabled)
JVM Command-line Options: -Xmn1400m -Xms1600m -Xmx1600m -Xaggressive -Xcompressedrefs -Xgcpolicy:gencon -XlockReservation -Xnoloa -Xlp
JVM Affinity: start /affinity [0x3,0xC,0x30,0xc0,0x300,0xC00,0x3000,0xC000,0x30000,0xC0000,0x300000,0xC00000,0x3000000,0xC000000,0x30000000,0xC0000000]
JVM Instances: 16
JVM Initial Heap (MB): 1600
JVM Maximum Heap (MB): 1600
JVM Address Bits: 64
Boot Firmware Version: 2.0 dt 10/03/11
Management Firmware Version: none
Workload Version: SSJ 1.2.9
Director Location: Controller
Other Software: IBM Websphere Application Server Community Edition V2.1.1.4 for windows on X86-64bit
Boot Firmware Settings
Management Firmware Settings
none
System Under Test Notes
Controller System
Hardware
Hardware Vendor: Dell Inc
Model: Dell Precision 33
CPU Description: Intel Pentium(R) 4 CPU 1400 MHz
Memory amount (GB): 0.5
Software
Operating System (OS): Microsoft Windows XP Professional SP2
JVM Vendor: Oracle Corporation
JVM Version: BEA JRockit(R) (build R27.6.5-32_o-121899-1.6.0_14-20091001-2107-windows-ia32, compiled mode)
CCS Version: 1.2.5
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: Yokogawa Electric International Pte. Ltd
Model: WT210
Serial Number: 91H132263
Connectivity: RS-232
Input Connection: Default
Metrology Institute: NIST
Accredited by: SE Laboratories Inc
Calibration Label: 760395
Date of Calibration: 25-Jan-2012
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.4.1-1271fb18-20110728
Setup Description: Connected to SUT Power Supply 1,2
Temperature Sensor temp1
Hardware Vendor: Digi International, Inc
Model: Watchport/H
Driver Version: 4.50.14.0
Connectivity: USB
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Setup Description: 25 mm in front of SUT main intake
Notes
None
Aggregate Electrical and Environmental Data
Target Load Average Active Power (W) Minimum Ambient Temperature (°C)
100% 1,387 21.5
90% 1,316 21.5
80% 1,239 21.6
70% 1,158 21.5
60% 1,060 21.4
50% 943 21.4
40% 825 21.4
30% 718 21.4
20% 624 21.2
10% 531 21.2
Active Idle 265 21.1
Line Standard Minimum Temperature (°C) Elevation (m)
208V / 60 Hz / 1 phase / 2 wires 21.1 8
See the Power/Temperature Details Report for additional details.
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     4,667,798
Calibration 2     4,779,189
Calibration 3     4,791,133
ssj_ops@calibrated=4,785,161
100% 99.4% 4,785,161 4,755,702
90% 89.9% 4,306,645 4,303,805
80% 80.0% 3,828,129 3,829,046
70% 70.1% 3,349,613 3,352,693
60% 59.9% 2,871,097 2,865,780
50% 49.9% 2,392,580 2,386,957
40% 40.0% 1,914,064 1,913,139
30% 30.0% 1,435,548 1,436,315
20% 20.0% 957,032 956,055
10% 10.0% 478,516 477,550
Active Idle   0 0
Graph of results
See the Aggregate Performance Report for additional details.