Dell Inc. PowerEdge C6100 (Intel Xeon X5675, 3.06 GHz) SPECpower_ssj2008 = 3,281 overall ssj_ops/watt
Test Sponsor: Dell Inc. SPEC License #: 55 Test Method: Multi Node
Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Oct 7, 2011
Hardware Availability: Sep-2011 Software Availability: Apr-2011 Publication: Nov 2, 2011
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% 3,662,415 895 4,094
90% 90.1% 3,312,858 800 4,139
80% 79.8% 2,936,380 709 4,139
70% 70.0% 2,573,588 635 4,052
60% 59.9% 2,201,170 583 3,778
50% 50.0% 1,838,429 542 3,391
40% 40.0% 1,471,129 503 2,924
30% 29.9% 1,099,645 463 2,374
20% 20.0% 737,146 423 1,742
10% 10.0% 366,435 375 976
Active Idle 0 227 0
∑ssj_ops / ∑power = 3,281
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 48 96 64.0 4 8
System Under Test
Shared Hardware
Shared Hardware
Enclosure: PowerEdge C6100
Form Factor: 2U
Power Supply Quantity and Rating (W): 2 x 1100
Power Supply Details: Dell PN XVKF0
Network Switch: PowerConnect 6224
Network Switch Details: 24 Port Gigabit Switch
KVM Switch: None
KVM Switch Details: N/A
Other Hardware: None
Comment: The Network Switch was not measured for power.
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 4
Comment: None
Hardware per Node
Hardware Vendor: Dell Inc.
Model: PowerEdge C6100 (Intel Xeon X5675, 3.06 GHz)
Form Factor: 2U
CPU Name: Intel Xeon 5675
CPU Characteristics: 6-Core, 3.06GHz, 12MB L3 Cache
CPU Frequency (MHz): 3067
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): 16
# and size of DIMM: 4 x 4096 MB
Memory Details: 4GB 2Rx8 PC3L-10600R ECC ; slots A0,A1,B0,B1 populated
Power Supply Quantity and Rating (W): None
Power Supply Details: N/A
Disk Drive: 1 x 50GB SSD 2.5" SATA (Dell PN Y949P)
Disk Controller: On Board SATA
# and type of Network Interface Cards (NICs) Installed: 1 x Intel(R) 82576 Gigabit Dual Port Network Connection
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: Enabled (See SUT Notes)
Operating System (OS): Microsoft Windows 2008 Enterprise x64 Edition
OS Version: R2 SP1 (64-bit)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Oracle Java HotSpot(TM) 64-Bit Server VM on Windows, version 1.6.0_27
JVM Command-line Options: -server -Xmx6g -Xms6g -Xmn5g -XX:SurvivorRatio=55 -XX:TargetSurvivorRatio=90 -XX:ParallelGCThreads=12 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+UseLargePages -XX:+UseParallelOldGC -XX:+UseCompressedStrings -XX:+AggressiveOpts
JVM Affinity: start /affinity [000FFF,FFF000]
JVM Instances: 2
JVM Initial Heap (MB): 6144
JVM Maximum Heap (MB): 6144
JVM Address Bits: 64
Boot Firmware Version: 1.64
Management Firmware Version: 1.24
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: Dell Inc.
Model: PowerEdge 860
CPU Description: Intel Xeon 3050
Memory amount (GB): 2
Software
Operating System (OS): Windows 2003 Server Enterprise Edition
JVM Vendor: Oracle Corporation
JVM Version: BEA JRockit(R) 1.5.0_06-b05 (build R26.4.0-63-63688-1.5.0_06-20060626-2259-win-ia32,)
CCS Version: 1.2.4
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: Yokogawa Electric International Pte. Ltd.
Model: WT210
Serial Number: 91HB22773
Connectivity: RS-232
Input Connection: Default
Calibration Institute: NIST
Accredited by: Simco Electronics
Calibration Label: 33427-2136
Date of Calibration: 23-Apr-2011
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.4.0-7071d9e7
Setup Description: SUT Power Supply 1 and 2
Temperature Sensor temp1
Hardware Vendor: Digi International, Inc.
Model: Watchport/H
Driver Version: 5.3.0.0
Connectivity: USB
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Setup Description: 50MM in front of SUT main airflow intake
Notes
None
Aggregate Electrical and Environmental Data
Target Load Average Active Power (W) Minimum Ambient Temperature (°C)
100% 895 24.4
90% 800 24.6
80% 709 24.6
70% 635 24.6
60% 583 24.6
50% 542 24.6
40% 503 24.5
30% 463 24.5
20% 423 24.6
10% 375 24.6
Active Idle 227 24.6
Line Standard Minimum Temperature (°C) Elevation (m)
208V / 60 Hz / 1 phase / 2 wires 24.4 255
See the Power/Temperature Details Report for additional details.
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     3,678,670
Calibration 2     3,686,611
Calibration 3     3,668,907
ssj_ops@calibrated=3,677,759
100% 99.6% 3,677,759 3,662,415
90% 90.1% 3,309,983 3,312,858
80% 79.8% 2,942,207 2,936,380
70% 70.0% 2,574,431 2,573,588
60% 59.9% 2,206,656 2,201,170
50% 50.0% 1,838,880 1,838,429
40% 40.0% 1,471,104 1,471,129
30% 29.9% 1,103,328 1,099,645
20% 20.0% 735,552 737,146
10% 10.0% 367,776 366,435
Active Idle   0 0
Graph of results
See the Aggregate Performance Report for additional details.