Dell Inc. PowerEdge M620 (Intel Xeon E5-2670, 2.60 GHz) SPECpower_ssj2008 = 4,982 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: Jan 11, 2013
Hardware Availability: Dec-2012 Software Availability: Jun-2012 Publication: Feb 20, 2013
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% 99.9% 22,753,179 4,057 5,609
90% 89.9% 20,490,561 3,759 5,451
80% 80.0% 18,231,702 3,233 5,640
70% 70.0% 15,952,554 2,740 5,821
60% 60.0% 13,661,290 2,359 5,792
50% 50.0% 11,392,255 2,061 5,526
40% 40.0% 9,116,120 1,886 4,834
30% 30.0% 6,841,628 1,599 4,278
20% 20.0% 4,559,162 1,396 3,267
10% 10.0% 2,270,775 1,222 1,858
Active Idle 0 833 0
∑ssj_ops / ∑power = 4,982
Graph of results
Aggregate SUT Data
# of Nodes # of Chips # of Cores # of Threads Total RAM (GB) # of OS Images # of JVM Instances
16 32 256 512 384 16 256
System Under Test
Shared Hardware
Shared Hardware
Enclosure: Dell PowerEdge M1000e
Form Factor: 10U
Power Supply Quantity and Rating (W): 3 x 2700
Power Supply Details: Dell PN G803N
Network Switch: Dell PowerConnect 6248
Network Switch Details: 48 Port 1Gb Ethernet Switch
KVM Switch: None
KVM Switch Details: N/A
Other Hardware: Dell M1000e Chassis Management Controller, Dell P/N: JV95D; Dell 16-Port Gigabit Ethernet Pass-Through Module, Dell P/N: WW060
Comment: Network switch not measured for power
Set: 'sut'
Set Identifier: sut
Set Description: M620
# of Identical Nodes: 16
Comment: None
Hardware per Node
Hardware Vendor: Dell Inc.
Model: PowerEdge M620 (Intel Xeon E5-2670, 2.60 GHz)
Form Factor: Blade
CPU Name: Intel Xeon E5-2670 2.60 GHz
CPU Characteristics: 8 Core, 2.60 GHz, 20MB L3 Cache
CPU Frequency (MHz): 2600
CPU(s) Enabled: 16 cores, 2 chips, 8 cores/chip
Hardware Threads: 32 (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 chip
Tertiary Cache: 20 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 24
# and size of DIMM: 6 x 4096 MB
Memory Details: 4GB 2Rx8 PC3L-10600E-9 ECC, Slots A1-3, B1-3 populated
Power Supply Quantity and Rating (W): None
Power Supply Details: Shared
Disk Drive: 1 x 100 GB 2.5" SATA SSD, Dell P/N: DYW42
Disk Controller: Integrated PERC S110
# and type of Network Interface Cards (NICs) Installed: 1 x Onboard Dual-Port Intel X520-k 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 Mode in OS (See Notes)
Operating System (OS): Microsoft Windows Server 2008 Enterprise x64 Edition
OS Version: R2 SP1
Filesystem: NTFS
JVM Vendor: IBM Corporation
JVM Version: IBM J9 VM (build 2.6, JRE 1.7.0 Windows Server 2008 R2 amd64-64 20120322_106209 (JIT enabled, AOT enabled)
JVM Command-line Options: -Xaggressive -Xcompressedrefs -Xmn800m -Xms1024m -Xmx1024m -XlockReservation -Xnoloa -Xlp -Xconcurrentlevel0 -XtlhPrefetch -Xthr:minimizeusercpu -Xgcthreads4
JVM Affinity: start /affinity [3, C, 30, C0, 300, C00, 3000, C000, 30000, C0000, 300000, C00000, 3000000, C0000000, 30000000, C0000000]
JVM Instances: 16
JVM Initial Heap (MB): 1024
JVM Maximum Heap (MB): 1024
JVM Address Bits: 64
Boot Firmware Version: 1.4.9
Management Firmware Version: iDRAC7 1.30.30 (Build 39)
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: IBM SDK Java Technology Edition Version 7.0 for Windows x64
Boot Firmware Settings
Management Firmware Settings
none
System Under Test Notes
Controller System
Hardware
Hardware Vendor: Dell Inc.
Model: R410
CPU Description: Intel Xeon E5-5620
Memory amount (GB): 64
Software
Operating System (OS): Microsoft Windows Server 2008 Enterprise x64 Edition R2 SP1
JVM Vendor: IBM Corporation
JVM Version: IBM J9 VM (build 2.6, JRE 1.7.0 Windows Server 2008 R2 amd64-64 20120322_106209 (JIT enabled, AOT enabled)
CCS Version: 1.2.6
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: Yokogawa Meters and Instruments Corporation
Model: WT210
Serial Number: 91H723624
Connectivity: RS-232
Input Connection: Default
Metrology Institute: NIST
Accredited by: Simco Electronics
Calibration Label: 5497366
Date of Calibration: 17-Jan-2012
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.4.2-bc965ca0-20120417
Setup Description: Connected to SUT power supply 1 and 2
Power Analyzer pwr3
Hardware Vendor: Yokogawa Meters and Instruments Corporation
Model: WT210
Serial Number: 91KA21980
Connectivity: RS-232
Input Connection: Default
Metrology Institute: NIST
Accredited by: Simco Electronics
Calibration Label: 5801064
Date of Calibration: 14-Sep-2012
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.4.2-bc965ca0-20120417
Setup Description: Connected to SUT power supply 3
Temperature Sensor temp1
Hardware Vendor: Digi International Inc.
Model: Watchport/H
Driver Version: Watchport Virtual Port 5.30.2.0
Connectivity: USB
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Setup Description: 50 mm 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% 4,057 20.1
90% 3,759 20.1
80% 3,233 20.2
70% 2,740 20.2
60% 2,359 20.2
50% 2,061 20.2
40% 1,886 20.2
30% 1,599 20.2
20% 1,396 20.3
10% 1,222 20.2
Active Idle 833 20.2
Line Standard Minimum Temperature (°C) Elevation (m)
208V / 60 Hz / 1 phase / 2 wires 20.1 255
See the Power/Temperature Details Report for additional details.
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     21,483,209
Calibration 2     22,781,733
Calibration 3     22,789,473
ssj_ops@calibrated=22,785,603
100% 99.9% 22,785,603 22,753,179
90% 89.9% 20,507,043 20,490,561
80% 80.0% 18,228,483 18,231,702
70% 70.0% 15,949,922 15,952,554
60% 60.0% 13,671,362 13,661,290
50% 50.0% 11,392,802 11,392,255
40% 40.0% 9,114,241 9,116,120
30% 30.0% 6,835,681 6,841,628
20% 20.0% 4,557,121 4,559,162
10% 10.0% 2,278,560 2,270,775
Active Idle   0 0
Graph of results
See the Aggregate Performance Report for additional details.