Super Micro Computer, Inc. Supermicro 6025B-TR+ (Intel Xeon processor L5335) SPECpower_ssj2008 = 438 overall ssj_ops/watt
Test Sponsor: Intel Corp. SPEC License #: 13 Hardware Availability: Nov-2007
Tested By: Intel Corp. Test Location: Hillsboro, Oregon, USA Software Availability: Nov-2007
System Source: Single Supplier Test Date: Nov 28, 2007 Publication: Feb 13, 2008
Benchmark Results Summary
Performance Power Performance to Power Ratio
Target Load Actual Load ssj_ops Average Power (W)
100% 99.7% 229,476 300 766
90% 89.8% 206,832 293 706
80% 79.6% 183,320 286 642
70% 70.6% 162,605 279 583
60% 59.7% 137,506 270 509
50% 49.5% 113,926 262 435
40% 39.8% 91,584 254 360
30% 30.1% 69,205 247 281
20% 20.0% 46,140 239 193
10% 10.1% 23,339 231 101
Active Idle 0 223 0
∑ssj_ops / ∑power = 438
Graph of results
System Under Test
Hardware
Hardware Vendor: Super Micro Computer, Inc.
Model: Supermicro 6025B-TR+ (Intel Xeon processor L5335)
CPU Name: Intel Xeon processor L5335
CPU Characteristics: Quad-Core 2.0GHz, 8 MB L2, 1333 MHz system bus
CPU Frequency (MHz): 2000
CPU(s) Enabled: 8 cores, 2 chips, 4 cores/chip
Hardware Threads / Core: 1
CPU(s) Orderable: 1,2
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 8 MB I+D on chip per chip
Tertiary Cache: None
Other Cache: None
Memory Amount (GB): 16
# and size of DIMM: 4x4GB
Memory Details: MT36HTF51272FY-80EEZD4ES 4GB 2RX4 PC2-6400F-555-11-E1 FBDIMM; slots 1A, 2A, 3A, 4A populated
Power Supply Quantity and Rating (W): 2 x 700W
Power Supply Details: ABLECOM PWS-702A-1R Redundant Module Switching Power Supply
Disk Drive: 1 x Western Digital WD360ADFD 36GB SATA
Disk Controller: Intel 631xESB/6321ESB Serial ATA Storage Controller
# and type of Network Interface Cards (NICs) Installed: 2 x Embedded Intel PRO/1000 EB Network Connection with I/O Acceleration
NICs Enabled in Firmware / OS / Connected: 2/2/1
Network Speed (Mbit): 1000
Keyboard: KVM
Mouse: KVM
Monitor: KVM
Optical Drives: Yes
Other Hardware: None
Software
Power Management: Server Balanced Processor Power and Performance
Operating System (OS): Microsoft Windows Server 2003 Enterprise x64 Edition
OS Version: SP1
Filesystem: NTFS
JVM Vendor: BEA Systems, Inc.
JVM Version: BEA JRockit(R) 1.6.0_02 (build P27.4.0-10-90053-1.6.0_02-20071009-1827-windows-x86_64, compiled mode)
JVM Command-line Options: -Xms3500m -Xmx3500m -XXaggressive -Xgc:genpar -Xns2900m -XXlazyunlocking -Xlargepages:exitOnFailure=true -XXcallprofiling -XXtlasize:min=4k,preferred=512k -XXthroughputcompaction -XXgcthreads:2
JVM Affinity: JVM 1 to 03, JVM 2 to 0C, JVM 3 to 30, JVM 4 to C0
JVM Instances: 4
JVM Initial Heap (MB): 3500
JVM Maximum Heap (MB): 3500
JVM Address Bits: 64
Benchmark Version: SPECpower_ssj2008 0.23
Director Location: SUT
Other Software: None
System Under Test Notes
Controller System
Hardware
Hardware Vendor: Dell Computer Corporation
Model: Dell LATITUDE D600
CPU Description: Intel Pentium M processor 1.6 GHz
Memory amount (GB): 1.0
Software
Operating System (OS): Microsoft Windows XP
JVM Vendor: BEA Systems, Inc.
JVM Version: BEA JRockit(R) (build R27.4.0-90-89592-1.5.0_12-20070928-1715-windows-ia32, compiled mode)
CCS Version: 0.21
Measurement Devices
Power Analyzer
Hardware Vendor: Yokogawa Electric International Pte. Ltd.
Model: WT210
Serial Number: 91G533352
Connectivity: RS-232
Calibration Institute: NIST
Accredited by: Intel Oregon Calibration Lab
Calibration Label: CCN 20-24428
Date of Calibration: 13-Nov-2007
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 0.21-2f7044de
Temperature Sensor
Hardware Vendor: Digi International Inc.
Model: Digi Watchport/H
Driver Version: Watchport Virtual Port 4.20.0.0
Connectivity: USB
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Notes
Electrical and Environmental Data
Target Load Electrical Data Environmental Data
Average Voltage (V) Average Current (A) Average Power Factor Average Power (W) Minimum Ambient Temperature (°C)
100% 120 2.58 0.970 300 23.9
90% 120 2.53 0.969 293 23.9
80% 120 2.47 0.967 286 23.9
70% 120 2.41 0.966 279 23.9
60% 120 2.34 0.964 270 23.9
50% 120 2.27 0.963 262 23.9
40% 120 2.21 0.961 254 23.9
30% 120 2.14 0.960 247 23.9
20% 120 2.08 0.959 239 23.9
10% 120 2.01 0.958 231 23.9
Active Idle 120 1.94 0.956 223 23.9
Line Standard Average Power Factor Minimum Temperature (°C) Elevation (m)
120V / 60 Hz / 1 phase / 2 wires 0.963 23.9 62
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     226,678
Calibration 2     230,013
Calibration 3     230,450
ssj_ops@calibrated=230,232
100% 99.7% 230,232 229,476
90% 89.8% 207,208 206,832
80% 79.6% 184,185 183,320
70% 70.6% 161,162 162,605
60% 59.7% 138,139 137,506
50% 49.5% 115,116 113,926
40% 39.8% 92,093 91,584
30% 30.1% 69,069 69,205
20% 20.0% 46,046 46,140
10% 10.1% 23,023 23,339
Active Idle   0 0
Graph of results