Supermicro Inc. 2021M-UR+ SPECpower_ssj2008 = 731 overall ssj_ops/watt
Test Sponsor: Advanced Micro Devices SPEC License #: 49 Hardware Availability: Dec-2008
Tested By: Advanced Micro Devices Test Location: Austin, TX, USA Software Availability: May-2008
System Source: Single Supplier Test Date: Aug 5, 2008 Publication: Nov 5, 2008
Benchmark Results Summary
Performance Power Performance to Power Ratio
Target Load Actual Load ssj_ops Average Power (W)
100% 99.5% 308,089 269 1,146
90% 89.6% 277,272 259 1,072
80% 80.0% 247,716 247 1,001
70% 70.8% 219,191 238 923
60% 60.2% 186,215 225 827
50% 50.0% 154,774 214 723
40% 39.8% 123,243 202 609
30% 29.9% 92,493 191 484
20% 20.0% 61,857 180 344
10% 10.1% 31,309 166 188
Active Idle 0 138 0
∑ssj_ops / ∑power = 731
Graph of results
System Under Test
Hardware
Hardware Vendor: Supermicro Inc.
Model: 2021M-UR+
CPU Name: AMD Opteron 2380
CPU Characteristics: Quad-Core, 2.5GHz, 6MB L3 Cache
CPU Frequency (MHz): 2500
CPU(s) Enabled: 8 cores, 2 chips, 4 cores/chip
Hardware Threads / Core: 1
CPU(s) Orderable: 1,2 chips
Primary Cache: 64 KB I + 64 KB D on chip per core
Secondary Cache: 512 KB I+D on chip per core
Tertiary Cache: 6 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 16
# and size of DIMM: 8 x 2048 MB
Memory Details: DDR2-667 CL5; slots 1A/B, 2A/B populated for each socket
Power Supply Quantity and Rating (W): 1 x 700
Power Supply Details: Ablecom PWS-702A-1R
Disk Drive: 1 x 500GB WD5000ABPS SATA II
Disk Controller: Integrated SATA controller
# and type of Network Interface Cards (NICs) Installed: 1 x Intel Pro/1000 PT Dual Port Server Adapter
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: Dynamic power profile enabled
Operating System (OS): Novell SUSE Linux Enterprise Server 10
OS Version: SP2 (64-bit, kernel 2.6.16.60-0.21)
Filesystem: ext3
JVM Vendor: Oracle Corporation
JVM Version: Oracle JRockit(R) (build P27.5.0-5-97156-1.6.0_03-20080403-1523-linux-x86_64, compiled mode)
JVM Command-line Options: -Xms3700m -Xns3200m -Xmx3700m -XXaggressive -XXcallprofiling -XXthroughputCompaction -Xgc:genpar -XXgcthreads:4 -XXtlasize:min=4k,preferred=512k
JVM Affinity: numactl --physcpubind [0-3, 4-7]
JVM Instances: 2
JVM Initial Heap (MB): 3700
JVM Maximum Heap (MB): 3700
JVM Address Bits: 64
Benchmark Version: SPECpower_ssj2008 1.1.3
Director Location: Controller
Other Software: None
System Under Test Notes
Controller System
Hardware
Hardware Vendor: Compaq
Model: NX9005
CPU Description: AMD Athlon XP M
Memory amount (GB): 1
Software
Operating System (OS): Microsoft Windows XP Professional 32-bit
JVM Vendor: SUN Microsystems Inc.
JVM Version: Java (TM) SE Runtime Environment (build 1.6.0_02-b06)
CCS Version: 1.1.3
Measurement Devices
Power Analyzer
Hardware Vendor: Yokogawa Electric International Pte. Ltd.
Model: WT210
Serial Number: 91GA25595
Connectivity: RS-232
Input Connection: Default
Voltage Range: 150
Current Range: 5
Calibration Institute: NIST
Accredited by: Yokogawa Electric International Pte. Ltd.
Calibration Label: 07-1469
Date of Calibration: 26-Oct-2007
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.3.2-e0c92e60
Temperature Sensor
Hardware Vendor: Digi International Inc.
Model: 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
None
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% 118 2.32 0.985 269 22.6
90% 118 2.24 0.984 259 22.6
80% 118 2.14 0.982 247 22.6
70% 118 2.06 0.980 238 22.6
60% 118 1.96 0.978 225 22.6
50% 118 1.86 0.976 214 22.6
40% 118 1.76 0.974 202 22.6
30% 118 1.67 0.973 191 22.6
20% 118 1.57 0.972 180 22.6
10% 118 1.45 0.972 166 22.6
Active Idle 118 1.21 0.969 138 22.6
Line Standard Average Power Factor Minimum Temperature (°C) Elevation (m)
120V / 60 Hz / 1 phase / 2 wires 0.977 22.6 168
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     309,590
Calibration 2     310,099
Calibration 3     309,025
ssj_ops@calibrated=309,562
100% 99.5% 309,562 308,089
90% 89.6% 278,606 277,272
80% 80.0% 247,649 247,716
70% 70.8% 216,693 219,191
60% 60.2% 185,737 186,215
50% 50.0% 154,781 154,774
40% 39.8% 123,825 123,243
30% 29.9% 92,869 92,493
20% 20.0% 61,912 61,857
10% 10.1% 30,956 31,309
Active Idle   0 0
Graph of results
See the Aggregate Performance Report for additional details.