Low Power Company, Inc. Lopoco LP-4290 Series Server SPECpower_ssj2008 = Invalid overall ssj_ops/watt
Test Sponsor: Low Power Company, Inc. SPEC License #: 4777 Test Method: Single Node
Tested By: Low Power Company, Inc. Test Location: Mountain View, CA Test Date: May 5, 2017
Hardware Availability: January 2017 Software Availability: Jan-2017 Publication: Unpublished
System Source: Low Power Company, Inc. System Designation: LP-4290-2I Power Provisioning: Line-powered
WARNING: PTDaemon 1.8.0-3505e615-20160120 is over 12 months old. Check http://www.spec.org/power/docs/SPECpower-Device_List.html to determine if a newer version is available. (see Run Rules Section 1.1)
WARNING: PTDaemon 1.8.0-3505e615-20160120 is over 12 months old. Check http://www.spec.org/power/docs/SPECpower-Device_List.html to determine if a newer version is available. (see Run Rules Section 1.1)
INVALID: Power Analyzer "pwr1" had 8,479 samples with uncertainty exceeding 1.0% out of 8,793 total samples (96.4%) in interval 0, exceeding the threshold of 5.0%. (see Run Rules Section 2.5.2)
INVALID: Power Analyzer "pwr1" had an average uncertainty of 1.7% in interval 0, exceeding the threshold of 1.0%. (see Run Rules Section 2.13.2)
WARNING: Power Analyzer "pwr1" had 1 samples with uncertainty exceeding 1.0% out of 237 total samples (0.4%) in interval 10.
Benchmark Results Summary
Performance Power Performance to Power Ratio
Target Load Actual Load ssj_ops Average Active Power (W)
100% 99.5% 381,578 44.8 8,520
90% 90.2% 345,815 41.7 8,296
80% 80.6% 308,802 38.7 7,988
70% 70.4% 269,687 35.6 7,586
60% 60.1% 230,258 32.6 7,067
50% 50.0% 191,640 29.4 6,529
40% 40.3% 154,448 26.2 5,897
30% 29.8% 114,125 22.6 5,051
20% 19.9% 76,470 19.0 4,030
10% 9.9% 37,904 14.9 2,541
Active Idle 0 10.4 0
∑ssj_ops / ∑power = 6,686
Graph of results
System Under Test
Set: 'lp4290'
Set Identifier: lp4290
Set Description: System Under Test
# of Identical Nodes: 1
Comment: 1U Single Node Server
Hardware
Hardware Vendor: Low Power Company, Inc.
Model: Lopoco LP-4290 Series Server
Form Factor: 1U
CPU Name: Intel Xeon E3-1260L v5
CPU Characteristics: Quad-Core, 2.9GHz, 8MB Intel Smart Cache(tm)
CPU Frequency (MHz): 2900
CPU(s) Enabled: 4 cores, 1 chip, 4 cores/chip
Hardware Threads: 8 (2 / core)
CPU(s) Orderable: 1 chips
Primary Cache: 128 KB I + 128 KB D on chip per core
Secondary Cache: 1 MB I+D on chip per chip
Tertiary Cache: 8 MB on chip per chip
Other Cache: None
Memory Amount (GB): 32
# and size of DIMM: 2 x 16 GB
Memory Details: 32GB 2133MHz DDR4 ECC; slots 2 and 4 populated
Power Supply Quantity and Rating (W): 1 x 110
Power Supply Details: Lopoco
Disk Drive: 1 x 120GB SSD
Disk Controller: Integrated SATA3 controller
# and type of Network Interface Cards (NICs) Installed: 2 x Intel I210 Gigabit Ethernet (onboard)
NICs Enabled in Firmware / OS / Connected: 2/1/1
Network Speed (Mbit): 1000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: None
Other Hardware: None
Software
Power Management: Enabled (see SUT Notes)
Operating System (OS): Ubuntu Server amd64
OS Version: 17.04
Filesystem: XFS
JVM Vendor: OpenJDK/JIT
JVM Version: openjdk-9-jre-headless 9~b161-1
JVM Command-line Options: -server -Xmn9500m -Xms11000m -Xmx11000m -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:ParallelGCThreads=2 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+UseLargePages -XX:+AggressiveOpts -XX:+UseLargePages -XX:+UseParallelOldGC
JVM Affinity: None
JVM Instances: 1
JVM Initial Heap (MB): 11000
JVM Maximum Heap (MB): 11000
JVM Address Bits: 64
Boot Firmware Version: 2.0
Management Firmware Version: 1.35
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: None
Boot Firmware Settings
none
Management Firmware Settings
none
System Under Test Notes
Controller System
Hardware
Hardware Vendor: Low Power Company
Model: LP-4255-2I
CPU Description: Intel Xeon E3-1265
Memory amount (GB): 16
Software
Operating System (OS): Linux
JVM Vendor: OpenJDK
JVM Version: 7u121-2.6.8-2~deb8u1
CCS Version: 1.2.6
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: Hioki
Model: 3334
Serial Number: 150526689
Connectivity: USB
Input Connection: Default
Metrology Institute: NIST
Accredited by: Hioki
Calibration Label: N-3650
Date of Calibration: 8-Jun-2009
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.8.0-3505e615-20160120
Setup Description: Unknown
Temperature Sensor temp1
Hardware Vendor: Digi
Model: Watchport H/T Sensor
Driver Version: io_ti 3.16.0-4-amd64
Connectivity: USB
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Setup Description: 5mm in front of SUT
Notes
None
Aggregate Electrical and Environmental Data
Target Load Average Active Power (W) Minimum Ambient Temperature (°C)
100% 44.8 22.8
90% 41.7 22.8
80% 38.7 22.8
70% 35.6 22.8
60% 32.6 22.8
50% 29.4 22.8
40% 26.2 22.8
30% 22.6 22.8
20% 19.0 22.8
10% 14.9 22.8
Active Idle 10.4 22.8
Line Standard Minimum Temperature (°C) Elevation (m)
120V / 60 Hz / 1 phase / 2 wires 22.8 32
See the Power/Temperature Details Report for additional details.
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     386,125
Calibration 2     383,667
Calibration 3     383,000
ssj_ops@calibrated=383,333
100% 99.5% 383,333 381,578
90% 90.2% 345,000 345,815
80% 80.6% 306,667 308,802
70% 70.4% 268,333 269,687
60% 60.1% 230,000 230,258
50% 50.0% 191,667 191,640
40% 40.3% 153,333 154,448
30% 29.8% 115,000 114,125
20% 19.9% 76,667 76,470
10% 9.9% 38,333 37,904
Active Idle   0 0
Graph of results
See the JVM Instance Performance Report for additional details.