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 3, 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Hardware Availability: January 2017 Software Availability: Jan-2017 Publication: Unpublished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 697 samples with uncertainty exceeding 1.0% out of 1,233 total samples (56.5%) 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 1.2% in interval 0, exceeding the threshold of 1.0%. (see Run Rules Section 2.13.2)
WARNING: Power Analyzer "pwr1" had 4 samples with uncertainty exceeding 1.0% out of 237 total samples (1.7%) in interval 10.
Benchmark Results Summary
Performance Power Performance to Power Ratio
Target Load Actual Load ssj_ops Average Active Power (W)
100% 99.1% 355,062 40.5 8,768
90% 90.3% 323,396 40.1 8,057
80% 79.7% 285,562 37.3 7,664
70% 70.4% 252,090 34.5 7,312
60% 59.7% 213,870 31.4 6,803
50% 49.9% 178,710 28.5 6,278
40% 40.3% 144,562 25.3 5,703
30% 29.9% 107,210 21.6 4,955
20% 20.1% 71,850 17.8 4,033
10% 9.9% 35,429 13.9 2,542
Active Idle 0 10.1 0
∑ssj_ops / ∑power = 6,534
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:+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% 40.5 25.1
90% 40.1 25.2
80% 37.3 25.4
70% 34.5 25.4
60% 31.4 25.4
50% 28.5 25.4
40% 25.3 25.5
30% 21.6 25.6
20% 17.8 25.7
10% 13.9 25.8
Active Idle 10.1 25.9
Line Standard Minimum Temperature (°C) Elevation (m)
120V / 60 Hz / 1 phase / 2 wires 25.1 32
See the Power/Temperature Details Report for additional details.
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     365,947
Calibration 2     360,749
Calibration 3     355,866
ssj_ops@calibrated=358,308
100% 99.1% 358,308 355,062
90% 90.3% 322,477 323,396
80% 79.7% 286,646 285,562
70% 70.4% 250,815 252,090
60% 59.7% 214,985 213,870
50% 49.9% 179,154 178,710
40% 40.3% 143,323 144,562
30% 29.9% 107,492 107,210
20% 20.1% 71,662 71,850
10% 9.9% 35,831 35,429
Active Idle   0 0
Graph of results
See the JVM Instance Performance Report for additional details.