SPECpower_ssj2008

Low Power Company, Inc. Lopoco LP-4290 Series Server			SPECpower_ssj2008 = 4,886 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:	Apr 25, 2017
Hardware Availability:	January 2017	Software Availability:	Jan-2017	Publication:	Unpublished
System Source:	Low Power Company, Inc.	System Designation:	LP-4290-8H	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)

Benchmark Results Summary

Performance			Power	Performance to Power Ratio
Target Load	Actual Load	ssj_ops	Average Active Power (W)	Performance to Power Ratio
100%	99.2%	322,508	55.5	5,813
90%	89.4%	290,709	50.6	5,742
80%	80.1%	260,610	46.2	5,646
70%	69.5%	225,905	41.6	5,427
60%	60.1%	195,525	37.6	5,203
50%	50.1%	162,937	33.3	4,888
40%	40.0%	130,202	29.1	4,478
30%	29.7%	96,686	24.7	3,921
20%	19.6%	63,775	20.1	3,174
10%	10.1%	32,762	15.6	2,099
Active Idle		0	10.4	0
∑ssj_ops / ∑power =				4,886

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:	16.10
Filesystem:	XFS
JVM Vendor:	OpenJDK/JIT
JVM Version:	openjdk-9-jre-headless 9~b134-2ubuntu1
JVM Command-line Options:	-XrunFast -XconsumeLessPower
JVM Affinity:	None
JVM Instances:	1
JVM Initial Heap (MB):	Dynamic
JVM Maximum Heap (MB):	Dynamic
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

VGA, eth1, BCM disabled.
performance scaling governor
max_scaling_freq set to 3200000
Aggressive LACP enabled in firmware for SATA ports
No disk backplane
Results produced with a standard installation of Ubuntu Server AMD64 16.10.
Standard/Default BIOS Settings for power management.
No special Java switches used to invoke Java.

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%	55.5	22.6
90%	50.6	22.6
80%	46.2	22.6
70%	41.6	22.6
60%	37.6	22.6
50%	33.3	22.7
40%	29.1	22.7
30%	24.7	22.7
20%	20.1	22.7
10%	15.6	22.7
Active Idle	10.4	22.7

Line Standard	Minimum Temperature (°C)	Elevation (m)
120V / 60 Hz / 1 phase / 2 wires	22.6	32

See the Power/Temperature Details Report for additional details.

Aggregate Performance Data

Target Load	Actual Load	ssj_ops
Target Load	Actual Load	Target	Actual
Calibration 1			328,046
Calibration 2			325,251
Calibration 3			325,096
ssj_ops@calibrated=325,174
100%	99.2%	325,174	322,508
90%	89.4%	292,656	290,709
80%	80.1%	260,139	260,610
70%	69.5%	227,622	225,905
60%	60.1%	195,104	195,525
50%	50.1%	162,587	162,937
40%	40.0%	130,069	130,202
30%	29.7%	97,552	96,686
20%	19.6%	65,035	63,775
10%	10.1%	32,517	32,762
Active Idle		0	0

See the JVM Instance Performance Report for additional details.

http://www.spec.org - info@spec.org

SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]