SPECpower_ssj2008

Low Power Company, Inc. Lopoco LP-4290 Series Server			SPECpower_ssj2008 = 4,865 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Hardware Availability:	January 2017	Software Availability:	Jan-2017	Publication:	Unpublished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%	99.8%	323,193	56.2	5,752
90%	90.5%	293,092	51.1	5,733
80%	80.2%	259,702	46.4	5,597
70%	70.2%	227,163	42.1	5,402
60%	59.6%	193,063	37.4	5,165
50%	49.7%	160,820	33.1	4,855
40%	40.5%	130,963	29.2	4,483
30%	29.9%	96,709	24.7	3,923
20%	20.0%	64,702	20.2	3,199
10%	10.1%	32,762	15.6	2,106
Active Idle		0	10.4	0
∑ssj_ops / ∑power =				4,865

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.
scaling_max_freq set to 3100000
performance scaling governor
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%	56.2	22.6
90%	51.1	22.7
80%	46.4	22.7
70%	42.1	22.8
60%	37.4	22.8
50%	33.1	22.8
40%	29.2	22.8
30%	24.7	22.8
20%	20.2	22.8
10%	15.6	22.8
Active Idle	10.4	22.8

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			326,032
Calibration 2			323,591
Calibration 3			323,868
ssj_ops@calibrated=323,730
100%	99.8%	323,730	323,193
90%	90.5%	291,357	293,092
80%	80.2%	258,984	259,702
70%	70.2%	226,611	227,163
60%	59.6%	194,238	193,063
50%	49.7%	161,865	160,820
40%	40.5%	129,492	130,963
30%	29.9%	97,119	96,709
20%	20.0%	64,746	64,702
10%	10.1%	32,373	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]