SPECpower_ssj2008

Dell Inc. PowerEdge R740 (Intel Xeon Platinum 8280, 2.70 GHz)			SPECpower_ssj2008 = 12,831 overall ssj_ops/watt
Test Sponsor:	Dell Inc.	SPEC License #:	55	Test Method:	Single Node
Tested By:	Dell Inc.	Test Location:	Round Rock, TX, USA	Test Date:	Apr 3, 2019
Hardware Availability:	Apr-2019	Software Availability:	Mar-2019	Publication:	Apr 25, 2019
System Source:	Single Supplier	System Designation:	Server	Power Provisioning:	Line-powered

Hardware
Hardware Vendor:	Dell Inc.
Model:	PowerEdge R740 (Intel Xeon Platinum 8280, 2.70 GHz)
Form Factor:	2U
CPU Name:	Intel Xeon Platinum 8280, 2.70 GHz
CPU Characteristics:	28 core, 2.70 GHz, 38.5 MB L3 Cache
CPU Frequency (MHz):	2700
CPU(s) Enabled:	56 cores, 2 chips, 28 cores/chip
Hardware Threads:	112 (2 / core)
CPU(s) Orderable:	1,2 chips
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	1 MB I+D on chip per core
Tertiary Cache:	39424 KB I+D on chip per chip
Other Cache:	None
Memory Amount (GB):	192
# and size of DIMM:	12 x 16 GB
Memory Details:	16GB 2Rx8 PC4-2933Y-R running at 2400. Slots A1-6,B1-6 populated.
Power Supply Quantity and Rating (W):	1 x 750
Power Supply Details:	750W Titanium, Dell SKU [450-ADWU]
Disk Drive:	1 x 240 GB SATA SSD, Dell SKU [400-BDTE]
Disk Controller:	Native Chipset SATA
# and type of Network Interface Cards (NICs) Installed:	1 x quad-port Broadcom 5720, Dell SKU [540-BBBW]
NICs Enabled in Firmware / OS / Connected:	4/4/1
Network Speed (Mbit):	1000
Keyboard:	None
Mouse:	None
Monitor:	None
Optical Drives:	No
Other Hardware:	None

Software
Power Management:	Power saver power plan in OS
Operating System (OS):	Microsoft Windows Server 2012 R2 Datacenter
OS Version:	Version 6.3.9600.18969
Filesystem:	NTFS
JVM Vendor:	Oracle Corporation
JVM Version:	Java HotSpot 64-Bit Server VM (build 24.80-b11, mixed mode), version 1.7.0_80-b15
JVM Command-line Options:	-server -Xmx21000m -Xms21000m -Xmn19000m -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:ParallelGCThreads=28 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+UseLargePages -XX:+UseParallelOldGC -XX:+AggressiveOpts
JVM Affinity:	start /NODE [0,1,2,3] /AFFINITY [0xFFFFFFF]
JVM Instances:	4
JVM Initial Heap (MB):	21000
JVM Maximum Heap (MB):	21000
JVM Address Bits:	64
Boot Firmware Version:	2.1.6
Management Firmware Version:	3.34.34.34 A00
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	Microsoft Windows Server 2012 R2 monthly security rollups KB4489881, KB4489883

none

Each JVM instance was bound to 28 logical processors
Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark
Run initiated via Windows Remote Desktop Connection
Hard Disk set to turn off after 1 minute
Display set to turn off after 1 minute
SPECpower_ssj.props input.load_level.number_warehouses set to 112 to detect the full number of available processors
Power Plan Minimum processor state set to 0%
Power Plan Maximum processor state set to 95%
Applied protection against speculative execution as explained in https://support.microsoft.com/en-us/help/4072698/windows-server-guidance-to-protect-against-the-speculative-execution (Last Updated: Apr 9, 2019)
Yes: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented.
Yes: The test sponsor attests, as of date of publication, that CVE-2017-5753 (Spectre variant 1) is mitigated in the system as tested and documented.
Yes: The test sponsor attests, as of date of publication, that CVE-2017-5715 (Spectre variant 2) is mitigated in the system as tested and documented.
reg add "HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlSession ManagerMemory Management" /v FeatureSettingsOverride /t REG_DWORD /d 0 /f
reg add "HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlSession ManagerMemory Management" /v FeatureSettingsOverrideMask /t REG_DWORD /d 3 /f

Software
Operating System (OS):	Microsoft Windows Server 2008 R2 Enterprise Edition Service Pack 1
JVM Vendor:	Oracle Corporation
JVM Version:	Hotspot(TM) Client VM, version 1.8.0_121
CCS Version:	1.2.6

Power Analyzer pwr1
Hardware Vendor:	Yokogawa Meters and Instruments Corporation
Model:	WT210
Serial Number:	91N819622
Connectivity:	RS-232
Input Connection:	Default
Metrology Institute:	NIST
Accredited by:	TesCom
Calibration Label:	98378
Date of Calibration:	21-Mar-2019
PTDaemon Host System:	same as CCS
PTDaemon Host OS:	same as CCS
PTDaemon Version:	1.8.1-260d064e-20161220
Setup Description:	Connected to power supply

Temperature Sensor temp1
Hardware Vendor:	Digi International Inc.
Model:	Watchport/H
Driver Version:	5.10.26.0
Connectivity:	USB
PTDaemon Host System:	same as CCS
PTDaemon Host OS:	same as CCS
Setup Description:	25 mm in front of SUT main airflow intake

None

Target Load	Average Active Power (W)	Minimum Ambient Temperature (°C)
100%	432	22.2
90%	376	22.2
80%	319	22.2
70%	277	22.3
60%	240	22.4
50%	208	22.4
40%	182	22.4
30%	159	22.4
20%	137	22.4
10%	114	22.4
Active Idle	49.8	22.4

Line Standard	Minimum Temperature (°C)	Elevation (m)
208V / 60 Hz / 1 phase / 2 wires	22.2	255

See the Power/Temperature Details Report for additional details.

See the Host Performance Report for additional details.

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