SPECpower_ssj2008

Hewlett Packard Enterprise Apollo XL225n Gen10 Plus			SPECpower_ssj2008 = 17,696 overall ssj_ops/watt
Test Sponsor:	Hewlett Packard Enterprise	SPEC License #:	3	Test Method:	Multi Node
Tested By:	Hewlett Packard Enterprise	Test Location:	Houston, TX, USA	Test Date:	Feb 22, 2021
Hardware Availability:	Mar-2021	Software Availability:	Jul-2020	Publication:	Mar 15, 2021
System Source:	Single Supplier	System Designation:	Server	Power Provisioning:	Line-powered

# of Nodes	# of Chips	# of Cores	# of Threads	Total RAM (GB)	# of OS Images	# of JVM Instances
4	8	512	1,024	1,024	4	512

Shared Hardware
Enclosure:	Apollo 2000 Gen10 Plus
Form Factor:	2U
Power Supply Quantity and Rating (W):	2 x 3000
Power Supply Details:	HPE 3000W Performance Hot Plug Titanium Plus Power Supply Kit (798095-B21)
Network Switch:	1
Network Switch Details:	HP ProCurve 2910al Series Switch J9147A
KVM Switch:	None
KVM Switch Details:	N/A
Other Hardware:	None
Comment:	Network switch not measured for power

Hardware per Node
Hardware Vendor:	Hewlett Packard Enterprise
Model:	Apollo XL225n Gen10 Plus
Form Factor:	Blade
CPU Name:	AMD EPYC 7763 2.45 GHz
CPU Characteristics:	64-Core, 2.45 GHz, 256MB L3 Cache
CPU Frequency (MHz):	2450
CPU(s) Enabled:	128 cores, 2 chips, 64 cores/chip
Hardware Threads:	256 (2 / core)
CPU(s) Orderable:	1,2 chips
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	512 KB I+D on chip per core
Tertiary Cache:	256 MB I+D on chip per chip
Other Cache:	None
Memory Amount (GB):	256
# and size of DIMM:	16 x 16384 MB
Memory Details:	16 GB 2Rx8 PC4-3200AA-R; all slots populated
Power Supply Quantity and Rating (W):	None
Power Supply Details:	Shared
Disk Drive:	1 x HPE 480GB SATA 6G SSD (P05976-B21)
Disk Controller:	Embedded SATA Controller
# and type of Network Interface Cards (NICs) Installed:	1 x Intel Ethernet I350 4-Port 1Gb NIC
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 per Node
Power Management:	Enabled (see SUT Notes)
Operating System (OS):	SUSE Linux Enterprise Server 12 SP5
OS Version:	4.12.14-122.17-default
Filesystem:	xfs
JVM Vendor:	Oracle Corporation
JVM Version:	Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.8+10-LTS, mixed mode)
JVM Command-line Options:	-server -Xmn1450m -Xms1700m -Xmx1700m -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:ParallelGCThreads=2 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=2 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+UseLargePages -XX:+UseParallelOldGC -XX:LargePageSizeInBytes=2m -XX:+UseBiasedLocking -XX:+UseHugeTLBFS -XX:+UseTransparentHugePages
JVM Affinity:	for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 128 }
JVM Instances:	128
JVM Initial Heap (MB):	1700
JVM Maximum Heap (MB):	1700
JVM Address Bits:	64
Boot Firmware Version:	A46 v2.40 (01/21/2021)
Management Firmware Version:	2.40 Jan 05 2021
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	None

BIOS Platform Configuration (RBSU):

See SUT Notes

Benchmark started via ssh
SPECpower_ssj.props input.load_level.number_warehouses set to 256 due to a known inconsistency in processor reporting with this Java version
OS tunes:

N/A: 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.

Power Analyzer pwr1
Hardware Vendor:	Yokogawa
Model:	WT210
Serial Number:	91GB47169
Connectivity:	GPIB vi NI GPIB-USB-HS
Input Connection:	Default
Metrology Institute:	NIST
Accredited by:	TRANSCAT
Calibration Label:	5-FQ7PK-180-1
Date of Calibration:	17-Jun-2020
PTDaemon Host System:	same as CCS
PTDaemon Host OS:	same as CCS
PTDaemon Version:	1.9.2-3976349f-20201208
Setup Description:	SUT connected to Power Supply 1

Power Analyzer pwr2
Hardware Vendor:	Yokogawa
Model:	WT210
Serial Number:	91GB47167
Connectivity:	GPIB vi NI GPIB-USB-HS
Input Connection:	Default
Metrology Institute:	NIST
Accredited by:	TRANSCAT
Calibration Label:	5-FQ7PK-20-1
Date of Calibration:	15-Jun-2020
PTDaemon Host System:	same as CCS
PTDaemon Host OS:	same as CCS
PTDaemon Version:	1.9.2-3976349f-20201208
Setup Description:	SUT connected to Power Supply 2

None

Target Load	Average Active Power (W)	Minimum Ambient Temperature (°C)
100%	2,260	22.8
90%	2,097	22.8
80%	1,928	22.8
70%	1,768	22.7
60%	1,605	22.7
50%	1,360	22.7
40%	1,161	22.8
30%	1,053	22.9
20%	940	22.9
10%	812	23.0
Active Idle	523	23.0

Line Standard	Minimum Temperature (°C)	Elevation (m)
208V / 60 Hz / 1 phase / 2 wires	22.7	132

See the Power/Temperature Details Report for additional details.

See the Aggregate Performance Report for additional details.

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