SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.017' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.017' Performance Report

Lenovo Global Technology Think System SR655			ssj_ops@100% = 211,859
Test Sponsor:	Lenovo Global Technology	SPEC License #:	9017	Test Method:	Single Node
Tested By:	Lenovo Global Technology	Test Location:	Beijing, China	Test Date:	Jul 9, 2020
Hardware Availability:	Apr-2020	Software Availability:	Sep-2019	Publication:	Aug 6, 2020
System Source:	Single Supplier	System Designation:	Server	Power Provisioning:	Line-powered

Benchmark Results Summary

Target Load	Actual Load	ssj_ops
Target Load	Actual Load	Target	Actual
Calibration 1			211,335
Calibration 2			212,591
Calibration 3			213,080
ssj_ops@calibrated=212,835
100%	99.5%	212,835	211,859
90%	90.0%	191,552	191,592
80%	80.8%	170,268	172,062
70%	69.5%	148,985	147,878
60%	59.4%	127,701	126,420
50%	49.8%	106,418	105,981
40%	40.8%	85,134	86,906
30%	30.3%	63,851	64,471
20%	19.6%	42,567	41,735
10%	10.0%	21,284	21,341
Active Idle		0	0

System Under Test

Set: 'sut'

Set Identifier:	sut
Set Description:	System Under Test
# of Identical Nodes:	1
Comment:	'SUT'

Hardware
Hardware Vendor:	Lenovo Global Technology
Model:	Think System SR655
Form Factor:	2U
CPU Name:	AMD EPYC 7742 2.25GHz
CPU Characteristics:	64-Core, 2.25GHz, 256MB L3 Cache
CPU Frequency (MHz):	2250
CPU(s) Enabled:	64 cores, 1 chip, 64 cores/chip
Hardware Threads:	128 (2 / core)
CPU(s) Orderable:	1 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, 16 MB shared / 4 cores
Other Cache:	None
Memory Amount (GB):	128
# and size of DIMM:	8 x 16384 MB
Memory Details:	8 x 16GB 2Rx8 PC4-3200AA-RE2-12; slots 1, 3, 5, 7, 10, 12, 14, and 16 populated
Power Supply Quantity and Rating (W):	1 x 750
Power Supply Details:	Lenovo P/N:7N67A00883
Disk Drive:	1 x 128GB M.2 SSD P/N:7N47A00130 M.2 Module P/N:4Y37A09738
Disk Controller:	Integrated SATA controller
# and type of Network Interface Cards (NICs) Installed:	4 x Broadcom 1Gb RJ45 4-port Ethernet
NICs Enabled in Firmware / OS / Connected:	4/4/1
Network Speed (Mbit):	1000
Keyboard:	None
Mouse:	None
Monitor:	None
Optical Drives:	No
Other Hardware:	Using the performance fan module test PN:4F17A14484

Software
Power Management:	Enabled (see SUT Notes)
Operating System (OS):	Microsoft Windows Server 2019 Datacenter
OS Version:	Version 1809 (OS Build 17763.737)
Filesystem:	NTFS
JVM Vendor:	Oracle Corporation
JVM Version:	Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.4+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
JVM Affinity:	start /NODE [0-15] /AFFINITY [0xF,0xF0]
JVM Instances:	32
JVM Initial Heap (MB):	1700
JVM Maximum Heap (MB):	1700
JVM Address Bits:	64
Boot Firmware Version:	CFE111B
Management Firmware Version:	AMBT07P
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	KB4512578

Boot Firmware Settings

Operating Mode: Maximum Efficiency
Determinism Slider: Performance
Core Performance Boost: Disable
Memory Speed: 2666MHz
L1 Stream HW Prefetcher: Disabled
L2 Stream HW Prefetcher: Disabled
Memory interleaving: Disabled
NUMA nodes per socket: NPS4
LLC as NUMA Node: Enabled
SVM Mode: Disabled
IOMMU: Disabled

Management Firmware Settings

none

System Under Test Notes

Benchmark started via Windows Remote Desktop Connection
Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark
Balanced mode
Hard Disk set to turn off after 1 minute
Display set to turn off after 1 minute
Using Windows PowerShell, set the following powercfg properties:

Powercfg /setacvalueindex scheme_current sub_processor PROCTHROTTLEMIN 0
Powercfg /setacvalueindex scheme_current sub_processor PROCTHROTTLEMAX 100
Powercfg /setacvalueindex scheme_current sub_processor PERFEPP 0
Powercfg /setacvalueindex scheme_current sub_processor perfautonomous 1
Powercfg /setactive scheme_current

Each JVM instance was bound to 4 logical processors
reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management" /v FeatureSettingsOverride /t REG_DWORD /d 0 /f
reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management" /v FeatureSettingsOverrideMask /t REG_DWORD /d 3 /f
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

Notes

SPECpower_ssj.props input.load_level.number_warehouses set to 128 due to a known inconsistency in processor reporting with this Java version.

Performance Details

Target Load	Actual Load	Transaction Type	Count	Total Heap (MB)
Calibration 1		New Order	15,397,664	1,690
		Payment	15,397,660
		Order Status	1,539,765
		Delivery	1,539,766
		Stock Level	1,539,765
		Customer Report	15,397,667
Calibration 2		New Order	15,471,207	1,690
		Payment	15,471,209
		Order Status	1,547,120
		Delivery	1,547,121
		Stock Level	1,547,121
		Customer Report	15,471,212
Calibration 3		New Order	15,499,979	1,690
		Payment	15,499,975
		Order Status	1,549,998
		Delivery	1,549,999
		Stock Level	1,549,998
		Customer Report	15,499,972
100%	99.5%	New Order	15,408,841	1,690
		Payment	15,408,835
		Order Status	1,540,885
		Delivery	1,540,886
		Stock Level	1,540,883
		Customer Report	15,408,833
90%	90.0%	New Order	13,937,597	1,690
		Payment	13,937,587
		Order Status	1,393,757
		Delivery	1,393,758
		Stock Level	1,393,760
		Customer Report	13,937,589
80%	80.8%	New Order	12,516,070	1,690
		Payment	12,516,074
		Order Status	1,251,606
		Delivery	1,251,606
		Stock Level	1,251,608
		Customer Report	12,516,069
70%	69.5%	New Order	10,756,627	1,690
		Payment	10,756,637
		Order Status	1,075,664
		Delivery	1,075,664
		Stock Level	1,075,662
		Customer Report	10,756,633
60%	59.4%	New Order	9,194,705	1,690
		Payment	9,194,707
		Order Status	919,468
		Delivery	919,470
		Stock Level	919,471
		Customer Report	9,194,697
50%	49.8%	New Order	7,708,094	1,690
		Payment	7,708,100
		Order Status	770,810
		Delivery	770,811
		Stock Level	770,808
		Customer Report	7,708,103
40%	40.8%	New Order	6,320,723	1,690
		Payment	6,320,728
		Order Status	632,075
		Delivery	632,074
		Stock Level	632,073
		Customer Report	6,320,730
30%	30.3%	New Order	4,689,069	1,690
		Payment	4,689,071
		Order Status	468,906
		Delivery	468,906
		Stock Level	468,907
		Customer Report	4,689,061
20%	19.6%	New Order	3,035,456	1,690
		Payment	3,035,455
		Order Status	303,546
		Delivery	303,543
		Stock Level	303,545
		Customer Report	3,035,455
10%	10.0%	New Order	1,552,123	1,690
		Payment	1,552,115
		Order Status	155,210
		Delivery	155,213
		Stock Level	155,212
		Customer Report	1,552,127
Active Idle		New Order	0	1,690
		Payment	0
		Order Status	0
		Delivery	0
		Stock Level	0
		Customer Report	0

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