SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.001' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.001' Performance Report

Lenovo Global Technology Think System SR655			ssj_ops@100% = 202,957
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			203,896
Calibration 2			203,785
Calibration 3			203,957
ssj_ops@calibrated=203,871
100%	99.6%	203,871	202,957
90%	89.9%	183,484	183,249
80%	79.9%	163,097	162,939
70%	70.4%	142,710	143,492
60%	60.3%	122,323	122,885
50%	49.5%	101,936	100,914
40%	39.9%	81,548	81,444
30%	29.8%	61,161	60,811
20%	19.7%	40,774	40,126
10%	10.0%	20,387	20,358
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	14,850,016	1,690
		Payment	14,850,009
		Order Status	1,485,003
		Delivery	1,484,999
		Stock Level	1,485,001
		Customer Report	14,850,015
Calibration 2		New Order	14,824,561	1,690
		Payment	14,824,564
		Order Status	1,482,456
		Delivery	1,482,454
		Stock Level	1,482,455
		Customer Report	14,824,568
Calibration 3		New Order	14,845,319	1,690
		Payment	14,845,324
		Order Status	1,484,531
		Delivery	1,484,534
		Stock Level	1,484,532
		Customer Report	14,845,327
100%	99.6%	New Order	14,770,446	1,690
		Payment	14,770,453
		Order Status	1,477,044
		Delivery	1,477,044
		Stock Level	1,477,046
		Customer Report	14,770,447
90%	89.9%	New Order	13,327,483	1,690
		Payment	13,327,488
		Order Status	1,332,750
		Delivery	1,332,747
		Stock Level	1,332,748
		Customer Report	13,327,487
80%	79.9%	New Order	11,851,515	1,690
		Payment	11,851,516
		Order Status	1,185,152
		Delivery	1,185,152
		Stock Level	1,185,152
		Customer Report	11,851,506
70%	70.4%	New Order	10,445,187	1,690
		Payment	10,445,186
		Order Status	1,044,518
		Delivery	1,044,518
		Stock Level	1,044,517
		Customer Report	10,445,193
60%	60.3%	New Order	8,937,561	1,690
		Payment	8,937,569
		Order Status	893,758
		Delivery	893,756
		Stock Level	893,757
		Customer Report	8,937,563
50%	49.5%	New Order	7,339,587	1,690
		Payment	7,339,587
		Order Status	733,959
		Delivery	733,958
		Stock Level	733,959
		Customer Report	7,339,585
40%	39.9%	New Order	5,923,509	1,690
		Payment	5,923,503
		Order Status	592,351
		Delivery	592,349
		Stock Level	592,351
		Customer Report	5,923,509
30%	29.8%	New Order	4,422,883	1,690
		Payment	4,422,875
		Order Status	442,289
		Delivery	442,287
		Stock Level	442,287
		Customer Report	4,422,886
20%	19.7%	New Order	2,918,403	1,690
		Payment	2,918,412
		Order Status	291,842
		Delivery	291,842
		Stock Level	291,843
		Customer Report	2,918,406
10%	10.0%	New Order	1,480,602	1,690
		Payment	1,480,610
		Order Status	148,061
		Delivery	148,059
		Stock Level	148,061
		Customer Report	1,480,608
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]