SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.007' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.007' Performance Report

Lenovo Global Technology Think System SR655			ssj_ops@100% = 209,243
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			209,009
Calibration 2			209,631
Calibration 3			210,112
ssj_ops@calibrated=209,872
100%	99.7%	209,872	209,243
90%	90.0%	188,884	188,977
80%	80.5%	167,897	168,853
70%	69.6%	146,910	145,984
60%	60.3%	125,923	126,567
50%	50.6%	104,936	106,293
40%	39.5%	83,949	82,975
30%	29.9%	62,961	62,784
20%	19.8%	41,974	41,651
10%	10.1%	20,987	21,236
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	15,226,386	1,690
		Payment	15,226,391
		Order Status	1,522,639
		Delivery	1,522,638
		Stock Level	1,522,639
		Customer Report	15,226,381
Calibration 2		New Order	15,257,353	1,690
		Payment	15,257,346
		Order Status	1,525,733
		Delivery	1,525,734
		Stock Level	1,525,737
		Customer Report	15,257,348
Calibration 3		New Order	15,288,821	1,690
		Payment	15,288,828
		Order Status	1,528,883
		Delivery	1,528,882
		Stock Level	1,528,880
		Customer Report	15,288,820
100%	99.7%	New Order	15,219,976	1,690
		Payment	15,219,976
		Order Status	1,521,997
		Delivery	1,521,996
		Stock Level	1,521,998
		Customer Report	15,219,972
90%	90.0%	New Order	13,744,636	1,690
		Payment	13,744,631
		Order Status	1,374,464
		Delivery	1,374,463
		Stock Level	1,374,461
		Customer Report	13,744,638
80%	80.5%	New Order	12,281,071	1,690
		Payment	12,281,072
		Order Status	1,228,108
		Delivery	1,228,104
		Stock Level	1,228,106
		Customer Report	12,281,064
70%	69.6%	New Order	10,618,904	1,690
		Payment	10,618,898
		Order Status	1,061,890
		Delivery	1,061,890
		Stock Level	1,061,890
		Customer Report	10,618,900
60%	60.3%	New Order	9,205,367	1,690
		Payment	9,205,357
		Order Status	920,538
		Delivery	920,537
		Stock Level	920,537
		Customer Report	9,205,357
50%	50.6%	New Order	7,730,796	1,690
		Payment	7,730,794
		Order Status	773,078
		Delivery	773,081
		Stock Level	773,077
		Customer Report	7,730,792
40%	39.5%	New Order	6,034,830	1,690
		Payment	6,034,832
		Order Status	603,482
		Delivery	603,483
		Stock Level	603,482
		Customer Report	6,034,831
30%	29.9%	New Order	4,566,304	1,690
		Payment	4,566,314
		Order Status	456,631
		Delivery	456,628
		Stock Level	456,632
		Customer Report	4,566,302
20%	19.8%	New Order	3,029,200	1,690
		Payment	3,029,200
		Order Status	302,920
		Delivery	302,920
		Stock Level	302,923
		Customer Report	3,029,197
10%	10.1%	New Order	1,544,485	1,690
		Payment	1,544,491
		Order Status	154,448
		Delivery	154,448
		Stock Level	154,448
		Customer Report	1,544,490
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]