SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.015' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.015' Performance Report

Lenovo Global Technology Think System SR655			ssj_ops@100% = 207,768
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			207,448
Calibration 2			208,716
Calibration 3			208,681
ssj_ops@calibrated=208,699
100%	99.6%	208,699	207,768
90%	90.3%	187,829	188,369
80%	80.1%	166,959	167,135
70%	70.3%	146,089	146,644
60%	59.8%	125,219	124,754
50%	50.7%	104,349	105,761
40%	40.0%	83,479	83,471
30%	30.1%	62,610	62,809
20%	20.1%	41,740	41,956
10%	10.0%	20,870	20,836
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	15,112,208	1,690
		Payment	15,112,208
		Order Status	1,511,221
		Delivery	1,511,224
		Stock Level	1,511,221
		Customer Report	15,112,205
Calibration 2		New Order	15,190,935	1,690
		Payment	15,190,933
		Order Status	1,519,092
		Delivery	1,519,091
		Stock Level	1,519,094
		Customer Report	15,190,934
Calibration 3		New Order	15,186,576	1,690
		Payment	15,186,584
		Order Status	1,518,659
		Delivery	1,518,657
		Stock Level	1,518,658
		Customer Report	15,186,575
100%	99.6%	New Order	15,113,312	1,690
		Payment	15,113,323
		Order Status	1,511,332
		Delivery	1,511,331
		Stock Level	1,511,331
		Customer Report	15,113,319
90%	90.3%	New Order	13,703,114	1,690
		Payment	13,703,115
		Order Status	1,370,312
		Delivery	1,370,310
		Stock Level	1,370,313
		Customer Report	13,703,109
80%	80.1%	New Order	12,158,383	1,690
		Payment	12,158,376
		Order Status	1,215,839
		Delivery	1,215,840
		Stock Level	1,215,839
		Customer Report	12,158,374
70%	70.3%	New Order	10,665,953	1,690
		Payment	10,665,951
		Order Status	1,066,596
		Delivery	1,066,593
		Stock Level	1,066,593
		Customer Report	10,665,954
60%	59.8%	New Order	9,073,409	1,690
		Payment	9,073,410
		Order Status	907,340
		Delivery	907,342
		Stock Level	907,342
		Customer Report	9,073,416
50%	50.7%	New Order	7,693,810	1,690
		Payment	7,693,808
		Order Status	769,380
		Delivery	769,380
		Stock Level	769,382
		Customer Report	7,693,809
40%	40.0%	New Order	6,070,872	1,690
		Payment	6,070,873
		Order Status	607,089
		Delivery	607,088
		Stock Level	607,089
		Customer Report	6,070,880
30%	30.1%	New Order	4,568,097	1,690
		Payment	4,568,104
		Order Status	456,811
		Delivery	456,810
		Stock Level	456,809
		Customer Report	4,568,106
20%	20.1%	New Order	3,051,464	1,690
		Payment	3,051,464
		Order Status	305,146
		Delivery	305,145
		Stock Level	305,145
		Customer Report	3,051,468
10%	10.0%	New Order	1,515,455	1,690
		Payment	1,515,455
		Order Status	151,545
		Delivery	151,544
		Stock Level	151,545
		Customer Report	1,515,456
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]