SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.032' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.032' Performance Report

Lenovo Global Technology Think System SR655			ssj_ops@100% = 207,793
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			209,579
Calibration 2			208,606
Calibration 3			207,404
ssj_ops@calibrated=208,005
100%	99.9%	208,005	207,793
90%	90.2%	187,205	187,596
80%	80.4%	166,404	167,329
70%	69.6%	145,604	144,696
60%	60.2%	124,803	125,234
50%	50.0%	104,003	103,944
40%	39.6%	83,202	82,304
30%	29.9%	62,402	62,219
20%	19.9%	41,601	41,320
10%	10.0%	20,801	20,773
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	15,272,914	1,690
		Payment	15,272,910
		Order Status	1,527,289
		Delivery	1,527,291
		Stock Level	1,527,291
		Customer Report	15,272,907
Calibration 2		New Order	15,175,312	1,690
		Payment	15,175,313
		Order Status	1,517,533
		Delivery	1,517,532
		Stock Level	1,517,533
		Customer Report	15,175,324
Calibration 3		New Order	15,089,827	1,690
		Payment	15,089,830
		Order Status	1,508,983
		Delivery	1,508,980
		Stock Level	1,508,983
		Customer Report	15,089,835
100%	99.9%	New Order	15,113,167	1,690
		Payment	15,113,169
		Order Status	1,511,316
		Delivery	1,511,315
		Stock Level	1,511,317
		Customer Report	15,113,170
90%	90.2%	New Order	13,645,135	1,690
		Payment	13,645,141
		Order Status	1,364,514
		Delivery	1,364,515
		Stock Level	1,364,513
		Customer Report	13,645,137
80%	80.4%	New Order	12,174,934	1,690
		Payment	12,174,930
		Order Status	1,217,493
		Delivery	1,217,492
		Stock Level	1,217,493
		Customer Report	12,174,928
70%	69.6%	New Order	10,523,697	1,690
		Payment	10,523,705
		Order Status	1,052,371
		Delivery	1,052,369
		Stock Level	1,052,371
		Customer Report	10,523,703
60%	60.2%	New Order	9,108,112	1,690
		Payment	9,108,120
		Order Status	910,813
		Delivery	910,813
		Stock Level	910,810
		Customer Report	9,108,121
50%	50.0%	New Order	7,559,948	1,690
		Payment	7,559,949
		Order Status	755,994
		Delivery	755,994
		Stock Level	755,996
		Customer Report	7,559,945
40%	39.6%	New Order	5,986,052	1,690
		Payment	5,986,051
		Order Status	598,605
		Delivery	598,602
		Stock Level	598,606
		Customer Report	5,986,048
30%	29.9%	New Order	4,525,320	1,690
		Payment	4,525,317
		Order Status	452,533
		Delivery	452,531
		Stock Level	452,532
		Customer Report	4,525,321
20%	19.9%	New Order	3,005,211	1,690
		Payment	3,005,208
		Order Status	300,521
		Delivery	300,520
		Stock Level	300,522
		Customer Report	3,005,220
10%	10.0%	New Order	1,510,850	1,690
		Payment	1,510,854
		Order Status	151,088
		Delivery	151,086
		Stock Level	151,084
		Customer Report	1,510,849
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]