SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.008' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.008' Performance Report

Lenovo Global Technology Think System SR655			ssj_ops@100% = 210,120
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			212,402
Calibration 2			211,877
Calibration 3			212,203
ssj_ops@calibrated=212,040
100%	99.1%	212,040	210,120
90%	89.7%	190,836	190,254
80%	79.7%	169,632	168,941
70%	70.1%	148,428	148,688
60%	59.9%	127,224	126,988
50%	50.0%	106,020	106,001
40%	40.6%	84,816	86,002
30%	30.1%	63,612	63,877
20%	19.8%	42,408	42,072
10%	10.0%	21,204	21,274
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	15,469,351	1,690
		Payment	15,469,350
		Order Status	1,546,934
		Delivery	1,546,935
		Stock Level	1,546,934
		Customer Report	15,469,350
Calibration 2		New Order	15,420,275	1,690
		Payment	15,420,278
		Order Status	1,542,028
		Delivery	1,542,029
		Stock Level	1,542,027
		Customer Report	15,420,277
Calibration 3		New Order	15,436,994	1,690
		Payment	15,437,001
		Order Status	1,543,701
		Delivery	1,543,700
		Stock Level	1,543,702
		Customer Report	15,436,997
100%	99.1%	New Order	15,289,392	1,690
		Payment	15,289,396
		Order Status	1,528,939
		Delivery	1,528,939
		Stock Level	1,528,940
		Customer Report	15,289,391
90%	89.7%	New Order	13,851,052	1,690
		Payment	13,851,055
		Order Status	1,385,106
		Delivery	1,385,104
		Stock Level	1,385,105
		Customer Report	13,851,044
80%	79.7%	New Order	12,288,601	1,690
		Payment	12,288,594
		Order Status	1,228,860
		Delivery	1,228,862
		Stock Level	1,228,859
		Customer Report	12,288,594
70%	70.1%	New Order	10,814,397	1,690
		Payment	10,814,399
		Order Status	1,081,438
		Delivery	1,081,440
		Stock Level	1,081,442
		Customer Report	10,814,382
60%	59.9%	New Order	9,235,859	1,690
		Payment	9,235,866
		Order Status	923,587
		Delivery	923,585
		Stock Level	923,586
		Customer Report	9,235,867
50%	50.0%	New Order	7,709,375	1,690
		Payment	7,709,385
		Order Status	770,937
		Delivery	770,937
		Stock Level	770,941
		Customer Report	7,709,379
40%	40.6%	New Order	6,254,884	1,690
		Payment	6,254,881
		Order Status	625,490
		Delivery	625,487
		Stock Level	625,488
		Customer Report	6,254,878
30%	30.1%	New Order	4,645,683	1,690
		Payment	4,645,680
		Order Status	464,569
		Delivery	464,566
		Stock Level	464,567
		Customer Report	4,645,672
20%	19.8%	New Order	3,059,890	1,690
		Payment	3,059,889
		Order Status	305,989
		Delivery	305,990
		Stock Level	305,989
		Customer Report	3,059,887
10%	10.0%	New Order	1,547,273	1,690
		Payment	1,547,275
		Order Status	154,726
		Delivery	154,728
		Stock Level	154,728
		Customer Report	1,547,270
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]