SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.020' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.020' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 193,906
Test Sponsor:	Lenovo Global Technology	SPEC License #:	9017	Test Method:	Single Node
Tested By:	Lenovo Global Technology	Test Location:	Beijing, China	Test Date:	Mar 4, 2020
Hardware Availability:	Jun-2020	Software Availability:	Sep-2019	Publication:	May 11, 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			193,348
Calibration 2			194,536
Calibration 3			194,892
ssj_ops@calibrated=194,714
100%	99.6%	194,714	193,906
90%	90.1%	175,242	175,510
80%	79.7%	155,771	155,190
70%	69.8%	136,300	135,997
60%	60.0%	116,828	116,925
50%	50.4%	97,357	98,055
40%	40.1%	77,886	78,010
30%	29.8%	58,414	57,945
20%	19.5%	38,943	37,955
10%	10.0%	19,471	19,523
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 SR645
Form Factor:	1U
CPU Name:	AMD EPYC 7742 2.25GHz
CPU Characteristics:	64-Core, 2.25GHz, 256MB L3 Cache
CPU Frequency (MHz):	2250
CPU(s) Enabled:	128 cores, 2 chips, 64 cores/chip
Hardware Threads:	256 (2 / core)
CPU(s) Orderable:	1,2 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):	256
# and size of DIMM:	16 x 16384 MB
Memory Details:	16 x 16GB 2Rx8 PC4-3200AA-RE2-12; slots 1, 3, 5, 7, 10, 12, 14, 16, 17, 19, 21, 23, 26, 28, 30,and 32 populated
Power Supply Quantity and Rating (W):	1 x 750
Power Supply Details:	Lenovo P/N:SP57A14665
Disk Drive:	1 x 128GB M.2 SSD P/N:SSS7A06667
Disk Controller:	Integrated SATA controller
# and type of Network Interface Cards (NICs) Installed:	1 x ThinkSystem Mellanox ConnectX-4 Lx 10/25GbE SFP28 2-port OCP Ethernet Adapter
NICs Enabled in Firmware / OS / Connected:	2/2/1
Network Speed (Mbit):	10000
Keyboard:	None
Mouse:	None
Monitor:	None
Optical Drives:	No
Other Hardware:	None

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 [0-31] /AFFINITY [0xF,0xF0]
JVM Instances:	64
JVM Initial Heap (MB):	1700
JVM Maximum Heap (MB):	1700
JVM Address Bits:	64
Boot Firmware Version:	d8e105f-1.00
Management Firmware Version:	d8bt05s-2.00
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	KB4512578

Boot Firmware Settings

Choose Operating Mode: Custom Mode
Memory Speed: 2666MHz
SOC P-states: P3
NUMA nodes per socket: NPS4
ACPI SRAT L3 Cache as NUMA Domain: Enable
L1 Stream HW Prefetcher: Disable
L2 Stream HW Prefetcher: Disable
Core Performance Boost: Disable

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
There are two network ports under the OS,one network port is connected to the network cable,the other one is not conneted

Notes

SPECpower_ssj.props input.load_level.number_warehouses set to 256 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	14,081,126	1,690
		Payment	14,081,139
		Order Status	1,408,113
		Delivery	1,408,113
		Stock Level	1,408,112
		Customer Report	14,081,136
Calibration 2		New Order	14,164,774	1,690
		Payment	14,164,766
		Order Status	1,416,477
		Delivery	1,416,477
		Stock Level	1,416,477
		Customer Report	14,164,769
Calibration 3		New Order	14,174,009	1,690
		Payment	14,173,999
		Order Status	1,417,398
		Delivery	1,417,400
		Stock Level	1,417,399
		Customer Report	14,174,009
100%	99.6%	New Order	14,123,356	1,690
		Payment	14,123,365
		Order Status	1,412,337
		Delivery	1,412,337
		Stock Level	1,412,337
		Customer Report	14,123,364
90%	90.1%	New Order	12,764,811	1,690
		Payment	12,764,805
		Order Status	1,276,481
		Delivery	1,276,479
		Stock Level	1,276,480
		Customer Report	12,764,808
80%	79.7%	New Order	11,288,629	1,690
		Payment	11,288,634
		Order Status	1,128,864
		Delivery	1,128,864
		Stock Level	1,128,862
		Customer Report	11,288,629
70%	69.8%	New Order	9,890,712	1,690
		Payment	9,890,709
		Order Status	989,069
		Delivery	989,070
		Stock Level	989,071
		Customer Report	9,890,710
60%	60.0%	New Order	8,504,969	1,690
		Payment	8,504,977
		Order Status	850,497
		Delivery	850,497
		Stock Level	850,498
		Customer Report	8,504,970
50%	50.4%	New Order	7,131,955	1,690
		Payment	7,131,956
		Order Status	713,194
		Delivery	713,195
		Stock Level	713,194
		Customer Report	7,131,960
40%	40.1%	New Order	5,673,765	1,690
		Payment	5,673,775
		Order Status	567,376
		Delivery	567,377
		Stock Level	567,375
		Customer Report	5,673,762
30%	29.8%	New Order	4,214,297	1,690
		Payment	4,214,293
		Order Status	421,429
		Delivery	421,428
		Stock Level	421,429
		Customer Report	4,214,293
20%	19.5%	New Order	2,760,440	1,690
		Payment	2,760,433
		Order Status	276,043
		Delivery	276,044
		Stock Level	276,044
		Customer Report	2,760,433
10%	10.0%	New Order	1,419,964	1,690
		Payment	1,419,964
		Order Status	141,995
		Delivery	141,996
		Stock Level	141,996
		Customer Report	1,419,961
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]