SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.041' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.041' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 189,195
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			189,381
Calibration 2			188,989
Calibration 3			189,480
ssj_ops@calibrated=189,234
100%	100.0%	189,234	189,195
90%	89.7%	170,311	169,680
80%	80.5%	151,388	152,274
70%	69.9%	132,464	132,282
60%	59.8%	113,541	113,213
50%	50.0%	94,617	94,562
40%	40.4%	75,694	76,378
30%	29.9%	56,770	56,657
20%	19.8%	37,847	37,527
10%	9.7%	18,923	18,420
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	13,809,128	1,690
		Payment	13,809,125
		Order Status	1,380,911
		Delivery	1,380,913
		Stock Level	1,380,914
		Customer Report	13,809,122
Calibration 2		New Order	13,745,416	1,690
		Payment	13,745,412
		Order Status	1,374,541
		Delivery	1,374,542
		Stock Level	1,374,542
		Customer Report	13,745,413
Calibration 3		New Order	13,782,239	1,690
		Payment	13,782,238
		Order Status	1,378,225
		Delivery	1,378,225
		Stock Level	1,378,222
		Customer Report	13,782,246
100%	100.0%	New Order	13,764,514	1,690
		Payment	13,764,515
		Order Status	1,376,452
		Delivery	1,376,451
		Stock Level	1,376,452
		Customer Report	13,764,517
90%	89.7%	New Order	12,340,789	1,690
		Payment	12,340,790
		Order Status	1,234,079
		Delivery	1,234,077
		Stock Level	1,234,077
		Customer Report	12,340,785
80%	80.5%	New Order	11,075,105	1,690
		Payment	11,075,100
		Order Status	1,107,510
		Delivery	1,107,510
		Stock Level	1,107,509
		Customer Report	11,075,092
70%	69.9%	New Order	9,621,294	1,690
		Payment	9,621,301
		Order Status	962,128
		Delivery	962,129
		Stock Level	962,132
		Customer Report	9,621,301
60%	59.8%	New Order	8,234,235	1,690
		Payment	8,234,229
		Order Status	823,423
		Delivery	823,420
		Stock Level	823,424
		Customer Report	8,234,234
50%	50.0%	New Order	6,877,641	1,690
		Payment	6,877,643
		Order Status	687,766
		Delivery	687,764
		Stock Level	687,765
		Customer Report	6,877,641
40%	40.4%	New Order	5,555,124	1,690
		Payment	5,555,119
		Order Status	555,512
		Delivery	555,512
		Stock Level	555,514
		Customer Report	5,555,127
30%	29.9%	New Order	4,120,704	1,690
		Payment	4,120,698
		Order Status	412,071
		Delivery	412,069
		Stock Level	412,071
		Customer Report	4,120,696
20%	19.8%	New Order	2,729,405	1,690
		Payment	2,729,418
		Order Status	272,942
		Delivery	272,942
		Stock Level	272,941
		Customer Report	2,729,419
10%	9.7%	New Order	1,339,659	1,690
		Payment	1,339,667
		Order Status	133,968
		Delivery	133,966
		Stock Level	133,965
		Customer Report	1,339,653
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]