SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.002' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.002' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 186,294
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			186,631
Calibration 2			187,452
Calibration 3			187,484
ssj_ops@calibrated=187,468
100%	99.4%	187,468	186,294
90%	89.9%	168,721	168,542
80%	80.2%	149,974	150,263
70%	70.0%	131,228	131,196
60%	59.2%	112,481	111,066
50%	50.1%	93,734	93,904
40%	40.4%	74,987	75,784
30%	30.3%	56,240	56,723
20%	19.6%	37,494	36,775
10%	9.9%	18,747	18,570
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	13,589,847	1,690
		Payment	13,589,845
		Order Status	1,358,984
		Delivery	1,358,985
		Stock Level	1,358,984
		Customer Report	13,589,842
Calibration 2		New Order	13,638,274	1,690
		Payment	13,638,272
		Order Status	1,363,828
		Delivery	1,363,824
		Stock Level	1,363,827
		Customer Report	13,638,273
Calibration 3		New Order	13,642,335	1,690
		Payment	13,642,336
		Order Status	1,364,236
		Delivery	1,364,235
		Stock Level	1,364,234
		Customer Report	13,642,338
100%	99.4%	New Order	13,550,512	1,690
		Payment	13,550,509
		Order Status	1,355,051
		Delivery	1,355,052
		Stock Level	1,355,049
		Customer Report	13,550,505
90%	89.9%	New Order	12,266,429	1,690
		Payment	12,266,428
		Order Status	1,226,641
		Delivery	1,226,644
		Stock Level	1,226,643
		Customer Report	12,266,420
80%	80.2%	New Order	10,928,668	1,690
		Payment	10,928,672
		Order Status	1,092,865
		Delivery	1,092,868
		Stock Level	1,092,865
		Customer Report	10,928,663
70%	70.0%	New Order	9,542,160	1,690
		Payment	9,542,154
		Order Status	954,213
		Delivery	954,215
		Stock Level	954,216
		Customer Report	9,542,159
60%	59.2%	New Order	8,079,954	1,690
		Payment	8,079,957
		Order Status	807,996
		Delivery	807,995
		Stock Level	807,996
		Customer Report	8,079,952
50%	50.1%	New Order	6,831,616	1,690
		Payment	6,831,615
		Order Status	683,163
		Delivery	683,160
		Stock Level	683,160
		Customer Report	6,831,611
40%	40.4%	New Order	5,512,970	1,690
		Payment	5,512,981
		Order Status	551,297
		Delivery	551,298
		Stock Level	551,298
		Customer Report	5,512,970
30%	30.3%	New Order	4,126,062	1,690
		Payment	4,126,055
		Order Status	412,606
		Delivery	412,607
		Stock Level	412,607
		Customer Report	4,126,060
20%	19.6%	New Order	2,674,638	1,690
		Payment	2,674,635
		Order Status	267,465
		Delivery	267,463
		Stock Level	267,462
		Customer Report	2,674,637
10%	9.9%	New Order	1,350,617	1,690
		Payment	1,350,618
		Order Status	135,061
		Delivery	135,062
		Stock Level	135,064
		Customer Report	1,350,618
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]