SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.018' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.018' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 191,275
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			191,564
Calibration 2			191,911
Calibration 3			192,066
ssj_ops@calibrated=191,989
100%	99.6%	191,989	191,275
90%	89.1%	172,790	171,085
80%	79.8%	153,591	153,194
70%	70.4%	134,392	135,092
60%	60.1%	115,193	115,313
50%	50.2%	95,994	96,363
40%	39.9%	76,795	76,667
30%	30.1%	57,597	57,868
20%	19.9%	38,398	38,246
10%	9.8%	19,199	18,886
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	13,945,614	1,690
		Payment	13,945,617
		Order Status	1,394,564
		Delivery	1,394,562
		Stock Level	1,394,561
		Customer Report	13,945,613
Calibration 2		New Order	13,968,153	1,690
		Payment	13,968,157
		Order Status	1,396,815
		Delivery	1,396,815
		Stock Level	1,396,813
		Customer Report	13,968,149
Calibration 3		New Order	13,976,669	1,690
		Payment	13,976,672
		Order Status	1,397,666
		Delivery	1,397,668
		Stock Level	1,397,667
		Customer Report	13,976,668
100%	99.6%	New Order	13,914,586	1,690
		Payment	13,914,593
		Order Status	1,391,458
		Delivery	1,391,457
		Stock Level	1,391,460
		Customer Report	13,914,589
90%	89.1%	New Order	12,445,797	1,690
		Payment	12,445,795
		Order Status	1,244,579
		Delivery	1,244,579
		Stock Level	1,244,580
		Customer Report	12,445,794
80%	79.8%	New Order	11,142,096	1,690
		Payment	11,142,088
		Order Status	1,114,209
		Delivery	1,114,209
		Stock Level	1,114,210
		Customer Report	11,142,091
70%	70.4%	New Order	9,824,918	1,690
		Payment	9,824,920
		Order Status	982,491
		Delivery	982,493
		Stock Level	982,492
		Customer Report	9,824,924
60%	60.1%	New Order	8,386,403	1,690
		Payment	8,386,401
		Order Status	838,638
		Delivery	838,643
		Stock Level	838,641
		Customer Report	8,386,407
50%	50.2%	New Order	7,009,152	1,690
		Payment	7,009,148
		Order Status	700,916
		Delivery	700,916
		Stock Level	700,913
		Customer Report	7,009,154
40%	39.9%	New Order	5,575,995	1,690
		Payment	5,575,996
		Order Status	557,600
		Delivery	557,601
		Stock Level	557,602
		Customer Report	5,575,999
30%	30.1%	New Order	4,208,815	1,690
		Payment	4,208,808
		Order Status	420,882
		Delivery	420,880
		Stock Level	420,881
		Customer Report	4,208,809
20%	19.9%	New Order	2,781,724	1,690
		Payment	2,781,726
		Order Status	278,172
		Delivery	278,173
		Stock Level	278,171
		Customer Report	2,781,728
10%	9.8%	New Order	1,373,592	1,690
		Payment	1,373,583
		Order Status	137,358
		Delivery	137,357
		Stock Level	137,358
		Customer Report	1,373,587
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]