SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.054' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.054' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 191,296
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			191,197
Calibration 2			192,426
Calibration 3			193,062
ssj_ops@calibrated=192,744
100%	99.2%	192,744	191,296
90%	90.1%	173,470	173,640
80%	79.1%	154,195	152,490
70%	70.6%	134,921	136,065
60%	60.6%	115,646	116,880
50%	49.7%	96,372	95,818
40%	40.0%	77,098	77,169
30%	30.0%	57,823	57,890
20%	20.3%	38,549	39,167
10%	9.8%	19,274	18,953
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	13,935,179	1,690
		Payment	13,935,170
		Order Status	1,393,515
		Delivery	1,393,519
		Stock Level	1,393,518
		Customer Report	13,935,180
Calibration 2		New Order	14,011,917	1,690
		Payment	14,011,918
		Order Status	1,401,191
		Delivery	1,401,191
		Stock Level	1,401,190
		Customer Report	14,011,912
Calibration 3		New Order	14,045,512	1,690
		Payment	14,045,508
		Order Status	1,404,554
		Delivery	1,404,552
		Stock Level	1,404,551
		Customer Report	14,045,506
100%	99.2%	New Order	13,914,369	1,690
		Payment	13,914,374
		Order Status	1,391,436
		Delivery	1,391,436
		Stock Level	1,391,434
		Customer Report	13,914,371
90%	90.1%	New Order	12,629,481	1,690
		Payment	12,629,471
		Order Status	1,262,948
		Delivery	1,262,949
		Stock Level	1,262,944
		Customer Report	12,629,477
80%	79.1%	New Order	11,090,877	1,690
		Payment	11,090,871
		Order Status	1,109,086
		Delivery	1,109,087
		Stock Level	1,109,086
		Customer Report	11,090,869
70%	70.6%	New Order	9,898,882	1,690
		Payment	9,898,880
		Order Status	989,889
		Delivery	989,887
		Stock Level	989,887
		Customer Report	9,898,867
60%	60.6%	New Order	8,500,505	1,690
		Payment	8,500,496
		Order Status	850,048
		Delivery	850,049
		Stock Level	850,050
		Customer Report	8,500,504
50%	49.7%	New Order	6,970,642	1,690
		Payment	6,970,637
		Order Status	697,064
		Delivery	697,065
		Stock Level	697,064
		Customer Report	6,970,646
40%	40.0%	New Order	5,612,390	1,690
		Payment	5,612,393
		Order Status	561,239
		Delivery	561,238
		Stock Level	561,239
		Customer Report	5,612,387
30%	30.0%	New Order	4,210,858	1,690
		Payment	4,210,865
		Order Status	421,086
		Delivery	421,085
		Stock Level	421,085
		Customer Report	4,210,858
20%	20.3%	New Order	2,848,653	1,690
		Payment	2,848,646
		Order Status	284,865
		Delivery	284,863
		Stock Level	284,866
		Customer Report	2,848,656
10%	9.8%	New Order	1,378,486	1,690
		Payment	1,378,479
		Order Status	137,848
		Delivery	137,850
		Stock Level	137,849
		Customer Report	1,378,488
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]