SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.016' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.016' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 192,874
Test Sponsor:	Lenovo Global Technology	SPEC License #:	9017	Test Method:	Single Node
Tested By:	Lenovo Global Technology	Test Location:	Beijing, China	Test Date:	May 12, 2020
Hardware Availability:	Jun-2020	Software Availability:	Sep-2019	Publication:	Jun 10, 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			194,795
Calibration 2			194,789
Calibration 3			194,965
ssj_ops@calibrated=194,877
100%	99.0%	194,877	192,874
90%	89.9%	175,389	175,160
80%	79.2%	155,901	154,332
70%	70.0%	136,414	136,399
60%	60.5%	116,926	117,986
50%	50.1%	97,438	97,697
40%	40.0%	77,951	78,041
30%	29.9%	58,463	58,301
20%	20.0%	38,975	38,919
10%	10.2%	19,488	19,945
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 1100
Power Supply Details:	Lenovo P/N:4P57A26293
Disk Drive:	1 x 128GB M.2 SSD P/N:7N47A00130 M.2 Module P/N:4Y37A09738
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:	d8e105o-1.00
Management Firmware Version:	d8bt07d-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	14,186,298	1,690
		Payment	14,186,292
		Order Status	1,418,628
		Delivery	1,418,628
		Stock Level	1,418,629
		Customer Report	14,186,300
Calibration 2		New Order	14,167,313	1,690
		Payment	14,167,312
		Order Status	1,416,731
		Delivery	1,416,730
		Stock Level	1,416,732
		Customer Report	14,167,311
Calibration 3		New Order	14,180,218	1,690
		Payment	14,180,217
		Order Status	1,418,022
		Delivery	1,418,021
		Stock Level	1,418,022
		Customer Report	14,180,215
100%	99.0%	New Order	14,034,459	1,690
		Payment	14,034,458
		Order Status	1,403,447
		Delivery	1,403,447
		Stock Level	1,403,446
		Customer Report	14,034,466
90%	89.9%	New Order	12,741,407	1,690
		Payment	12,741,405
		Order Status	1,274,142
		Delivery	1,274,144
		Stock Level	1,274,142
		Customer Report	12,741,405
80%	79.2%	New Order	11,230,232	1,690
		Payment	11,230,228
		Order Status	1,123,025
		Delivery	1,123,022
		Stock Level	1,123,022
		Customer Report	11,230,235
70%	70.0%	New Order	9,920,039	1,690
		Payment	9,920,049
		Order Status	992,004
		Delivery	992,003
		Stock Level	992,006
		Customer Report	9,920,044
60%	60.5%	New Order	8,581,900	1,690
		Payment	8,581,900
		Order Status	858,191
		Delivery	858,189
		Stock Level	858,189
		Customer Report	8,581,897
50%	50.1%	New Order	7,105,616	1,690
		Payment	7,105,613
		Order Status	710,560
		Delivery	710,562
		Stock Level	710,561
		Customer Report	7,105,614
40%	40.0%	New Order	5,676,985	1,690
		Payment	5,676,977
		Order Status	567,699
		Delivery	567,701
		Stock Level	567,698
		Customer Report	5,676,985
30%	29.9%	New Order	4,240,137	1,690
		Payment	4,240,132
		Order Status	424,013
		Delivery	424,013
		Stock Level	424,015
		Customer Report	4,240,136
20%	20.0%	New Order	2,830,608	1,690
		Payment	2,830,610
		Order Status	283,061
		Delivery	283,059
		Stock Level	283,060
		Customer Report	2,830,604
10%	10.2%	New Order	1,450,606	1,690
		Payment	1,450,606
		Order Status	145,059
		Delivery	145,061
		Stock Level	145,061
		Customer Report	1,450,607
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]