SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.061' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.061' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 190,608
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			191,993
Calibration 2			191,238
Calibration 3			191,822
ssj_ops@calibrated=191,530
100%	99.5%	191,530	190,608
90%	89.5%	172,377	171,411
80%	79.6%	153,224	152,416
70%	69.8%	134,071	133,615
60%	59.8%	114,918	114,617
50%	49.2%	95,765	94,268
40%	40.0%	76,612	76,528
30%	29.7%	57,459	56,861
20%	19.8%	38,306	37,974
10%	9.8%	19,153	18,746
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	13,975,581	1,690
		Payment	13,975,578
		Order Status	1,397,558
		Delivery	1,397,558
		Stock Level	1,397,558
		Customer Report	13,975,575
Calibration 2		New Order	13,921,702	1,690
		Payment	13,921,701
		Order Status	1,392,172
		Delivery	1,392,168
		Stock Level	1,392,171
		Customer Report	13,921,698
Calibration 3		New Order	13,959,845	1,690
		Payment	13,959,847
		Order Status	1,395,984
		Delivery	1,395,982
		Stock Level	1,395,985
		Customer Report	13,959,844
100%	99.5%	New Order	13,865,114	1,690
		Payment	13,865,114
		Order Status	1,386,510
		Delivery	1,386,510
		Stock Level	1,386,511
		Customer Report	13,865,108
90%	89.5%	New Order	12,466,654	1,690
		Payment	12,466,653
		Order Status	1,246,664
		Delivery	1,246,666
		Stock Level	1,246,666
		Customer Report	12,466,652
80%	79.6%	New Order	11,085,872	1,690
		Payment	11,085,870
		Order Status	1,108,587
		Delivery	1,108,589
		Stock Level	1,108,588
		Customer Report	11,085,875
70%	69.8%	New Order	9,717,809	1,690
		Payment	9,717,808
		Order Status	971,780
		Delivery	971,780
		Stock Level	971,781
		Customer Report	9,717,813
60%	59.8%	New Order	8,335,941	1,690
		Payment	8,335,944
		Order Status	833,595
		Delivery	833,595
		Stock Level	833,595
		Customer Report	8,335,951
50%	49.2%	New Order	6,856,318	1,690
		Payment	6,856,315
		Order Status	685,632
		Delivery	685,632
		Stock Level	685,631
		Customer Report	6,856,315
40%	40.0%	New Order	5,566,033	1,690
		Payment	5,566,031
		Order Status	556,602
		Delivery	556,602
		Stock Level	556,604
		Customer Report	5,566,038
30%	29.7%	New Order	4,135,562	1,690
		Payment	4,135,565
		Order Status	413,557
		Delivery	413,557
		Stock Level	413,556
		Customer Report	4,135,560
20%	19.8%	New Order	2,762,224	1,690
		Payment	2,762,226
		Order Status	276,221
		Delivery	276,223
		Stock Level	276,222
		Customer Report	2,762,223
10%	9.8%	New Order	1,363,333	1,690
		Payment	1,363,328
		Order Status	136,333
		Delivery	136,334
		Stock Level	136,333
		Customer Report	1,363,339
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]