SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.028' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.028' Performance Report

Lenovo Global Technology Think System SR655			ssj_ops@100% = 202,278
Test Sponsor:	Lenovo Global Technology	SPEC License #:	9017	Test Method:	Single Node
Tested By:	Lenovo Global Technology	Test Location:	Beijing, China	Test Date:	Jul 9, 2020
Hardware Availability:	Apr-2020	Software Availability:	Sep-2019	Publication:	Aug 6, 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			204,174
Calibration 2			203,026
Calibration 3			203,174
ssj_ops@calibrated=203,100
100%	99.6%	203,100	202,278
90%	90.1%	182,790	183,083
80%	79.9%	162,480	162,254
70%	70.0%	142,170	142,266
60%	59.9%	121,860	121,556
50%	50.0%	101,550	101,632
40%	40.2%	81,240	81,590
30%	30.2%	60,930	61,372
20%	20.1%	40,620	40,759
10%	10.1%	20,310	20,438
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 SR655
Form Factor:	2U
CPU Name:	AMD EPYC 7742 2.25GHz
CPU Characteristics:	64-Core, 2.25GHz, 256MB L3 Cache
CPU Frequency (MHz):	2250
CPU(s) Enabled:	64 cores, 1 chip, 64 cores/chip
Hardware Threads:	128 (2 / core)
CPU(s) Orderable:	1 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):	128
# and size of DIMM:	8 x 16384 MB
Memory Details:	8 x 16GB 2Rx8 PC4-3200AA-RE2-12; slots 1, 3, 5, 7, 10, 12, 14, and 16 populated
Power Supply Quantity and Rating (W):	1 x 750
Power Supply Details:	Lenovo P/N:7N67A00883
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:	4 x Broadcom 1Gb RJ45 4-port Ethernet
NICs Enabled in Firmware / OS / Connected:	4/4/1
Network Speed (Mbit):	1000
Keyboard:	None
Mouse:	None
Monitor:	None
Optical Drives:	No
Other Hardware:	Using the performance fan module test PN:4F17A14484

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 [0-15] /AFFINITY [0xF,0xF0]
JVM Instances:	32
JVM Initial Heap (MB):	1700
JVM Maximum Heap (MB):	1700
JVM Address Bits:	64
Boot Firmware Version:	CFE111B
Management Firmware Version:	AMBT07P
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	KB4512578

Boot Firmware Settings

Operating Mode: Maximum Efficiency
Determinism Slider: Performance
Core Performance Boost: Disable
Memory Speed: 2666MHz
L1 Stream HW Prefetcher: Disabled
L2 Stream HW Prefetcher: Disabled
Memory interleaving: Disabled
NUMA nodes per socket: NPS4
LLC as NUMA Node: Enabled
SVM Mode: Disabled
IOMMU: Disabled

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

Notes

SPECpower_ssj.props input.load_level.number_warehouses set to 128 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	14,863,499	1,690
		Payment	14,863,496
		Order Status	1,486,348
		Delivery	1,486,350
		Stock Level	1,486,350
		Customer Report	14,863,498
Calibration 2		New Order	14,769,400	1,690
		Payment	14,769,398
		Order Status	1,476,939
		Delivery	1,476,941
		Stock Level	1,476,940
		Customer Report	14,769,398
Calibration 3		New Order	14,779,171	1,690
		Payment	14,779,163
		Order Status	1,477,916
		Delivery	1,477,915
		Stock Level	1,477,917
		Customer Report	14,779,167
100%	99.6%	New Order	14,714,928	1,690
		Payment	14,714,924
		Order Status	1,471,492
		Delivery	1,471,493
		Stock Level	1,471,492
		Customer Report	14,714,928
90%	90.1%	New Order	13,315,655	1,690
		Payment	13,315,663
		Order Status	1,331,566
		Delivery	1,331,565
		Stock Level	1,331,566
		Customer Report	13,315,648
80%	79.9%	New Order	11,800,931	1,690
		Payment	11,800,928
		Order Status	1,180,094
		Delivery	1,180,094
		Stock Level	1,180,091
		Customer Report	11,800,931
70%	70.0%	New Order	10,347,221	1,690
		Payment	10,347,220
		Order Status	1,034,723
		Delivery	1,034,722
		Stock Level	1,034,722
		Customer Report	10,347,219
60%	59.9%	New Order	8,840,402	1,690
		Payment	8,840,401
		Order Status	884,039
		Delivery	884,042
		Stock Level	884,041
		Customer Report	8,840,407
50%	50.0%	New Order	7,393,378	1,690
		Payment	7,393,388
		Order Status	739,340
		Delivery	739,337
		Stock Level	739,339
		Customer Report	7,393,384
40%	40.2%	New Order	5,934,371	1,690
		Payment	5,934,378
		Order Status	593,437
		Delivery	593,437
		Stock Level	593,439
		Customer Report	5,934,371
30%	30.2%	New Order	4,463,603	1,690
		Payment	4,463,598
		Order Status	446,359
		Delivery	446,360
		Stock Level	446,358
		Customer Report	4,463,588
20%	20.1%	New Order	2,964,446	1,690
		Payment	2,964,442
		Order Status	296,445
		Delivery	296,445
		Stock Level	296,443
		Customer Report	2,964,441
10%	10.1%	New Order	1,486,406	1,690
		Payment	1,486,415
		Order Status	148,641
		Delivery	148,641
		Stock Level	148,638
		Customer Report	1,486,411
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]