SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.025' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.025' Performance Report

Lenovo Global Technology Think System SR655			ssj_ops@100% = 203,207
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			205,268
Calibration 2			203,338
Calibration 3			204,574
ssj_ops@calibrated=203,956
100%	99.6%	203,956	203,207
90%	90.3%	183,561	184,086
80%	79.8%	163,165	162,663
70%	70.1%	142,769	142,978
60%	60.4%	122,374	123,120
50%	49.6%	101,978	101,215
40%	40.2%	81,583	81,930
30%	30.2%	61,187	61,577
20%	20.1%	40,791	40,904
10%	9.8%	20,396	20,003
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	14,955,700	1,690
		Payment	14,955,702
		Order Status	1,495,570
		Delivery	1,495,571
		Stock Level	1,495,569
		Customer Report	14,955,692
Calibration 2		New Order	14,789,066	1,690
		Payment	14,789,073
		Order Status	1,478,907
		Delivery	1,478,907
		Stock Level	1,478,908
		Customer Report	14,789,077
Calibration 3		New Order	14,887,807	1,690
		Payment	14,887,815
		Order Status	1,488,780
		Delivery	1,488,781
		Stock Level	1,488,780
		Customer Report	14,887,813
100%	99.6%	New Order	14,788,433	1,690
		Payment	14,788,432
		Order Status	1,478,844
		Delivery	1,478,843
		Stock Level	1,478,844
		Customer Report	14,788,437
90%	90.3%	New Order	13,388,915	1,690
		Payment	13,388,912
		Order Status	1,338,892
		Delivery	1,338,891
		Stock Level	1,338,890
		Customer Report	13,388,908
80%	79.8%	New Order	11,830,797	1,690
		Payment	11,830,791
		Order Status	1,183,078
		Delivery	1,183,079
		Stock Level	1,183,079
		Customer Report	11,830,790
70%	70.1%	New Order	10,399,054	1,690
		Payment	10,399,053
		Order Status	1,039,906
		Delivery	1,039,905
		Stock Level	1,039,904
		Customer Report	10,399,048
60%	60.4%	New Order	8,954,800	1,690
		Payment	8,954,793
		Order Status	895,479
		Delivery	895,480
		Stock Level	895,480
		Customer Report	8,954,801
50%	49.6%	New Order	7,361,456	1,690
		Payment	7,361,460
		Order Status	736,147
		Delivery	736,147
		Stock Level	736,144
		Customer Report	7,361,458
40%	40.2%	New Order	5,958,841	1,690
		Payment	5,958,841
		Order Status	595,883
		Delivery	595,884
		Stock Level	595,884
		Customer Report	5,958,839
30%	30.2%	New Order	4,478,608	1,690
		Payment	4,478,608
		Order Status	447,862
		Delivery	447,860
		Stock Level	447,860
		Customer Report	4,478,605
20%	20.1%	New Order	2,975,026	1,690
		Payment	2,975,028
		Order Status	297,503
		Delivery	297,502
		Stock Level	297,503
		Customer Report	2,975,032
10%	9.8%	New Order	1,454,846	1,690
		Payment	1,454,847
		Order Status	145,486
		Delivery	145,483
		Stock Level	145,487
		Customer Report	1,454,851
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]