SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.020' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.020' Performance Report

Lenovo Global Technology Think System SR655			ssj_ops@100% = 205,419
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			205,649
Calibration 2			206,800
Calibration 3			207,003
ssj_ops@calibrated=206,902
100%	99.3%	206,902	205,419
90%	89.7%	186,212	185,655
80%	79.6%	165,521	164,657
70%	69.7%	144,831	144,248
60%	59.9%	124,141	123,966
50%	49.6%	103,451	102,631
40%	40.0%	82,761	82,731
30%	30.2%	62,071	62,425
20%	20.0%	41,380	41,301
10%	9.9%	20,690	20,494
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	14,969,916	1,690
		Payment	14,969,921
		Order Status	1,496,992
		Delivery	1,496,992
		Stock Level	1,496,992
		Customer Report	14,969,913
Calibration 2		New Order	15,051,774	1,690
		Payment	15,051,766
		Order Status	1,505,178
		Delivery	1,505,178
		Stock Level	1,505,176
		Customer Report	15,051,773
Calibration 3		New Order	15,065,746	1,690
		Payment	15,065,755
		Order Status	1,506,577
		Delivery	1,506,574
		Stock Level	1,506,574
		Customer Report	15,065,749
100%	99.3%	New Order	14,940,551	1,690
		Payment	14,940,545
		Order Status	1,494,056
		Delivery	1,494,056
		Stock Level	1,494,054
		Customer Report	14,940,549
90%	89.7%	New Order	13,502,742	1,690
		Payment	13,502,737
		Order Status	1,350,274
		Delivery	1,350,274
		Stock Level	1,350,273
		Customer Report	13,502,734
80%	79.6%	New Order	11,977,667	1,690
		Payment	11,977,668
		Order Status	1,197,768
		Delivery	1,197,768
		Stock Level	1,197,767
		Customer Report	11,977,670
70%	69.7%	New Order	10,490,990	1,690
		Payment	10,490,982
		Order Status	1,049,098
		Delivery	1,049,099
		Stock Level	1,049,098
		Customer Report	10,490,981
60%	59.9%	New Order	9,016,211	1,690
		Payment	9,016,212
		Order Status	901,622
		Delivery	901,622
		Stock Level	901,623
		Customer Report	9,016,209
50%	49.6%	New Order	7,465,196	1,690
		Payment	7,465,202
		Order Status	746,522
		Delivery	746,522
		Stock Level	746,520
		Customer Report	7,465,195
40%	40.0%	New Order	6,016,879	1,690
		Payment	6,016,883
		Order Status	601,687
		Delivery	601,690
		Stock Level	601,686
		Customer Report	6,016,884
30%	30.2%	New Order	4,540,277	1,690
		Payment	4,540,282
		Order Status	454,029
		Delivery	454,029
		Stock Level	454,028
		Customer Report	4,540,279
20%	20.0%	New Order	3,003,876	1,690
		Payment	3,003,881
		Order Status	300,386
		Delivery	300,387
		Stock Level	300,387
		Customer Report	3,003,877
10%	9.9%	New Order	1,490,523	1,690
		Payment	1,490,522
		Order Status	149,053
		Delivery	149,051
		Stock Level	149,053
		Customer Report	1,490,521
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]