SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.022' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.022' Performance Report

Lenovo Global Technology Think System SR655			ssj_ops@100% = 205,761
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			207,513
Calibration 2			206,436
Calibration 3			206,547
ssj_ops@calibrated=206,491
100%	99.6%	206,491	205,761
90%	90.6%	185,842	187,081
80%	80.2%	165,193	165,664
70%	69.7%	144,544	143,927
60%	60.0%	123,895	123,986
50%	50.6%	103,246	104,440
40%	40.2%	82,596	82,918
30%	30.4%	61,947	62,847
20%	20.1%	41,298	41,543
10%	10.0%	20,649	20,722
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	15,106,602	1,690
		Payment	15,106,597
		Order Status	1,510,659
		Delivery	1,510,659
		Stock Level	1,510,660
		Customer Report	15,106,602
Calibration 2		New Order	15,025,233	1,690
		Payment	15,025,232
		Order Status	1,502,524
		Delivery	1,502,523
		Stock Level	1,502,522
		Customer Report	15,025,232
Calibration 3		New Order	15,022,544	1,690
		Payment	15,022,550
		Order Status	1,502,254
		Delivery	1,502,254
		Stock Level	1,502,256
		Customer Report	15,022,548
100%	99.6%	New Order	14,965,531	1,690
		Payment	14,965,535
		Order Status	1,496,551
		Delivery	1,496,553
		Stock Level	1,496,550
		Customer Report	14,965,526
90%	90.6%	New Order	13,606,717	1,690
		Payment	13,606,714
		Order Status	1,360,671
		Delivery	1,360,672
		Stock Level	1,360,671
		Customer Report	13,606,723
80%	80.2%	New Order	12,049,044	1,690
		Payment	12,049,046
		Order Status	1,204,905
		Delivery	1,204,906
		Stock Level	1,204,906
		Customer Report	12,049,052
70%	69.7%	New Order	10,470,045	1,690
		Payment	10,470,047
		Order Status	1,047,006
		Delivery	1,047,002
		Stock Level	1,047,006
		Customer Report	10,470,057
60%	60.0%	New Order	9,018,733	1,690
		Payment	9,018,734
		Order Status	901,874
		Delivery	901,872
		Stock Level	901,874
		Customer Report	9,018,736
50%	50.6%	New Order	7,599,877	1,690
		Payment	7,599,889
		Order Status	759,989
		Delivery	759,987
		Stock Level	759,988
		Customer Report	7,599,882
40%	40.2%	New Order	6,032,630	1,690
		Payment	6,032,634
		Order Status	603,264
		Delivery	603,263
		Stock Level	603,263
		Customer Report	6,032,634
30%	30.4%	New Order	4,570,928	1,690
		Payment	4,570,930
		Order Status	457,093
		Delivery	457,094
		Stock Level	457,092
		Customer Report	4,570,924
20%	20.1%	New Order	3,021,375	1,690
		Payment	3,021,369
		Order Status	302,138
		Delivery	302,137
		Stock Level	302,137
		Customer Report	3,021,370
10%	10.0%	New Order	1,507,250	1,690
		Payment	1,507,245
		Order Status	150,725
		Delivery	150,727
		Stock Level	150,726
		Customer Report	1,507,251
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]