SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.004' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.004' Performance Report

Lenovo Global Technology Think System SR655			ssj_ops@100% = 205,297
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			206,724
Calibration 2			207,312
Calibration 3			207,091
ssj_ops@calibrated=207,201
100%	99.1%	207,201	205,297
90%	90.3%	186,481	187,115
80%	79.9%	165,761	165,596
70%	69.3%	145,041	143,548
60%	59.6%	124,321	123,561
50%	49.9%	103,601	103,392
40%	40.5%	82,881	83,842
30%	29.8%	62,160	61,648
20%	20.1%	41,440	41,584
10%	10.2%	20,720	21,195
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	15,055,998	1,690
		Payment	15,055,993
		Order Status	1,505,598
		Delivery	1,505,600
		Stock Level	1,505,601
		Customer Report	15,056,001
Calibration 2		New Order	15,093,382	1,690
		Payment	15,093,387
		Order Status	1,509,338
		Delivery	1,509,338
		Stock Level	1,509,340
		Customer Report	15,093,388
Calibration 3		New Order	15,069,009	1,690
		Payment	15,069,008
		Order Status	1,506,900
		Delivery	1,506,900
		Stock Level	1,506,901
		Customer Report	15,069,012
100%	99.1%	New Order	14,936,487	1,690
		Payment	14,936,486
		Order Status	1,493,648
		Delivery	1,493,646
		Stock Level	1,493,649
		Customer Report	14,936,485
90%	90.3%	New Order	13,609,835	1,690
		Payment	13,609,839
		Order Status	1,360,984
		Delivery	1,360,984
		Stock Level	1,360,983
		Customer Report	13,609,836
80%	79.9%	New Order	12,043,647	1,690
		Payment	12,043,645
		Order Status	1,204,365
		Delivery	1,204,366
		Stock Level	1,204,364
		Customer Report	12,043,645
70%	69.3%	New Order	10,440,545	1,690
		Payment	10,440,559
		Order Status	1,044,054
		Delivery	1,044,055
		Stock Level	1,044,055
		Customer Report	10,440,545
60%	59.6%	New Order	8,990,758	1,690
		Payment	8,990,756
		Order Status	899,077
		Delivery	899,076
		Stock Level	899,076
		Customer Report	8,990,759
50%	49.9%	New Order	7,519,823	1,690
		Payment	7,519,831
		Order Status	751,981
		Delivery	751,984
		Stock Level	751,982
		Customer Report	7,519,825
40%	40.5%	New Order	6,099,576	1,690
		Payment	6,099,561
		Order Status	609,956
		Delivery	609,956
		Stock Level	609,956
		Customer Report	6,099,561
30%	29.8%	New Order	4,483,801	1,690
		Payment	4,483,807
		Order Status	448,379
		Delivery	448,382
		Stock Level	448,381
		Customer Report	4,483,792
20%	20.1%	New Order	3,024,405	1,690
		Payment	3,024,401
		Order Status	302,441
		Delivery	302,439
		Stock Level	302,440
		Customer Report	3,024,400
10%	10.2%	New Order	1,541,517	1,690
		Payment	1,541,517
		Order Status	154,151
		Delivery	154,150
		Stock Level	154,151
		Customer Report	1,541,514
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]