SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.019' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.019' Performance Report

Lenovo Global Technology Think System SR655			ssj_ops@100% = 210,582
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			211,493
Calibration 2			211,703
Calibration 3			211,659
ssj_ops@calibrated=211,681
100%	99.5%	211,681	210,582
90%	89.7%	190,513	189,927
80%	80.4%	169,345	170,297
70%	70.1%	148,177	148,352
60%	59.3%	127,009	125,565
50%	49.8%	105,840	105,514
40%	40.0%	84,672	84,774
30%	30.5%	63,504	64,458
20%	20.1%	42,336	42,575
10%	10.0%	21,168	21,257
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	15,392,320	1,690
		Payment	15,392,328
		Order Status	1,539,233
		Delivery	1,539,233
		Stock Level	1,539,232
		Customer Report	15,392,329
Calibration 2		New Order	15,400,575	1,690
		Payment	15,400,572
		Order Status	1,540,057
		Delivery	1,540,059
		Stock Level	1,540,056
		Customer Report	15,400,571
Calibration 3		New Order	15,399,398	1,690
		Payment	15,399,392
		Order Status	1,539,938
		Delivery	1,539,940
		Stock Level	1,539,939
		Customer Report	15,399,393
100%	99.5%	New Order	15,321,096	1,690
		Payment	15,321,100
		Order Status	1,532,110
		Delivery	1,532,108
		Stock Level	1,532,110
		Customer Report	15,321,100
90%	89.7%	New Order	13,815,389	1,690
		Payment	13,815,389
		Order Status	1,381,539
		Delivery	1,381,541
		Stock Level	1,381,539
		Customer Report	13,815,399
80%	80.4%	New Order	12,385,345	1,690
		Payment	12,385,341
		Order Status	1,238,535
		Delivery	1,238,536
		Stock Level	1,238,535
		Customer Report	12,385,344
70%	70.1%	New Order	10,793,349	1,690
		Payment	10,793,341
		Order Status	1,079,334
		Delivery	1,079,333
		Stock Level	1,079,334
		Customer Report	10,793,341
60%	59.3%	New Order	9,132,966	1,690
		Payment	9,132,962
		Order Status	913,297
		Delivery	913,295
		Stock Level	913,297
		Customer Report	9,132,959
50%	49.8%	New Order	7,674,109	1,690
		Payment	7,674,109
		Order Status	767,411
		Delivery	767,410
		Stock Level	767,411
		Customer Report	7,674,112
40%	40.0%	New Order	6,165,647	1,690
		Payment	6,165,648
		Order Status	616,567
		Delivery	616,566
		Stock Level	616,565
		Customer Report	6,165,645
30%	30.5%	New Order	4,688,112	1,690
		Payment	4,688,107
		Order Status	468,810
		Delivery	468,811
		Stock Level	468,811
		Customer Report	4,688,110
20%	20.1%	New Order	3,096,606	1,690
		Payment	3,096,603
		Order Status	309,659
		Delivery	309,660
		Stock Level	309,662
		Customer Report	3,096,606
10%	10.0%	New Order	1,546,027	1,690
		Payment	1,546,031
		Order Status	154,605
		Delivery	154,605
		Stock Level	154,600
		Customer Report	1,546,037
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]