SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.049' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.049' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 189,738
Test Sponsor:	Lenovo Global Technology	SPEC License #:	9017	Test Method:	Single Node
Tested By:	Lenovo Global Technology	Test Location:	Beijing, China	Test Date:	Mar 4, 2020
Hardware Availability:	Jun-2020	Software Availability:	Sep-2019	Publication:	May 11, 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			191,784
Calibration 2			191,612
Calibration 3			190,552
ssj_ops@calibrated=191,082
100%	99.3%	191,082	189,738
90%	90.4%	171,974	172,691
80%	80.3%	152,865	153,352
70%	70.4%	133,757	134,439
60%	60.0%	114,649	114,678
50%	50.3%	95,541	96,119
40%	40.1%	76,433	76,551
30%	29.9%	57,325	57,221
20%	19.9%	38,216	38,027
10%	9.8%	19,108	18,753
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 SR645
Form Factor:	1U
CPU Name:	AMD EPYC 7742 2.25GHz
CPU Characteristics:	64-Core, 2.25GHz, 256MB L3 Cache
CPU Frequency (MHz):	2250
CPU(s) Enabled:	128 cores, 2 chips, 64 cores/chip
Hardware Threads:	256 (2 / core)
CPU(s) Orderable:	1,2 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):	256
# and size of DIMM:	16 x 16384 MB
Memory Details:	16 x 16GB 2Rx8 PC4-3200AA-RE2-12; slots 1, 3, 5, 7, 10, 12, 14, 16, 17, 19, 21, 23, 26, 28, 30,and 32 populated
Power Supply Quantity and Rating (W):	1 x 750
Power Supply Details:	Lenovo P/N:SP57A14665
Disk Drive:	1 x 128GB M.2 SSD P/N:SSS7A06667
Disk Controller:	Integrated SATA controller
# and type of Network Interface Cards (NICs) Installed:	1 x ThinkSystem Mellanox ConnectX-4 Lx 10/25GbE SFP28 2-port OCP Ethernet Adapter
NICs Enabled in Firmware / OS / Connected:	2/2/1
Network Speed (Mbit):	10000
Keyboard:	None
Mouse:	None
Monitor:	None
Optical Drives:	No
Other Hardware:	None

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 [0-31] /AFFINITY [0xF,0xF0]
JVM Instances:	64
JVM Initial Heap (MB):	1700
JVM Maximum Heap (MB):	1700
JVM Address Bits:	64
Boot Firmware Version:	d8e105f-1.00
Management Firmware Version:	d8bt05s-2.00
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	KB4512578

Boot Firmware Settings

Choose Operating Mode: Custom Mode
Memory Speed: 2666MHz
SOC P-states: P3
NUMA nodes per socket: NPS4
ACPI SRAT L3 Cache as NUMA Domain: Enable
L1 Stream HW Prefetcher: Disable
L2 Stream HW Prefetcher: Disable
Core Performance Boost: Disable

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
There are two network ports under the OS,one network port is connected to the network cable,the other one is not conneted

Notes

SPECpower_ssj.props input.load_level.number_warehouses set to 256 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	13,992,483	1,690
		Payment	13,992,483
		Order Status	1,399,248
		Delivery	1,399,248
		Stock Level	1,399,248
		Customer Report	13,992,486
Calibration 2		New Order	13,946,376	1,690
		Payment	13,946,379
		Order Status	1,394,639
		Delivery	1,394,638
		Stock Level	1,394,639
		Customer Report	13,946,371
Calibration 3		New Order	13,869,200	1,690
		Payment	13,869,203
		Order Status	1,386,923
		Delivery	1,386,920
		Stock Level	1,386,919
		Customer Report	13,869,207
100%	99.3%	New Order	13,809,962	1,690
		Payment	13,809,970
		Order Status	1,380,996
		Delivery	1,380,997
		Stock Level	1,380,998
		Customer Report	13,809,968
90%	90.4%	New Order	12,570,621	1,690
		Payment	12,570,619
		Order Status	1,257,061
		Delivery	1,257,063
		Stock Level	1,257,061
		Customer Report	12,570,619
80%	80.3%	New Order	11,153,289	1,690
		Payment	11,153,286
		Order Status	1,115,329
		Delivery	1,115,329
		Stock Level	1,115,329
		Customer Report	11,153,286
70%	70.4%	New Order	9,777,741	1,690
		Payment	9,777,748
		Order Status	977,775
		Delivery	977,776
		Stock Level	977,774
		Customer Report	9,777,737
60%	60.0%	New Order	8,340,629	1,690
		Payment	8,340,629
		Order Status	834,064
		Delivery	834,063
		Stock Level	834,065
		Customer Report	8,340,634
50%	50.3%	New Order	6,990,871	1,690
		Payment	6,990,871
		Order Status	699,088
		Delivery	699,086
		Stock Level	699,088
		Customer Report	6,990,867
40%	40.1%	New Order	5,567,682	1,690
		Payment	5,567,689
		Order Status	556,769
		Delivery	556,770
		Stock Level	556,767
		Customer Report	5,567,686
30%	29.9%	New Order	4,161,747	1,690
		Payment	4,161,747
		Order Status	416,173
		Delivery	416,175
		Stock Level	416,175
		Customer Report	4,161,744
20%	19.9%	New Order	2,765,761	1,690
		Payment	2,765,754
		Order Status	276,574
		Delivery	276,575
		Stock Level	276,574
		Customer Report	2,765,764
10%	9.8%	New Order	1,363,938	1,690
		Payment	1,363,938
		Order Status	136,396
		Delivery	136,394
		Stock Level	136,393
		Customer Report	1,363,941
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]