SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.039' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.039' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 186,964
Test Sponsor:	Lenovo Global Technology	SPEC License #:	9017	Test Method:	Single Node
Tested By:	Lenovo Global Technology	Test Location:	Beijing, China	Test Date:	May 12, 2020
Hardware Availability:	Jun-2020	Software Availability:	Sep-2019	Publication:	Jun 10, 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			187,266
Calibration 2			187,750
Calibration 3			187,595
ssj_ops@calibrated=187,672
100%	99.6%	187,672	186,964
90%	89.9%	168,905	168,624
80%	79.9%	150,138	149,938
70%	70.5%	131,371	132,371
60%	59.7%	112,603	111,983
50%	50.2%	93,836	94,200
40%	40.2%	75,069	75,447
30%	30.5%	56,302	57,180
20%	20.1%	37,534	37,735
10%	9.9%	18,767	18,644
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 1100
Power Supply Details:	Lenovo P/N:4P57A26293
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:	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:	d8e105o-1.00
Management Firmware Version:	d8bt07d-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	13,667,274	1,690
		Payment	13,667,281
		Order Status	1,366,727
		Delivery	1,366,728
		Stock Level	1,366,728
		Customer Report	13,667,274
Calibration 2		New Order	13,662,566	1,690
		Payment	13,662,573
		Order Status	1,366,255
		Delivery	1,366,257
		Stock Level	1,366,257
		Customer Report	13,662,573
Calibration 3		New Order	13,658,414	1,690
		Payment	13,658,409
		Order Status	1,365,840
		Delivery	1,365,840
		Stock Level	1,365,841
		Customer Report	13,658,411
100%	99.6%	New Order	13,601,205	1,690
		Payment	13,601,205
		Order Status	1,360,120
		Delivery	1,360,122
		Stock Level	1,360,121
		Customer Report	13,601,201
90%	89.9%	New Order	12,264,753	1,690
		Payment	12,264,754
		Order Status	1,226,477
		Delivery	1,226,476
		Stock Level	1,226,477
		Customer Report	12,264,762
80%	79.9%	New Order	10,906,918	1,690
		Payment	10,906,926
		Order Status	1,090,690
		Delivery	1,090,692
		Stock Level	1,090,693
		Customer Report	10,906,927
70%	70.5%	New Order	9,627,792	1,690
		Payment	9,627,797
		Order Status	962,780
		Delivery	962,779
		Stock Level	962,778
		Customer Report	9,627,795
60%	59.7%	New Order	8,144,432	1,690
		Payment	8,144,428
		Order Status	814,441
		Delivery	814,444
		Stock Level	814,443
		Customer Report	8,144,429
50%	50.2%	New Order	6,851,296	1,690
		Payment	6,851,297
		Order Status	685,128
		Delivery	685,130
		Stock Level	685,129
		Customer Report	6,851,292
40%	40.2%	New Order	5,487,278	1,690
		Payment	5,487,276
		Order Status	548,729
		Delivery	548,727
		Stock Level	548,728
		Customer Report	5,487,280
30%	30.5%	New Order	4,158,746	1,690
		Payment	4,158,746
		Order Status	415,875
		Delivery	415,874
		Stock Level	415,876
		Customer Report	4,158,751
20%	20.1%	New Order	2,744,477	1,690
		Payment	2,744,480
		Order Status	274,449
		Delivery	274,448
		Stock Level	274,447
		Customer Report	2,744,473
10%	9.9%	New Order	1,355,991	1,690
		Payment	1,355,992
		Order Status	135,599
		Delivery	135,598
		Stock Level	135,601
		Customer Report	1,355,990
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]