SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.057' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.057' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 189,570
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			189,430
Calibration 2			190,646
Calibration 3			190,933
ssj_ops@calibrated=190,789
100%	99.4%	190,789	189,570
90%	90.0%	171,710	171,665
80%	79.5%	152,632	151,626
70%	69.2%	133,553	132,085
60%	59.4%	114,474	113,402
50%	49.3%	95,395	94,089
40%	40.1%	76,316	76,552
30%	30.2%	57,237	57,630
20%	20.1%	38,158	38,297
10%	10.0%	19,079	19,007
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	13,808,075	1,690
		Payment	13,808,081
		Order Status	1,380,809
		Delivery	1,380,808
		Stock Level	1,380,807
		Customer Report	13,808,075
Calibration 2		New Order	13,872,390	1,690
		Payment	13,872,401
		Order Status	1,387,238
		Delivery	1,387,240
		Stock Level	1,387,238
		Customer Report	13,872,396
Calibration 3		New Order	13,887,929	1,690
		Payment	13,887,934
		Order Status	1,388,795
		Delivery	1,388,793
		Stock Level	1,388,793
		Customer Report	13,887,931
100%	99.4%	New Order	13,789,527	1,690
		Payment	13,789,530
		Order Status	1,378,953
		Delivery	1,378,952
		Stock Level	1,378,955
		Customer Report	13,789,528
90%	90.0%	New Order	12,487,179	1,690
		Payment	12,487,181
		Order Status	1,248,719
		Delivery	1,248,719
		Stock Level	1,248,719
		Customer Report	12,487,177
80%	79.5%	New Order	11,028,684	1,690
		Payment	11,028,686
		Order Status	1,102,870
		Delivery	1,102,868
		Stock Level	1,102,869
		Customer Report	11,028,687
70%	69.2%	New Order	9,607,961	1,690
		Payment	9,607,960
		Order Status	960,796
		Delivery	960,797
		Stock Level	960,796
		Customer Report	9,607,962
60%	59.4%	New Order	8,247,893	1,690
		Payment	8,247,892
		Order Status	824,791
		Delivery	824,789
		Stock Level	824,789
		Customer Report	8,247,888
50%	49.3%	New Order	6,844,978	1,690
		Payment	6,844,978
		Order Status	684,497
		Delivery	684,497
		Stock Level	684,496
		Customer Report	6,844,976
40%	40.1%	New Order	5,567,771	1,690
		Payment	5,567,776
		Order Status	556,780
		Delivery	556,779
		Stock Level	556,777
		Customer Report	5,567,771
30%	30.2%	New Order	4,191,519	1,690
		Payment	4,191,518
		Order Status	419,150
		Delivery	419,152
		Stock Level	419,152
		Customer Report	4,191,512
20%	20.1%	New Order	2,785,422	1,690
		Payment	2,785,417
		Order Status	278,542
		Delivery	278,542
		Stock Level	278,542
		Customer Report	2,785,422
10%	10.0%	New Order	1,382,386	1,690
		Payment	1,382,390
		Order Status	138,239
		Delivery	138,239
		Stock Level	138,237
		Customer Report	1,382,383
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]