SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.025' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.025' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 194,771
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			194,465
Calibration 2			195,686
Calibration 3			196,024
ssj_ops@calibrated=195,855
100%	99.4%	195,855	194,771
90%	89.5%	176,270	175,300
80%	79.3%	156,684	155,305
70%	70.4%	137,099	137,785
60%	60.1%	117,513	117,770
50%	50.0%	97,928	97,899
40%	39.9%	78,342	78,232
30%	29.9%	58,757	58,629
20%	20.6%	39,171	40,419
10%	10.3%	19,586	20,127
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	14,163,182	1,690
		Payment	14,163,189
		Order Status	1,416,316
		Delivery	1,416,318
		Stock Level	1,416,316
		Customer Report	14,163,186
Calibration 2		New Order	14,232,550	1,690
		Payment	14,232,552
		Order Status	1,423,256
		Delivery	1,423,256
		Stock Level	1,423,257
		Customer Report	14,232,550
Calibration 3		New Order	14,265,624	1,690
		Payment	14,265,631
		Order Status	1,426,562
		Delivery	1,426,563
		Stock Level	1,426,562
		Customer Report	14,265,625
100%	99.4%	New Order	14,166,111	1,690
		Payment	14,166,106
		Order Status	1,416,610
		Delivery	1,416,612
		Stock Level	1,416,611
		Customer Report	14,166,105
90%	89.5%	New Order	12,751,913	1,690
		Payment	12,751,909
		Order Status	1,275,191
		Delivery	1,275,193
		Stock Level	1,275,191
		Customer Report	12,751,910
80%	79.3%	New Order	11,300,315	1,690
		Payment	11,300,322
		Order Status	1,130,031
		Delivery	1,130,033
		Stock Level	1,130,031
		Customer Report	11,300,319
70%	70.4%	New Order	10,021,405	1,690
		Payment	10,021,403
		Order Status	1,002,140
		Delivery	1,002,140
		Stock Level	1,002,141
		Customer Report	10,021,410
60%	60.1%	New Order	8,565,182	1,690
		Payment	8,565,190
		Order Status	856,517
		Delivery	856,520
		Stock Level	856,517
		Customer Report	8,565,182
50%	50.0%	New Order	7,120,037	1,690
		Payment	7,120,035
		Order Status	712,004
		Delivery	712,004
		Stock Level	712,003
		Customer Report	7,120,035
40%	39.9%	New Order	5,689,893	1,690
		Payment	5,689,900
		Order Status	568,988
		Delivery	568,991
		Stock Level	568,991
		Customer Report	5,689,897
30%	29.9%	New Order	4,264,176	1,690
		Payment	4,264,169
		Order Status	426,416
		Delivery	426,417
		Stock Level	426,417
		Customer Report	4,264,173
20%	20.6%	New Order	2,939,700	1,690
		Payment	2,939,696
		Order Status	293,970
		Delivery	293,969
		Stock Level	293,971
		Customer Report	2,939,694
10%	10.3%	New Order	1,463,911	1,690
		Payment	1,463,922
		Order Status	146,393
		Delivery	146,390
		Stock Level	146,392
		Customer Report	1,463,924
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]