SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.038' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.038' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 191,408
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			191,659
Calibration 2			191,836
Calibration 3			192,270
ssj_ops@calibrated=192,053
100%	99.7%	192,053	191,408
90%	90.5%	172,848	173,785
80%	80.0%	153,643	153,606
70%	70.5%	134,437	135,391
60%	60.5%	115,232	116,219
50%	49.9%	96,027	95,879
40%	40.0%	76,821	76,747
30%	30.1%	57,616	57,864
20%	19.9%	38,411	38,127
10%	10.0%	19,205	19,241
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	13,956,971	1,690
		Payment	13,956,963
		Order Status	1,395,697
		Delivery	1,395,695
		Stock Level	1,395,696
		Customer Report	13,956,978
Calibration 2		New Order	13,960,870	1,690
		Payment	13,960,877
		Order Status	1,396,087
		Delivery	1,396,087
		Stock Level	1,396,086
		Customer Report	13,960,874
Calibration 3		New Order	13,991,471	1,690
		Payment	13,991,470
		Order Status	1,399,147
		Delivery	1,399,149
		Stock Level	1,399,147
		Customer Report	13,991,476
100%	99.7%	New Order	13,924,269	1,690
		Payment	13,924,270
		Order Status	1,392,429
		Delivery	1,392,427
		Stock Level	1,392,426
		Customer Report	13,924,265
90%	90.5%	New Order	12,644,688	1,690
		Payment	12,644,684
		Order Status	1,264,468
		Delivery	1,264,470
		Stock Level	1,264,471
		Customer Report	12,644,691
80%	80.0%	New Order	11,173,784	1,690
		Payment	11,173,775
		Order Status	1,117,377
		Delivery	1,117,376
		Stock Level	1,117,378
		Customer Report	11,173,777
70%	70.5%	New Order	9,847,164	1,690
		Payment	9,847,167
		Order Status	984,716
		Delivery	984,717
		Stock Level	984,714
		Customer Report	9,847,167
60%	60.5%	New Order	8,456,770	1,690
		Payment	8,456,767
		Order Status	845,679
		Delivery	845,677
		Stock Level	845,678
		Customer Report	8,456,761
50%	49.9%	New Order	6,973,317	1,690
		Payment	6,973,324
		Order Status	697,332
		Delivery	697,331
		Stock Level	697,333
		Customer Report	6,973,325
40%	40.0%	New Order	5,582,325	1,690
		Payment	5,582,328
		Order Status	558,232
		Delivery	558,232
		Stock Level	558,232
		Customer Report	5,582,324
30%	30.1%	New Order	4,208,480	1,690
		Payment	4,208,485
		Order Status	420,851
		Delivery	420,851
		Stock Level	420,850
		Customer Report	4,208,483
20%	19.9%	New Order	2,773,030	1,690
		Payment	2,773,031
		Order Status	277,302
		Delivery	277,305
		Stock Level	277,302
		Customer Report	2,773,030
10%	10.0%	New Order	1,399,391	1,690
		Payment	1,399,403
		Order Status	139,939
		Delivery	139,938
		Stock Level	139,942
		Customer Report	1,399,387
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]