SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.052' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.052' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 190,496
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			191,265
Calibration 2			191,743
Calibration 3			192,175
ssj_ops@calibrated=191,959
100%	99.2%	191,959	190,496
90%	89.6%	172,763	172,072
80%	80.0%	153,567	153,550
70%	70.1%	134,371	134,570
60%	60.3%	115,175	115,789
50%	49.6%	95,979	95,230
40%	40.4%	76,784	77,530
30%	29.7%	57,588	57,041
20%	19.9%	38,392	38,236
10%	9.9%	19,196	18,921
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	13,941,013	1,690
		Payment	13,941,007
		Order Status	1,394,102
		Delivery	1,394,099
		Stock Level	1,394,102
		Customer Report	13,941,016
Calibration 2		New Order	13,954,061	1,690
		Payment	13,954,066
		Order Status	1,395,405
		Delivery	1,395,407
		Stock Level	1,395,404
		Customer Report	13,954,064
Calibration 3		New Order	13,982,764	1,690
		Payment	13,982,761
		Order Status	1,398,277
		Delivery	1,398,276
		Stock Level	1,398,275
		Customer Report	13,982,762
100%	99.2%	New Order	13,860,614	1,690
		Payment	13,860,610
		Order Status	1,386,062
		Delivery	1,386,061
		Stock Level	1,386,061
		Customer Report	13,860,614
90%	89.6%	New Order	12,516,046	1,690
		Payment	12,516,058
		Order Status	1,251,606
		Delivery	1,251,605
		Stock Level	1,251,607
		Customer Report	12,516,048
80%	80.0%	New Order	11,167,286	1,690
		Payment	11,167,290
		Order Status	1,116,729
		Delivery	1,116,729
		Stock Level	1,116,730
		Customer Report	11,167,288
70%	70.1%	New Order	9,787,500	1,690
		Payment	9,787,492
		Order Status	978,752
		Delivery	978,752
		Stock Level	978,750
		Customer Report	9,787,495
60%	60.3%	New Order	8,421,426	1,690
		Payment	8,421,436
		Order Status	842,143
		Delivery	842,144
		Stock Level	842,145
		Customer Report	8,421,431
50%	49.6%	New Order	6,928,411	1,690
		Payment	6,928,416
		Order Status	692,840
		Delivery	692,840
		Stock Level	692,840
		Customer Report	6,928,408
40%	40.4%	New Order	5,644,416	1,690
		Payment	5,644,421
		Order Status	564,444
		Delivery	564,444
		Stock Level	564,441
		Customer Report	5,644,426
30%	29.7%	New Order	4,148,615	1,690
		Payment	4,148,625
		Order Status	414,861
		Delivery	414,862
		Stock Level	414,860
		Customer Report	4,148,616
20%	19.9%	New Order	2,780,906	1,690
		Payment	2,780,911
		Order Status	278,094
		Delivery	278,090
		Stock Level	278,093
		Customer Report	2,780,906
10%	9.9%	New Order	1,376,059	1,690
		Payment	1,376,066
		Order Status	137,605
		Delivery	137,607
		Stock Level	137,607
		Customer Report	1,376,058
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]