SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.047' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.047' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 188,723
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			189,136
Calibration 2			190,651
Calibration 3			190,209
ssj_ops@calibrated=190,430
100%	99.1%	190,430	188,723
90%	89.6%	171,387	170,617
80%	79.5%	152,344	151,462
70%	69.8%	133,301	132,993
60%	60.1%	114,258	114,436
50%	50.0%	95,215	95,155
40%	40.3%	76,172	76,780
30%	30.2%	57,129	57,517
20%	20.3%	38,086	38,607
10%	9.9%	19,043	18,832
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	13,791,203	1,690
		Payment	13,791,216
		Order Status	1,379,125
		Delivery	1,379,122
		Stock Level	1,379,121
		Customer Report	13,791,208
Calibration 2		New Order	13,871,934	1,690
		Payment	13,871,929
		Order Status	1,387,193
		Delivery	1,387,194
		Stock Level	1,387,194
		Customer Report	13,871,932
Calibration 3		New Order	13,834,260	1,690
		Payment	13,834,266
		Order Status	1,383,429
		Delivery	1,383,428
		Stock Level	1,383,426
		Customer Report	13,834,259
100%	99.1%	New Order	13,727,995	1,690
		Payment	13,727,990
		Order Status	1,372,800
		Delivery	1,372,800
		Stock Level	1,372,798
		Customer Report	13,727,991
90%	89.6%	New Order	12,408,697	1,690
		Payment	12,408,705
		Order Status	1,240,870
		Delivery	1,240,869
		Stock Level	1,240,870
		Customer Report	12,408,698
80%	79.5%	New Order	11,015,688	1,690
		Payment	11,015,687
		Order Status	1,101,570
		Delivery	1,101,570
		Stock Level	1,101,567
		Customer Report	11,015,685
70%	69.8%	New Order	9,672,344	1,690
		Payment	9,672,342
		Order Status	967,234
		Delivery	967,236
		Stock Level	967,234
		Customer Report	9,672,350
60%	60.1%	New Order	8,323,416	1,690
		Payment	8,323,406
		Order Status	832,342
		Delivery	832,341
		Stock Level	832,340
		Customer Report	8,323,406
50%	50.0%	New Order	6,920,742	1,690
		Payment	6,920,747
		Order Status	692,074
		Delivery	692,073
		Stock Level	692,076
		Customer Report	6,920,745
40%	40.3%	New Order	5,584,190	1,690
		Payment	5,584,186
		Order Status	558,419
		Delivery	558,418
		Stock Level	558,421
		Customer Report	5,584,192
30%	30.2%	New Order	4,183,244	1,690
		Payment	4,183,232
		Order Status	418,324
		Delivery	418,322
		Stock Level	418,324
		Customer Report	4,183,230
20%	20.3%	New Order	2,807,879	1,690
		Payment	2,807,880
		Order Status	280,791
		Delivery	280,788
		Stock Level	280,787
		Customer Report	2,807,879
10%	9.9%	New Order	1,369,639	1,690
		Payment	1,369,643
		Order Status	136,964
		Delivery	136,962
		Stock Level	136,964
		Customer Report	1,369,645
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]