SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.043' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.043' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 189,896
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			192,504
Calibration 2			191,715
Calibration 3			190,339
ssj_ops@calibrated=191,027
100%	99.4%	191,027	189,896
90%	89.9%	171,924	171,794
80%	79.9%	152,822	152,567
70%	69.9%	133,719	133,606
60%	59.7%	114,616	114,054
50%	50.0%	95,514	95,529
40%	40.1%	76,411	76,607
30%	29.8%	57,308	56,855
20%	19.9%	38,205	38,090
10%	10.1%	19,103	19,330
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	14,019,551	1,690
		Payment	14,019,552
		Order Status	1,401,955
		Delivery	1,401,957
		Stock Level	1,401,958
		Customer Report	14,019,552
Calibration 2		New Order	13,955,881	1,690
		Payment	13,955,879
		Order Status	1,395,590
		Delivery	1,395,586
		Stock Level	1,395,589
		Customer Report	13,955,877
Calibration 3		New Order	13,852,785	1,690
		Payment	13,852,784
		Order Status	1,385,278
		Delivery	1,385,279
		Stock Level	1,385,278
		Customer Report	13,852,784
100%	99.4%	New Order	13,829,575	1,690
		Payment	13,829,573
		Order Status	1,382,958
		Delivery	1,382,955
		Stock Level	1,382,957
		Customer Report	13,829,570
90%	89.9%	New Order	12,496,379	1,690
		Payment	12,496,379
		Order Status	1,249,638
		Delivery	1,249,641
		Stock Level	1,249,637
		Customer Report	12,496,384
80%	79.9%	New Order	11,095,921	1,690
		Payment	11,095,917
		Order Status	1,109,591
		Delivery	1,109,593
		Stock Level	1,109,592
		Customer Report	11,095,920
70%	69.9%	New Order	9,717,324	1,690
		Payment	9,717,333
		Order Status	971,734
		Delivery	971,733
		Stock Level	971,732
		Customer Report	9,717,320
60%	59.7%	New Order	8,295,248	1,690
		Payment	8,295,251
		Order Status	829,525
		Delivery	829,526
		Stock Level	829,523
		Customer Report	8,295,258
50%	50.0%	New Order	6,947,910	1,690
		Payment	6,947,915
		Order Status	694,791
		Delivery	694,791
		Stock Level	694,795
		Customer Report	6,947,923
40%	40.1%	New Order	5,571,624	1,690
		Payment	5,571,618
		Order Status	557,162
		Delivery	557,163
		Stock Level	557,160
		Customer Report	5,571,620
30%	29.8%	New Order	4,135,063	1,690
		Payment	4,135,070
		Order Status	413,507
		Delivery	413,506
		Stock Level	413,506
		Customer Report	4,135,068
20%	19.9%	New Order	2,770,305	1,690
		Payment	2,770,303
		Order Status	277,030
		Delivery	277,031
		Stock Level	277,029
		Customer Report	2,770,302
10%	10.1%	New Order	1,405,960	1,690
		Payment	1,405,955
		Order Status	140,598
		Delivery	140,598
		Stock Level	140,596
		Customer Report	1,405,959
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]