SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.001' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.001' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 183,513
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			184,190
Calibration 2			185,587
Calibration 3			184,554
ssj_ops@calibrated=185,070
100%	99.2%	185,070	183,513
90%	90.8%	166,563	168,119
80%	78.8%	148,056	145,893
70%	70.0%	129,549	129,532
60%	60.0%	111,042	111,037
50%	50.1%	92,535	92,751
40%	39.9%	74,028	73,753
30%	29.5%	55,521	54,533
20%	20.2%	37,014	37,468
10%	10.2%	18,507	18,795
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	13,404,398	1,690
		Payment	13,404,401
		Order Status	1,340,439
		Delivery	1,340,439
		Stock Level	1,340,439
		Customer Report	13,404,402
Calibration 2		New Order	13,508,685	1,690
		Payment	13,508,688
		Order Status	1,350,869
		Delivery	1,350,869
		Stock Level	1,350,867
		Customer Report	13,508,691
Calibration 3		New Order	13,425,603	1,690
		Payment	13,425,603
		Order Status	1,342,560
		Delivery	1,342,561
		Stock Level	1,342,558
		Customer Report	13,425,609
100%	99.2%	New Order	13,348,141	1,690
		Payment	13,348,136
		Order Status	1,334,814
		Delivery	1,334,812
		Stock Level	1,334,814
		Customer Report	13,348,137
90%	90.8%	New Order	12,227,196	1,690
		Payment	12,227,196
		Order Status	1,222,720
		Delivery	1,222,720
		Stock Level	1,222,719
		Customer Report	12,227,197
80%	78.8%	New Order	10,613,175	1,690
		Payment	10,613,179
		Order Status	1,061,317
		Delivery	1,061,316
		Stock Level	1,061,318
		Customer Report	10,613,179
70%	70.0%	New Order	9,421,144	1,690
		Payment	9,421,152
		Order Status	942,113
		Delivery	942,115
		Stock Level	942,115
		Customer Report	9,421,145
60%	60.0%	New Order	8,076,206	1,690
		Payment	8,076,200
		Order Status	807,619
		Delivery	807,619
		Stock Level	807,621
		Customer Report	8,076,201
50%	50.1%	New Order	6,745,617	1,690
		Payment	6,745,614
		Order Status	674,562
		Delivery	674,562
		Stock Level	674,560
		Customer Report	6,745,619
40%	39.9%	New Order	5,363,914	1,690
		Payment	5,363,919
		Order Status	536,392
		Delivery	536,392
		Stock Level	536,389
		Customer Report	5,363,910
30%	29.5%	New Order	3,966,265	1,690
		Payment	3,966,275
		Order Status	396,624
		Delivery	396,624
		Stock Level	396,628
		Customer Report	3,966,264
20%	20.2%	New Order	2,725,151	1,690
		Payment	2,725,140
		Order Status	272,514
		Delivery	272,514
		Stock Level	272,513
		Customer Report	2,725,137
10%	10.2%	New Order	1,366,972	1,690
		Payment	1,366,968
		Order Status	136,696
		Delivery	136,698
		Stock Level	136,696
		Customer Report	1,366,970
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]