SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.029' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.029' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 192,305
Test Sponsor:	Lenovo Global Technology	SPEC License #:	9017	Test Method:	Single Node
Tested By:	Lenovo Global Technology	Test Location:	Beijing, China	Test Date:	Mar 4, 2020
Hardware Availability:	Jun-2020	Software Availability:	Sep-2019	Publication:	May 11, 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			191,569
Calibration 2			192,821
Calibration 3			192,602
ssj_ops@calibrated=192,712
100%	99.8%	192,712	192,305
90%	90.5%	173,441	174,323
80%	80.4%	154,169	155,017
70%	69.8%	134,898	134,453
60%	60.1%	115,627	115,842
50%	49.7%	96,356	95,710
40%	40.3%	77,085	77,590
30%	30.2%	57,814	58,134
20%	19.5%	38,542	37,668
10%	9.9%	19,271	19,111
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 750
Power Supply Details:	Lenovo P/N:SP57A14665
Disk Drive:	1 x 128GB M.2 SSD P/N:SSS7A06667
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:	d8e105f-1.00
Management Firmware Version:	d8bt05s-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	13,972,255	1,690
		Payment	13,972,257
		Order Status	1,397,224
		Delivery	1,397,224
		Stock Level	1,397,226
		Customer Report	13,972,254
Calibration 2		New Order	14,024,334	1,690
		Payment	14,024,334
		Order Status	1,402,434
		Delivery	1,402,435
		Stock Level	1,402,433
		Customer Report	14,024,338
Calibration 3		New Order	14,016,606	1,690
		Payment	14,016,606
		Order Status	1,401,662
		Delivery	1,401,661
		Stock Level	1,401,660
		Customer Report	14,016,609
100%	99.8%	New Order	13,996,818	1,690
		Payment	13,996,812
		Order Status	1,399,681
		Delivery	1,399,681
		Stock Level	1,399,680
		Customer Report	13,996,818
90%	90.5%	New Order	12,679,386	1,690
		Payment	12,679,387
		Order Status	1,267,939
		Delivery	1,267,942
		Stock Level	1,267,939
		Customer Report	12,679,397
80%	80.4%	New Order	11,274,122	1,690
		Payment	11,274,122
		Order Status	1,127,412
		Delivery	1,127,413
		Stock Level	1,127,413
		Customer Report	11,274,119
70%	69.8%	New Order	9,778,482	1,690
		Payment	9,778,473
		Order Status	977,849
		Delivery	977,848
		Stock Level	977,847
		Customer Report	9,778,474
60%	60.1%	New Order	8,425,361	1,690
		Payment	8,425,365
		Order Status	842,538
		Delivery	842,535
		Stock Level	842,536
		Customer Report	8,425,364
50%	49.7%	New Order	6,961,184	1,690
		Payment	6,961,174
		Order Status	696,119
		Delivery	696,120
		Stock Level	696,116
		Customer Report	6,961,185
40%	40.3%	New Order	5,643,297	1,690
		Payment	5,643,303
		Order Status	564,330
		Delivery	564,330
		Stock Level	564,330
		Customer Report	5,643,302
30%	30.2%	New Order	4,228,160	1,690
		Payment	4,228,162
		Order Status	422,817
		Delivery	422,816
		Stock Level	422,817
		Customer Report	4,228,158
20%	19.5%	New Order	2,739,663	1,690
		Payment	2,739,671
		Order Status	273,968
		Delivery	273,967
		Stock Level	273,965
		Customer Report	2,739,661
10%	9.9%	New Order	1,389,982	1,690
		Payment	1,389,979
		Order Status	138,997
		Delivery	139,000
		Stock Level	138,997
		Customer Report	1,389,981
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]