SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.062' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.062' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 188,771
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			189,137
Calibration 2			189,610
Calibration 3			190,240
ssj_ops@calibrated=189,925
100%	99.4%	189,925	188,771
90%	89.8%	170,933	170,619
80%	80.4%	151,940	152,662
70%	69.8%	132,948	132,590
60%	60.0%	113,955	114,028
50%	50.6%	94,963	96,100
40%	39.7%	75,970	75,379
30%	30.1%	56,978	57,233
20%	19.9%	37,985	37,758
10%	10.1%	18,993	19,091
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	13,772,970	1,690
		Payment	13,772,978
		Order Status	1,377,296
		Delivery	1,377,298
		Stock Level	1,377,299
		Customer Report	13,772,970
Calibration 2		New Order	13,795,277	1,690
		Payment	13,795,271
		Order Status	1,379,526
		Delivery	1,379,531
		Stock Level	1,379,526
		Customer Report	13,795,272
Calibration 3		New Order	13,843,904	1,690
		Payment	13,843,888
		Order Status	1,384,390
		Delivery	1,384,390
		Stock Level	1,384,390
		Customer Report	13,843,893
100%	99.4%	New Order	13,735,103	1,690
		Payment	13,735,102
		Order Status	1,373,510
		Delivery	1,373,509
		Stock Level	1,373,511
		Customer Report	13,735,099
90%	89.8%	New Order	12,408,957	1,690
		Payment	12,408,953
		Order Status	1,240,896
		Delivery	1,240,895
		Stock Level	1,240,895
		Customer Report	12,408,958
80%	80.4%	New Order	11,103,045	1,690
		Payment	11,103,048
		Order Status	1,110,304
		Delivery	1,110,302
		Stock Level	1,110,306
		Customer Report	11,103,045
70%	69.8%	New Order	9,646,100	1,690
		Payment	9,646,095
		Order Status	964,609
		Delivery	964,610
		Stock Level	964,609
		Customer Report	9,646,092
60%	60.0%	New Order	8,293,884	1,690
		Payment	8,293,880
		Order Status	829,389
		Delivery	829,386
		Stock Level	829,388
		Customer Report	8,293,882
50%	50.6%	New Order	6,989,486	1,690
		Payment	6,989,492
		Order Status	698,949
		Delivery	698,950
		Stock Level	698,950
		Customer Report	6,989,482
40%	39.7%	New Order	5,483,935	1,690
		Payment	5,483,939
		Order Status	548,394
		Delivery	548,393
		Stock Level	548,396
		Customer Report	5,483,934
30%	30.1%	New Order	4,162,642	1,690
		Payment	4,162,645
		Order Status	416,265
		Delivery	416,264
		Stock Level	416,263
		Customer Report	4,162,646
20%	19.9%	New Order	2,746,063	1,690
		Payment	2,746,065
		Order Status	274,607
		Delivery	274,606
		Stock Level	274,608
		Customer Report	2,746,067
10%	10.1%	New Order	1,388,484	1,690
		Payment	1,388,489
		Order Status	138,846
		Delivery	138,849
		Stock Level	138,849
		Customer Report	1,388,483
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]