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% = 188,639
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			190,163
Calibration 2			190,148
Calibration 3			190,055
ssj_ops@calibrated=190,101
100%	99.2%	190,101	188,639
90%	90.4%	171,091	171,886
80%	80.9%	152,081	153,781
70%	70.0%	133,071	133,027
60%	60.3%	114,061	114,669
50%	50.1%	95,051	95,307
40%	41.0%	76,041	77,929
30%	29.6%	57,030	56,284
20%	20.3%	38,020	38,622
10%	9.9%	19,010	18,874
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	13,860,750	1,690
		Payment	13,860,750
		Order Status	1,386,075
		Delivery	1,386,073
		Stock Level	1,386,073
		Customer Report	13,860,747
Calibration 2		New Order	13,836,181	1,690
		Payment	13,836,168
		Order Status	1,383,619
		Delivery	1,383,617
		Stock Level	1,383,619
		Customer Report	13,836,179
Calibration 3		New Order	13,824,905	1,690
		Payment	13,824,905
		Order Status	1,382,491
		Delivery	1,382,488
		Stock Level	1,382,491
		Customer Report	13,824,912
100%	99.2%	New Order	13,722,846	1,690
		Payment	13,722,851
		Order Status	1,372,284
		Delivery	1,372,284
		Stock Level	1,372,287
		Customer Report	13,722,859
90%	90.4%	New Order	12,502,416	1,690
		Payment	12,502,410
		Order Status	1,250,242
		Delivery	1,250,240
		Stock Level	1,250,241
		Customer Report	12,502,420
80%	80.9%	New Order	11,186,225	1,690
		Payment	11,186,234
		Order Status	1,118,623
		Delivery	1,118,624
		Stock Level	1,118,623
		Customer Report	11,186,225
70%	70.0%	New Order	9,677,068	1,690
		Payment	9,677,067
		Order Status	967,708
		Delivery	967,706
		Stock Level	967,707
		Customer Report	9,677,064
60%	60.3%	New Order	8,339,678	1,690
		Payment	8,339,678
		Order Status	833,967
		Delivery	833,968
		Stock Level	833,966
		Customer Report	8,339,676
50%	50.1%	New Order	6,931,849	1,690
		Payment	6,931,848
		Order Status	693,185
		Delivery	693,185
		Stock Level	693,182
		Customer Report	6,931,842
40%	41.0%	New Order	5,667,855	1,690
		Payment	5,667,863
		Order Status	566,786
		Delivery	566,787
		Stock Level	566,786
		Customer Report	5,667,860
30%	29.6%	New Order	4,093,558	1,690
		Payment	4,093,562
		Order Status	409,357
		Delivery	409,356
		Stock Level	409,356
		Customer Report	4,093,566
20%	20.3%	New Order	2,809,083	1,690
		Payment	2,809,084
		Order Status	280,908
		Delivery	280,909
		Stock Level	280,907
		Customer Report	2,809,084
10%	9.9%	New Order	1,372,681	1,690
		Payment	1,372,677
		Order Status	137,269
		Delivery	137,266
		Stock Level	137,269
		Customer Report	1,372,686
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]