SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.006' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.006' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 187,987
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			188,505
Calibration 2			189,670
Calibration 3			189,618
ssj_ops@calibrated=189,644
100%	99.1%	189,644	187,987
90%	89.7%	170,680	170,088
80%	79.7%	151,715	151,055
70%	70.7%	132,751	134,003
60%	60.2%	113,786	114,259
50%	49.8%	94,822	94,397
40%	40.2%	75,858	76,284
30%	30.0%	56,893	56,809
20%	20.3%	37,929	38,527
10%	10.1%	18,964	19,112
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	13,731,842	1,690
		Payment	13,731,837
		Order Status	1,373,183
		Delivery	1,373,185
		Stock Level	1,373,182
		Customer Report	13,731,834
Calibration 2		New Order	13,799,654	1,690
		Payment	13,799,656
		Order Status	1,379,965
		Delivery	1,379,966
		Stock Level	1,379,965
		Customer Report	13,799,654
Calibration 3		New Order	13,792,223	1,690
		Payment	13,792,222
		Order Status	1,379,220
		Delivery	1,379,222
		Stock Level	1,379,222
		Customer Report	13,792,223
100%	99.1%	New Order	13,678,951	1,690
		Payment	13,678,950
		Order Status	1,367,895
		Delivery	1,367,894
		Stock Level	1,367,894
		Customer Report	13,678,949
90%	89.7%	New Order	12,370,128	1,690
		Payment	12,370,134
		Order Status	1,237,012
		Delivery	1,237,014
		Stock Level	1,237,013
		Customer Report	12,370,126
80%	79.7%	New Order	10,987,286	1,690
		Payment	10,987,283
		Order Status	1,098,727
		Delivery	1,098,728
		Stock Level	1,098,728
		Customer Report	10,987,277
70%	70.7%	New Order	9,748,297	1,690
		Payment	9,748,306
		Order Status	974,829
		Delivery	974,830
		Stock Level	974,830
		Customer Report	9,748,298
60%	60.2%	New Order	8,313,815	1,690
		Payment	8,313,809
		Order Status	831,380
		Delivery	831,381
		Stock Level	831,381
		Customer Report	8,313,820
50%	49.8%	New Order	6,867,026	1,690
		Payment	6,867,029
		Order Status	686,700
		Delivery	686,703
		Stock Level	686,702
		Customer Report	6,867,015
40%	40.2%	New Order	5,548,492	1,690
		Payment	5,548,489
		Order Status	554,848
		Delivery	554,849
		Stock Level	554,849
		Customer Report	5,548,493
30%	30.0%	New Order	4,131,817	1,690
		Payment	4,131,821
		Order Status	413,181
		Delivery	413,182
		Stock Level	413,181
		Customer Report	4,131,818
20%	20.3%	New Order	2,802,100	1,690
		Payment	2,802,102
		Order Status	280,211
		Delivery	280,209
		Stock Level	280,212
		Customer Report	2,802,100
10%	10.1%	New Order	1,390,016	1,690
		Payment	1,390,020
		Order Status	139,001
		Delivery	139,002
		Stock Level	139,003
		Customer Report	1,390,024
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]