SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.044' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.044' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 183,600
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			183,301
Calibration 2			184,464
Calibration 3			184,735
ssj_ops@calibrated=184,599
100%	99.5%	184,599	183,600
90%	90.1%	166,139	166,402
80%	80.4%	147,679	148,430
70%	69.7%	129,219	128,616
60%	60.2%	110,760	111,129
50%	49.9%	92,300	92,039
40%	39.8%	73,840	73,389
30%	29.9%	55,380	55,201
20%	20.3%	36,920	37,562
10%	10.0%	18,460	18,370
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	13,344,069	1,690
		Payment	13,344,080
		Order Status	1,334,408
		Delivery	1,334,408
		Stock Level	1,334,408
		Customer Report	13,344,079
Calibration 2		New Order	13,426,074	1,690
		Payment	13,426,075
		Order Status	1,342,609
		Delivery	1,342,607
		Stock Level	1,342,608
		Customer Report	13,426,073
Calibration 3		New Order	13,440,513	1,690
		Payment	13,440,510
		Order Status	1,344,052
		Delivery	1,344,050
		Stock Level	1,344,051
		Customer Report	13,440,504
100%	99.5%	New Order	13,360,525	1,690
		Payment	13,360,529
		Order Status	1,336,053
		Delivery	1,336,052
		Stock Level	1,336,052
		Customer Report	13,360,528
90%	90.1%	New Order	12,105,895	1,690
		Payment	12,105,891
		Order Status	1,210,591
		Delivery	1,210,587
		Stock Level	1,210,590
		Customer Report	12,105,898
80%	80.4%	New Order	10,796,188	1,690
		Payment	10,796,187
		Order Status	1,079,616
		Delivery	1,079,618
		Stock Level	1,079,619
		Customer Report	10,796,181
70%	69.7%	New Order	9,353,906	1,690
		Payment	9,353,910
		Order Status	935,393
		Delivery	935,390
		Stock Level	935,389
		Customer Report	9,353,907
60%	60.2%	New Order	8,082,581	1,690
		Payment	8,082,586
		Order Status	808,258
		Delivery	808,257
		Stock Level	808,259
		Customer Report	8,082,583
50%	49.9%	New Order	6,694,073	1,690
		Payment	6,694,076
		Order Status	669,408
		Delivery	669,409
		Stock Level	669,406
		Customer Report	6,694,071
40%	39.8%	New Order	5,337,846	1,690
		Payment	5,337,846
		Order Status	533,787
		Delivery	533,784
		Stock Level	533,785
		Customer Report	5,337,854
30%	29.9%	New Order	4,015,063	1,690
		Payment	4,015,076
		Order Status	401,505
		Delivery	401,510
		Stock Level	401,507
		Customer Report	4,015,071
20%	20.3%	New Order	2,732,087	1,690
		Payment	2,732,087
		Order Status	273,209
		Delivery	273,207
		Stock Level	273,207
		Customer Report	2,732,081
10%	10.0%	New Order	1,336,011	1,690
		Payment	1,336,004
		Order Status	133,602
		Delivery	133,601
		Stock Level	133,601
		Customer Report	1,336,015
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]