SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.017' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.017' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 193,155
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			193,287
Calibration 2			193,800
Calibration 3			193,579
ssj_ops@calibrated=193,689
100%	99.7%	193,689	193,155
90%	90.0%	174,320	174,228
80%	78.9%	154,951	152,869
70%	69.8%	135,582	135,192
60%	60.3%	116,214	116,820
50%	50.3%	96,845	97,467
40%	39.7%	77,476	76,940
30%	30.3%	58,107	58,687
20%	19.6%	38,738	38,040
10%	9.8%	19,369	18,989
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	14,074,688	1,690
		Payment	14,074,690
		Order Status	1,407,469
		Delivery	1,407,468
		Stock Level	1,407,469
		Customer Report	14,074,690
Calibration 2		New Order	14,095,464	1,690
		Payment	14,095,457
		Order Status	1,409,547
		Delivery	1,409,547
		Stock Level	1,409,547
		Customer Report	14,095,463
Calibration 3		New Order	14,089,510	1,690
		Payment	14,089,503
		Order Status	1,408,949
		Delivery	1,408,950
		Stock Level	1,408,951
		Customer Report	14,089,505
100%	99.7%	New Order	14,047,685	1,690
		Payment	14,047,682
		Order Status	1,404,769
		Delivery	1,404,770
		Stock Level	1,404,769
		Customer Report	14,047,688
90%	90.0%	New Order	12,672,078	1,690
		Payment	12,672,077
		Order Status	1,267,208
		Delivery	1,267,207
		Stock Level	1,267,209
		Customer Report	12,672,076
80%	78.9%	New Order	11,121,406	1,690
		Payment	11,121,408
		Order Status	1,112,141
		Delivery	1,112,139
		Stock Level	1,112,140
		Customer Report	11,121,413
70%	69.8%	New Order	9,832,376	1,690
		Payment	9,832,367
		Order Status	983,237
		Delivery	983,236
		Stock Level	983,236
		Customer Report	9,832,376
60%	60.3%	New Order	8,496,496	1,690
		Payment	8,496,495
		Order Status	849,649
		Delivery	849,648
		Stock Level	849,649
		Customer Report	8,496,496
50%	50.3%	New Order	7,088,541	1,690
		Payment	7,088,540
		Order Status	708,853
		Delivery	708,853
		Stock Level	708,854
		Customer Report	7,088,543
40%	39.7%	New Order	5,595,885	1,690
		Payment	5,595,890
		Order Status	559,589
		Delivery	559,587
		Stock Level	559,590
		Customer Report	5,595,885
30%	30.3%	New Order	4,268,366	1,690
		Payment	4,268,358
		Order Status	426,837
		Delivery	426,837
		Stock Level	426,837
		Customer Report	4,268,354
20%	19.6%	New Order	2,766,663	1,690
		Payment	2,766,666
		Order Status	276,668
		Delivery	276,666
		Stock Level	276,668
		Customer Report	2,766,669
10%	9.8%	New Order	1,381,032	1,690
		Payment	1,381,046
		Order Status	138,103
		Delivery	138,103
		Stock Level	138,103
		Customer Report	1,381,039
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]