SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.042' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.042' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 185,682
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			186,811
Calibration 2			186,962
Calibration 3			187,745
ssj_ops@calibrated=187,353
100%	99.1%	187,353	185,682
90%	89.7%	168,618	168,054
80%	80.3%	149,883	150,430
70%	69.9%	131,147	131,007
60%	60.6%	112,412	113,516
50%	49.8%	93,677	93,291
40%	39.8%	74,941	74,504
30%	30.0%	56,206	56,282
20%	20.0%	37,471	37,380
10%	9.9%	18,735	18,569
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	13,615,722	1,690
		Payment	13,615,723
		Order Status	1,361,573
		Delivery	1,361,572
		Stock Level	1,361,574
		Customer Report	13,615,724
Calibration 2		New Order	13,601,725	1,690
		Payment	13,601,720
		Order Status	1,360,173
		Delivery	1,360,174
		Stock Level	1,360,173
		Customer Report	13,601,729
Calibration 3		New Order	13,659,570	1,690
		Payment	13,659,573
		Order Status	1,365,958
		Delivery	1,365,959
		Stock Level	1,365,955
		Customer Report	13,659,575
100%	99.1%	New Order	13,510,332	1,690
		Payment	13,510,332
		Order Status	1,351,035
		Delivery	1,351,035
		Stock Level	1,351,032
		Customer Report	13,510,328
90%	89.7%	New Order	12,225,562	1,690
		Payment	12,225,563
		Order Status	1,222,558
		Delivery	1,222,557
		Stock Level	1,222,555
		Customer Report	12,225,562
80%	80.3%	New Order	10,940,559	1,690
		Payment	10,940,567
		Order Status	1,094,053
		Delivery	1,094,057
		Stock Level	1,094,058
		Customer Report	10,940,561
70%	69.9%	New Order	9,528,344	1,690
		Payment	9,528,350
		Order Status	952,833
		Delivery	952,834
		Stock Level	952,834
		Customer Report	9,528,341
60%	60.6%	New Order	8,256,035	1,690
		Payment	8,256,025
		Order Status	825,602
		Delivery	825,607
		Stock Level	825,603
		Customer Report	8,256,035
50%	49.8%	New Order	6,785,707	1,690
		Payment	6,785,699
		Order Status	678,571
		Delivery	678,568
		Stock Level	678,568
		Customer Report	6,785,705
40%	39.8%	New Order	5,418,551	1,690
		Payment	5,418,549
		Order Status	541,856
		Delivery	541,856
		Stock Level	541,856
		Customer Report	5,418,554
30%	30.0%	New Order	4,093,555	1,690
		Payment	4,093,561
		Order Status	409,356
		Delivery	409,356
		Stock Level	409,357
		Customer Report	4,093,557
20%	20.0%	New Order	2,718,726	1,690
		Payment	2,718,731
		Order Status	271,873
		Delivery	271,875
		Stock Level	271,871
		Customer Report	2,718,726
10%	9.9%	New Order	1,350,571	1,690
		Payment	1,350,565
		Order Status	135,058
		Delivery	135,058
		Stock Level	135,056
		Customer Report	1,350,571
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]