SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.025' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.025' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 194,089
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			194,789
Calibration 2			194,860
Calibration 3			194,820
ssj_ops@calibrated=194,840
100%	99.6%	194,840	194,089
90%	89.8%	175,356	174,959
80%	79.9%	155,872	155,675
70%	70.0%	136,388	136,471
60%	59.6%	116,904	116,055
50%	50.5%	97,420	98,471
40%	40.5%	77,936	78,870
30%	30.1%	58,452	58,679
20%	19.7%	38,968	38,323
10%	9.8%	19,484	19,103
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	14,193,272	1,690
		Payment	14,193,272
		Order Status	1,419,329
		Delivery	1,419,329
		Stock Level	1,419,327
		Customer Report	14,193,279
Calibration 2		New Order	14,173,067	1,690
		Payment	14,173,073
		Order Status	1,417,307
		Delivery	1,417,307
		Stock Level	1,417,309
		Customer Report	14,173,072
Calibration 3		New Order	14,174,331	1,690
		Payment	14,174,324
		Order Status	1,417,433
		Delivery	1,417,432
		Stock Level	1,417,433
		Customer Report	14,174,334
100%	99.6%	New Order	14,121,482	1,690
		Payment	14,121,477
		Order Status	1,412,148
		Delivery	1,412,147
		Stock Level	1,412,147
		Customer Report	14,121,487
90%	89.8%	New Order	12,725,839	1,690
		Payment	12,725,830
		Order Status	1,272,583
		Delivery	1,272,584
		Stock Level	1,272,584
		Customer Report	12,725,838
80%	79.9%	New Order	11,322,505	1,690
		Payment	11,322,500
		Order Status	1,132,250
		Delivery	1,132,250
		Stock Level	1,132,247
		Customer Report	11,322,496
70%	70.0%	New Order	9,925,669	1,690
		Payment	9,925,670
		Order Status	992,568
		Delivery	992,565
		Stock Level	992,567
		Customer Report	9,925,669
60%	59.6%	New Order	8,440,642	1,690
		Payment	8,440,643
		Order Status	844,065
		Delivery	844,064
		Stock Level	844,064
		Customer Report	8,440,637
50%	50.5%	New Order	7,161,946	1,690
		Payment	7,161,948
		Order Status	716,195
		Delivery	716,194
		Stock Level	716,194
		Customer Report	7,161,951
40%	40.5%	New Order	5,736,392	1,690
		Payment	5,736,396
		Order Status	573,637
		Delivery	573,640
		Stock Level	573,640
		Customer Report	5,736,388
30%	30.1%	New Order	4,267,816	1,690
		Payment	4,267,824
		Order Status	426,785
		Delivery	426,782
		Stock Level	426,781
		Customer Report	4,267,821
20%	19.7%	New Order	2,787,325	1,690
		Payment	2,787,325
		Order Status	278,735
		Delivery	278,733
		Stock Level	278,734
		Customer Report	2,787,330
10%	9.8%	New Order	1,389,398	1,690
		Payment	1,389,398
		Order Status	138,941
		Delivery	138,940
		Stock Level	138,938
		Customer Report	1,389,405
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]