SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.021' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.021' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 189,627
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			191,036
Calibration 2			190,046
Calibration 3			189,850
ssj_ops@calibrated=189,948
100%	99.8%	189,948	189,627
90%	90.1%	170,953	171,081
80%	78.9%	151,959	149,952
70%	69.0%	132,964	131,001
60%	60.0%	113,969	113,977
50%	49.2%	94,974	93,369
40%	40.7%	75,979	77,252
30%	29.9%	56,984	56,703
20%	19.7%	37,990	37,439
10%	9.9%	18,995	18,795
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	13,913,746	1,690
		Payment	13,913,750
		Order Status	1,391,374
		Delivery	1,391,374
		Stock Level	1,391,375
		Customer Report	13,913,746
Calibration 2		New Order	13,827,868	1,690
		Payment	13,827,877
		Order Status	1,382,788
		Delivery	1,382,787
		Stock Level	1,382,787
		Customer Report	13,827,873
Calibration 3		New Order	13,818,111	1,690
		Payment	13,818,106
		Order Status	1,381,810
		Delivery	1,381,810
		Stock Level	1,381,811
		Customer Report	13,818,106
100%	99.8%	New Order	13,792,681	1,690
		Payment	13,792,670
		Order Status	1,379,265
		Delivery	1,379,266
		Stock Level	1,379,268
		Customer Report	13,792,675
90%	90.1%	New Order	12,446,206	1,690
		Payment	12,446,198
		Order Status	1,244,620
		Delivery	1,244,618
		Stock Level	1,244,619
		Customer Report	12,446,196
80%	78.9%	New Order	10,909,897	1,690
		Payment	10,909,902
		Order Status	1,090,990
		Delivery	1,090,992
		Stock Level	1,090,989
		Customer Report	10,909,902
70%	69.0%	New Order	9,528,104	1,690
		Payment	9,528,108
		Order Status	952,811
		Delivery	952,811
		Stock Level	952,811
		Customer Report	9,528,116
60%	60.0%	New Order	8,290,556	1,690
		Payment	8,290,561
		Order Status	829,057
		Delivery	829,057
		Stock Level	829,056
		Customer Report	8,290,553
50%	49.2%	New Order	6,790,845	1,690
		Payment	6,790,841
		Order Status	679,084
		Delivery	679,084
		Stock Level	679,086
		Customer Report	6,790,846
40%	40.7%	New Order	5,618,599	1,690
		Payment	5,618,610
		Order Status	561,859
		Delivery	561,859
		Stock Level	561,861
		Customer Report	5,618,601
30%	29.9%	New Order	4,124,090	1,690
		Payment	4,124,096
		Order Status	412,411
		Delivery	412,411
		Stock Level	412,408
		Customer Report	4,124,092
20%	19.7%	New Order	2,722,927	1,690
		Payment	2,722,930
		Order Status	272,290
		Delivery	272,294
		Stock Level	272,292
		Customer Report	2,722,923
10%	9.9%	New Order	1,366,964	1,690
		Payment	1,366,965
		Order Status	136,698
		Delivery	136,697
		Stock Level	136,697
		Customer Report	1,366,966
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]