SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.034' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.034' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 186,905
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			188,926
Calibration 2			187,687
Calibration 3			187,810
ssj_ops@calibrated=187,748
100%	99.6%	187,748	186,905
90%	89.4%	168,974	167,867
80%	79.7%	150,199	149,615
70%	69.4%	131,424	130,350
60%	60.3%	112,649	113,183
50%	49.6%	93,874	93,062
40%	40.6%	75,099	76,231
30%	29.9%	56,325	56,131
20%	19.9%	37,550	37,323
10%	10.1%	18,775	18,955
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	13,755,314	1,690
		Payment	13,755,307
		Order Status	1,375,531
		Delivery	1,375,531
		Stock Level	1,375,530
		Customer Report	13,755,304
Calibration 2		New Order	13,662,472	1,690
		Payment	13,662,471
		Order Status	1,366,247
		Delivery	1,366,247
		Stock Level	1,366,248
		Customer Report	13,662,467
Calibration 3		New Order	13,666,086	1,690
		Payment	13,666,089
		Order Status	1,366,610
		Delivery	1,366,610
		Stock Level	1,366,609
		Customer Report	13,666,097
100%	99.6%	New Order	13,603,772	1,690
		Payment	13,603,776
		Order Status	1,360,376
		Delivery	1,360,377
		Stock Level	1,360,377
		Customer Report	13,603,775
90%	89.4%	New Order	12,210,260	1,690
		Payment	12,210,262
		Order Status	1,221,026
		Delivery	1,221,028
		Stock Level	1,221,025
		Customer Report	12,210,259
80%	79.7%	New Order	10,881,192	1,690
		Payment	10,881,185
		Order Status	1,088,117
		Delivery	1,088,120
		Stock Level	1,088,118
		Customer Report	10,881,190
70%	69.4%	New Order	9,480,069	1,690
		Payment	9,480,064
		Order Status	948,006
		Delivery	948,007
		Stock Level	948,009
		Customer Report	9,480,052
60%	60.3%	New Order	8,231,767	1,690
		Payment	8,231,769
		Order Status	823,179
		Delivery	823,177
		Stock Level	823,177
		Customer Report	8,231,775
50%	49.6%	New Order	6,768,324	1,690
		Payment	6,768,322
		Order Status	676,833
		Delivery	676,834
		Stock Level	676,835
		Customer Report	6,768,324
40%	40.6%	New Order	5,545,976	1,690
		Payment	5,545,976
		Order Status	554,596
		Delivery	554,598
		Stock Level	554,598
		Customer Report	5,545,975
30%	29.9%	New Order	4,082,463	1,690
		Payment	4,082,462
		Order Status	408,245
		Delivery	408,248
		Stock Level	408,248
		Customer Report	4,082,467
20%	19.9%	New Order	2,714,533	1,690
		Payment	2,714,534
		Order Status	271,454
		Delivery	271,454
		Stock Level	271,454
		Customer Report	2,714,536
10%	10.1%	New Order	1,378,649	1,690
		Payment	1,378,638
		Order Status	137,866
		Delivery	137,866
		Stock Level	137,864
		Customer Report	1,378,647
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]