SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.032' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.032' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 186,285
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			186,696
Calibration 2			186,909
Calibration 3			187,626
ssj_ops@calibrated=187,267
100%	99.5%	187,267	186,285
90%	90.4%	168,541	169,286
80%	80.0%	149,814	149,795
70%	70.5%	131,087	132,045
60%	59.0%	112,360	110,506
50%	50.8%	93,634	95,053
40%	39.7%	74,907	74,306
30%	29.9%	56,180	55,994
20%	20.2%	37,453	37,751
10%	10.1%	18,727	18,966
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	13,591,192	1,690
		Payment	13,591,190
		Order Status	1,359,119
		Delivery	1,359,119
		Stock Level	1,359,119
		Customer Report	13,591,192
Calibration 2		New Order	13,593,756	1,690
		Payment	13,593,760
		Order Status	1,359,377
		Delivery	1,359,378
		Stock Level	1,359,375
		Customer Report	13,593,762
Calibration 3		New Order	13,653,876	1,690
		Payment	13,653,878
		Order Status	1,365,388
		Delivery	1,365,387
		Stock Level	1,365,388
		Customer Report	13,653,877
100%	99.5%	New Order	13,550,972	1,690
		Payment	13,550,965
		Order Status	1,355,099
		Delivery	1,355,098
		Stock Level	1,355,095
		Customer Report	13,550,968
90%	90.4%	New Order	12,312,156	1,690
		Payment	12,312,162
		Order Status	1,231,215
		Delivery	1,231,215
		Stock Level	1,231,215
		Customer Report	12,312,153
80%	80.0%	New Order	10,897,028	1,690
		Payment	10,897,026
		Order Status	1,089,703
		Delivery	1,089,700
		Stock Level	1,089,703
		Customer Report	10,897,030
70%	70.5%	New Order	9,605,287	1,690
		Payment	9,605,285
		Order Status	960,528
		Delivery	960,527
		Stock Level	960,530
		Customer Report	9,605,288
60%	59.0%	New Order	8,038,416	1,690
		Payment	8,038,408
		Order Status	803,842
		Delivery	803,842
		Stock Level	803,841
		Customer Report	8,038,409
50%	50.8%	New Order	6,913,577	1,690
		Payment	6,913,577
		Order Status	691,357
		Delivery	691,358
		Stock Level	691,358
		Customer Report	6,913,574
40%	39.7%	New Order	5,404,395	1,690
		Payment	5,404,399
		Order Status	540,439
		Delivery	540,439
		Stock Level	540,439
		Customer Report	5,404,407
30%	29.9%	New Order	4,072,540	1,690
		Payment	4,072,539
		Order Status	407,253
		Delivery	407,253
		Stock Level	407,256
		Customer Report	4,072,537
20%	20.2%	New Order	2,745,635	1,690
		Payment	2,745,644
		Order Status	274,566
		Delivery	274,562
		Stock Level	274,565
		Customer Report	2,745,645
10%	10.1%	New Order	1,379,379	1,690
		Payment	1,379,374
		Order Status	137,938
		Delivery	137,937
		Stock Level	137,938
		Customer Report	1,379,375
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]