SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.044' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.044' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 188,908
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			189,680
Calibration 2			190,359
Calibration 3			190,182
ssj_ops@calibrated=190,270
100%	99.3%	190,270	188,908
90%	90.1%	171,243	171,509
80%	79.7%	152,216	151,729
70%	70.0%	133,189	133,204
60%	60.0%	114,162	114,236
50%	50.4%	95,135	95,887
40%	39.8%	76,108	75,761
30%	30.2%	57,081	57,551
20%	19.8%	38,054	37,735
10%	9.8%	19,027	18,611
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	13,818,614	1,690
		Payment	13,818,611
		Order Status	1,381,861
		Delivery	1,381,862
		Stock Level	1,381,861
		Customer Report	13,818,617
Calibration 2		New Order	13,848,875	1,690
		Payment	13,848,882
		Order Status	1,384,887
		Delivery	1,384,890
		Stock Level	1,384,888
		Customer Report	13,848,883
Calibration 3		New Order	13,842,234	1,690
		Payment	13,842,232
		Order Status	1,384,224
		Delivery	1,384,221
		Stock Level	1,384,224
		Customer Report	13,842,227
100%	99.3%	New Order	13,738,798	1,690
		Payment	13,738,779
		Order Status	1,373,880
		Delivery	1,373,879
		Stock Level	1,373,880
		Customer Report	13,738,790
90%	90.1%	New Order	12,479,387	1,690
		Payment	12,479,384
		Order Status	1,247,938
		Delivery	1,247,938
		Stock Level	1,247,936
		Customer Report	12,479,387
80%	79.7%	New Order	11,038,448	1,690
		Payment	11,038,447
		Order Status	1,103,843
		Delivery	1,103,843
		Stock Level	1,103,845
		Customer Report	11,038,444
70%	70.0%	New Order	9,689,193	1,690
		Payment	9,689,190
		Order Status	968,920
		Delivery	968,921
		Stock Level	968,920
		Customer Report	9,689,200
60%	60.0%	New Order	8,308,569	1,690
		Payment	8,308,569
		Order Status	830,856
		Delivery	830,859
		Stock Level	830,856
		Customer Report	8,308,572
50%	50.4%	New Order	6,974,034	1,690
		Payment	6,974,033
		Order Status	697,405
		Delivery	697,402
		Stock Level	697,401
		Customer Report	6,974,032
40%	39.8%	New Order	5,510,118	1,690
		Payment	5,510,117
		Order Status	551,011
		Delivery	551,010
		Stock Level	551,012
		Customer Report	5,510,114
30%	30.2%	New Order	4,185,738	1,690
		Payment	4,185,736
		Order Status	418,573
		Delivery	418,576
		Stock Level	418,571
		Customer Report	4,185,733
20%	19.8%	New Order	2,744,549	1,690
		Payment	2,744,540
		Order Status	274,455
		Delivery	274,458
		Stock Level	274,453
		Customer Report	2,744,545
10%	9.8%	New Order	1,353,635	1,690
		Payment	1,353,639
		Order Status	135,361
		Delivery	135,362
		Stock Level	135,365
		Customer Report	1,353,638
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]