SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.036' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.036' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 192,271
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			192,384
Calibration 2			192,619
Calibration 3			192,876
ssj_ops@calibrated=192,747
100%	99.8%	192,747	192,271
90%	90.4%	173,473	174,205
80%	79.7%	154,198	153,677
70%	70.2%	134,923	135,300
60%	59.8%	115,648	115,241
50%	50.3%	96,374	97,045
40%	40.3%	77,099	77,687
30%	30.0%	57,824	57,896
20%	19.9%	38,549	38,407
10%	9.7%	19,275	18,615
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	14,016,259	1,690
		Payment	14,016,250
		Order Status	1,401,625
		Delivery	1,401,626
		Stock Level	1,401,627
		Customer Report	14,016,254
Calibration 2		New Order	14,011,435	1,690
		Payment	14,011,437
		Order Status	1,401,143
		Delivery	1,401,143
		Stock Level	1,401,142
		Customer Report	14,011,440
Calibration 3		New Order	14,028,330	1,690
		Payment	14,028,326
		Order Status	1,402,834
		Delivery	1,402,834
		Stock Level	1,402,833
		Customer Report	14,028,333
100%	99.8%	New Order	13,987,196	1,690
		Payment	13,987,196
		Order Status	1,398,719
		Delivery	1,398,719
		Stock Level	1,398,719
		Customer Report	13,987,193
90%	90.4%	New Order	12,670,264	1,690
		Payment	12,670,262
		Order Status	1,267,026
		Delivery	1,267,027
		Stock Level	1,267,027
		Customer Report	12,670,258
80%	79.7%	New Order	11,176,565	1,690
		Payment	11,176,561
		Order Status	1,117,658
		Delivery	1,117,657
		Stock Level	1,117,656
		Customer Report	11,176,565
70%	70.2%	New Order	9,841,745	1,690
		Payment	9,841,750
		Order Status	984,174
		Delivery	984,176
		Stock Level	984,176
		Customer Report	9,841,755
60%	59.8%	New Order	8,386,485	1,690
		Payment	8,386,478
		Order Status	838,649
		Delivery	838,647
		Stock Level	838,650
		Customer Report	8,386,487
50%	50.3%	New Order	7,058,143	1,690
		Payment	7,058,146
		Order Status	705,815
		Delivery	705,815
		Stock Level	705,814
		Customer Report	7,058,144
40%	40.3%	New Order	5,650,336	1,690
		Payment	5,650,331
		Order Status	565,033
		Delivery	565,033
		Stock Level	565,034
		Customer Report	5,650,341
30%	30.0%	New Order	4,210,861	1,690
		Payment	4,210,848
		Order Status	421,084
		Delivery	421,084
		Stock Level	421,084
		Customer Report	4,210,854
20%	19.9%	New Order	2,793,652	1,690
		Payment	2,793,649
		Order Status	279,366
		Delivery	279,365
		Stock Level	279,367
		Customer Report	2,793,649
10%	9.7%	New Order	1,353,895	1,690
		Payment	1,353,900
		Order Status	135,389
		Delivery	135,390
		Stock Level	135,392
		Customer Report	1,353,898
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]