SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.028' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.028' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 192,602
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			193,552
Calibration 2			193,291
Calibration 3			193,105
ssj_ops@calibrated=193,198
100%	99.7%	193,198	192,602
90%	90.2%	173,878	174,200
80%	80.6%	154,558	155,789
70%	70.0%	135,239	135,283
60%	59.6%	115,919	115,235
50%	49.9%	96,599	96,457
40%	40.4%	77,279	78,067
30%	30.0%	57,959	57,974
20%	20.1%	38,640	38,894
10%	10.1%	19,320	19,461
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	14,088,508	1,690
		Payment	14,088,503
		Order Status	1,408,849
		Delivery	1,408,851
		Stock Level	1,408,851
		Customer Report	14,088,503
Calibration 2		New Order	14,065,801	1,690
		Payment	14,065,798
		Order Status	1,406,579
		Delivery	1,406,580
		Stock Level	1,406,580
		Customer Report	14,065,800
Calibration 3		New Order	14,047,734	1,690
		Payment	14,047,737
		Order Status	1,404,773
		Delivery	1,404,774
		Stock Level	1,404,774
		Customer Report	14,047,743
100%	99.7%	New Order	14,019,849	1,690
		Payment	14,019,851
		Order Status	1,401,987
		Delivery	1,401,985
		Stock Level	1,401,984
		Customer Report	14,019,849
90%	90.2%	New Order	12,671,307	1,690
		Payment	12,671,306
		Order Status	1,267,130
		Delivery	1,267,129
		Stock Level	1,267,130
		Customer Report	12,671,307
80%	80.6%	New Order	11,330,766	1,690
		Payment	11,330,762
		Order Status	1,133,076
		Delivery	1,133,076
		Stock Level	1,133,074
		Customer Report	11,330,766
70%	70.0%	New Order	9,839,451	1,690
		Payment	9,839,458
		Order Status	983,945
		Delivery	983,946
		Stock Level	983,944
		Customer Report	9,839,448
60%	59.6%	New Order	8,381,219	1,690
		Payment	8,381,217
		Order Status	838,120
		Delivery	838,122
		Stock Level	838,124
		Customer Report	8,381,214
50%	49.9%	New Order	7,015,502	1,690
		Payment	7,015,497
		Order Status	701,550
		Delivery	701,549
		Stock Level	701,551
		Customer Report	7,015,499
40%	40.4%	New Order	5,677,921	1,690
		Payment	5,677,925
		Order Status	567,794
		Delivery	567,792
		Stock Level	567,790
		Customer Report	5,677,921
30%	30.0%	New Order	4,216,335	1,690
		Payment	4,216,332
		Order Status	421,634
		Delivery	421,634
		Stock Level	421,632
		Customer Report	4,216,330
20%	20.1%	New Order	2,828,807	1,690
		Payment	2,828,810
		Order Status	282,878
		Delivery	282,881
		Stock Level	282,882
		Customer Report	2,828,801
10%	10.1%	New Order	1,415,418	1,690
		Payment	1,415,420
		Order Status	141,544
		Delivery	141,543
		Stock Level	141,543
		Customer Report	1,415,422
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]