SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.029' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.029' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 191,057
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			193,798
Calibration 2			192,766
Calibration 3			193,238
ssj_ops@calibrated=193,002
100%	99.0%	193,002	191,057
90%	89.8%	173,702	173,395
80%	79.1%	154,402	152,722
70%	70.1%	135,101	135,270
60%	60.4%	115,801	116,527
50%	49.7%	96,501	95,902
40%	40.3%	77,201	77,748
30%	30.0%	57,901	57,942
20%	19.8%	38,600	38,281
10%	10.0%	19,300	19,386
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	14,122,885	1,690
		Payment	14,122,886
		Order Status	1,412,288
		Delivery	1,412,288
		Stock Level	1,412,289
		Customer Report	14,122,889
Calibration 2		New Order	14,026,692	1,690
		Payment	14,026,688
		Order Status	1,402,668
		Delivery	1,402,669
		Stock Level	1,402,669
		Customer Report	14,026,692
Calibration 3		New Order	14,061,909	1,690
		Payment	14,061,903
		Order Status	1,406,193
		Delivery	1,406,192
		Stock Level	1,406,192
		Customer Report	14,061,905
100%	99.0%	New Order	13,900,320	1,690
		Payment	13,900,316
		Order Status	1,390,031
		Delivery	1,390,030
		Stock Level	1,390,033
		Customer Report	13,900,311
90%	89.8%	New Order	12,610,902	1,690
		Payment	12,610,906
		Order Status	1,261,091
		Delivery	1,261,091
		Stock Level	1,261,091
		Customer Report	12,610,907
80%	79.1%	New Order	11,111,722	1,690
		Payment	11,111,730
		Order Status	1,111,170
		Delivery	1,111,174
		Stock Level	1,111,171
		Customer Report	11,111,736
70%	70.1%	New Order	9,838,355	1,690
		Payment	9,838,355
		Order Status	983,837
		Delivery	983,835
		Stock Level	983,836
		Customer Report	9,838,355
60%	60.4%	New Order	8,475,139	1,690
		Payment	8,475,136
		Order Status	847,513
		Delivery	847,514
		Stock Level	847,516
		Customer Report	8,475,142
50%	49.7%	New Order	6,975,100	1,690
		Payment	6,975,103
		Order Status	697,509
		Delivery	697,510
		Stock Level	697,511
		Customer Report	6,975,096
40%	40.3%	New Order	5,654,722	1,690
		Payment	5,654,727
		Order Status	565,473
		Delivery	565,473
		Stock Level	565,472
		Customer Report	5,654,721
30%	30.0%	New Order	4,214,194	1,690
		Payment	4,214,200
		Order Status	421,419
		Delivery	421,420
		Stock Level	421,420
		Customer Report	4,214,198
20%	19.8%	New Order	2,784,163	1,690
		Payment	2,784,161
		Order Status	278,416
		Delivery	278,417
		Stock Level	278,414
		Customer Report	2,784,165
10%	10.0%	New Order	1,409,930	1,690
		Payment	1,409,934
		Order Status	140,992
		Delivery	140,993
		Stock Level	140,994
		Customer Report	1,409,940
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]