SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.017' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.017' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 189,262
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			190,188
Calibration 2			190,182
Calibration 3			190,534
ssj_ops@calibrated=190,358
100%	99.4%	190,358	189,262
90%	90.5%	171,322	172,280
80%	79.5%	152,287	151,302
70%	70.1%	133,251	133,409
60%	60.8%	114,215	115,736
50%	50.0%	95,179	95,146
40%	40.1%	76,143	76,261
30%	29.9%	57,107	56,901
20%	19.9%	38,072	37,864
10%	10.0%	19,036	19,091
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	13,875,718	1,690
		Payment	13,875,716
		Order Status	1,387,571
		Delivery	1,387,572
		Stock Level	1,387,572
		Customer Report	13,875,715
Calibration 2		New Order	13,836,427	1,690
		Payment	13,836,429
		Order Status	1,383,643
		Delivery	1,383,641
		Stock Level	1,383,642
		Customer Report	13,836,438
Calibration 3		New Order	13,863,395	1,690
		Payment	13,863,389
		Order Status	1,386,337
		Delivery	1,386,340
		Stock Level	1,386,339
		Customer Report	13,863,394
100%	99.4%	New Order	13,772,330	1,690
		Payment	13,772,325
		Order Status	1,377,231
		Delivery	1,377,232
		Stock Level	1,377,233
		Customer Report	13,772,325
90%	90.5%	New Order	12,530,210	1,690
		Payment	12,530,212
		Order Status	1,253,021
		Delivery	1,253,022
		Stock Level	1,253,022
		Customer Report	12,530,211
80%	79.5%	New Order	11,003,857	1,690
		Payment	11,003,854
		Order Status	1,100,385
		Delivery	1,100,386
		Stock Level	1,100,386
		Customer Report	11,003,857
70%	70.1%	New Order	9,703,301	1,690
		Payment	9,703,310
		Order Status	970,333
		Delivery	970,330
		Stock Level	970,330
		Customer Report	9,703,309
60%	60.8%	New Order	8,417,623	1,690
		Payment	8,417,622
		Order Status	841,760
		Delivery	841,763
		Stock Level	841,763
		Customer Report	8,417,625
50%	50.0%	New Order	6,920,081	1,690
		Payment	6,920,084
		Order Status	692,011
		Delivery	692,008
		Stock Level	692,008
		Customer Report	6,920,093
40%	40.1%	New Order	5,546,635	1,690
		Payment	5,546,625
		Order Status	554,665
		Delivery	554,662
		Stock Level	554,664
		Customer Report	5,546,632
30%	29.9%	New Order	4,138,451	1,690
		Payment	4,138,432
		Order Status	413,844
		Delivery	413,844
		Stock Level	413,845
		Customer Report	4,138,437
20%	19.9%	New Order	2,753,899	1,690
		Payment	2,753,905
		Order Status	275,391
		Delivery	275,392
		Stock Level	275,389
		Customer Report	2,753,908
10%	10.0%	New Order	1,388,484	1,690
		Payment	1,388,485
		Order Status	138,848
		Delivery	138,847
		Stock Level	138,849
		Customer Report	1,388,487
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]