SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.003' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.003' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 189,340
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			188,374
Calibration 2			190,017
Calibration 3			189,754
ssj_ops@calibrated=189,885
100%	99.7%	189,885	189,340
90%	90.1%	170,897	171,169
80%	78.8%	151,908	149,715
70%	70.1%	132,920	133,069
60%	59.4%	113,931	112,803
50%	49.8%	94,943	94,573
40%	39.7%	75,954	75,429
30%	30.1%	56,966	57,217
20%	20.0%	37,977	37,906
10%	9.9%	18,989	18,874
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	13,714,179	1,690
		Payment	13,714,176
		Order Status	1,371,420
		Delivery	1,371,418
		Stock Level	1,371,418
		Customer Report	13,714,176
Calibration 2		New Order	13,821,231	1,690
		Payment	13,821,230
		Order Status	1,382,122
		Delivery	1,382,123
		Stock Level	1,382,122
		Customer Report	13,821,230
Calibration 3		New Order	13,804,783	1,690
		Payment	13,804,785
		Order Status	1,380,479
		Delivery	1,380,481
		Stock Level	1,380,478
		Customer Report	13,804,783
100%	99.7%	New Order	13,774,707	1,690
		Payment	13,774,714
		Order Status	1,377,472
		Delivery	1,377,471
		Stock Level	1,377,473
		Customer Report	13,774,717
90%	90.1%	New Order	12,450,747	1,690
		Payment	12,450,754
		Order Status	1,245,075
		Delivery	1,245,076
		Stock Level	1,245,074
		Customer Report	12,450,750
80%	78.8%	New Order	10,896,214	1,690
		Payment	10,896,217
		Order Status	1,089,621
		Delivery	1,089,622
		Stock Level	1,089,623
		Customer Report	10,896,220
70%	70.1%	New Order	9,679,614	1,690
		Payment	9,679,624
		Order Status	967,962
		Delivery	967,962
		Stock Level	967,963
		Customer Report	9,679,616
60%	59.4%	New Order	8,204,355	1,690
		Payment	8,204,355
		Order Status	820,436
		Delivery	820,437
		Stock Level	820,435
		Customer Report	8,204,357
50%	49.8%	New Order	6,878,477	1,690
		Payment	6,878,464
		Order Status	687,846
		Delivery	687,846
		Stock Level	687,846
		Customer Report	6,878,471
40%	39.7%	New Order	5,486,060	1,690
		Payment	5,486,063
		Order Status	548,605
		Delivery	548,609
		Stock Level	548,605
		Customer Report	5,486,055
30%	30.1%	New Order	4,161,512	1,690
		Payment	4,161,510
		Order Status	416,151
		Delivery	416,152
		Stock Level	416,151
		Customer Report	4,161,527
20%	20.0%	New Order	2,756,969	1,690
		Payment	2,756,975
		Order Status	275,696
		Delivery	275,697
		Stock Level	275,696
		Customer Report	2,756,967
10%	9.9%	New Order	1,372,731	1,690
		Payment	1,372,723
		Order Status	137,271
		Delivery	137,274
		Stock Level	137,271
		Customer Report	1,372,730
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]