SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.042' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.042' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 186,753
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			185,520
Calibration 2			188,568
Calibration 3			187,951
ssj_ops@calibrated=188,260
100%	99.2%	188,260	186,753
90%	90.0%	169,434	169,442
80%	80.8%	150,608	152,086
70%	70.2%	131,782	132,070
60%	60.5%	112,956	113,973
50%	49.7%	94,130	93,650
40%	40.0%	75,304	75,231
30%	30.1%	56,478	56,672
20%	20.0%	37,652	37,723
10%	10.1%	18,826	19,023
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	13,506,476	1,690
		Payment	13,506,479
		Order Status	1,350,648
		Delivery	1,350,649
		Stock Level	1,350,649
		Customer Report	13,506,481
Calibration 2		New Order	13,718,521	1,690
		Payment	13,718,524
		Order Status	1,371,855
		Delivery	1,371,852
		Stock Level	1,371,852
		Customer Report	13,718,528
Calibration 3		New Order	13,675,302	1,690
		Payment	13,675,299
		Order Status	1,367,532
		Delivery	1,367,530
		Stock Level	1,367,530
		Customer Report	13,675,295
100%	99.2%	New Order	13,586,502	1,690
		Payment	13,586,506
		Order Status	1,358,651
		Delivery	1,358,648
		Stock Level	1,358,650
		Customer Report	13,586,507
90%	90.0%	New Order	12,323,760	1,690
		Payment	12,323,758
		Order Status	1,232,377
		Delivery	1,232,377
		Stock Level	1,232,376
		Customer Report	12,323,759
80%	80.8%	New Order	11,062,855	1,690
		Payment	11,062,856
		Order Status	1,106,285
		Delivery	1,106,286
		Stock Level	1,106,286
		Customer Report	11,062,856
70%	70.2%	New Order	9,606,245	1,690
		Payment	9,606,257
		Order Status	960,623
		Delivery	960,626
		Stock Level	960,625
		Customer Report	9,606,250
60%	60.5%	New Order	8,288,991	1,690
		Payment	8,288,992
		Order Status	828,899
		Delivery	828,900
		Stock Level	828,902
		Customer Report	8,288,989
50%	49.7%	New Order	6,817,802	1,690
		Payment	6,817,804
		Order Status	681,779
		Delivery	681,781
		Stock Level	681,781
		Customer Report	6,817,804
40%	40.0%	New Order	5,471,632	1,690
		Payment	5,471,631
		Order Status	547,162
		Delivery	547,164
		Stock Level	547,164
		Customer Report	5,471,631
30%	30.1%	New Order	4,122,122	1,690
		Payment	4,122,120
		Order Status	412,209
		Delivery	412,212
		Stock Level	412,212
		Customer Report	4,122,125
20%	20.0%	New Order	2,743,564	1,690
		Payment	2,743,563
		Order Status	274,356
		Delivery	274,357
		Stock Level	274,356
		Customer Report	2,743,559
10%	10.1%	New Order	1,383,523	1,690
		Payment	1,383,527
		Order Status	138,356
		Delivery	138,353
		Stock Level	138,354
		Customer Report	1,383,530
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]