SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.064' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.064' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 185,120
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			185,737
Calibration 2			185,913
Calibration 3			186,115
ssj_ops@calibrated=186,014
100%	99.5%	186,014	185,120
90%	90.0%	167,413	167,415
80%	79.8%	148,811	148,477
70%	69.9%	130,210	130,060
60%	59.5%	111,609	110,738
50%	50.1%	93,007	93,188
40%	40.1%	74,406	74,667
30%	30.2%	55,804	56,101
20%	20.3%	37,203	37,773
10%	10.0%	18,601	18,625
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	13,525,750	1,690
		Payment	13,525,757
		Order Status	1,352,574
		Delivery	1,352,575
		Stock Level	1,352,575
		Customer Report	13,525,746
Calibration 2		New Order	13,530,686	1,690
		Payment	13,530,688
		Order Status	1,353,068
		Delivery	1,353,068
		Stock Level	1,353,069
		Customer Report	13,530,685
Calibration 3		New Order	13,539,791	1,690
		Payment	13,539,790
		Order Status	1,353,978
		Delivery	1,353,979
		Stock Level	1,353,979
		Customer Report	13,539,791
100%	99.5%	New Order	13,464,847	1,690
		Payment	13,464,852
		Order Status	1,346,484
		Delivery	1,346,486
		Stock Level	1,346,483
		Customer Report	13,464,851
90%	90.0%	New Order	12,183,818	1,690
		Payment	12,183,810
		Order Status	1,218,383
		Delivery	1,218,382
		Stock Level	1,218,382
		Customer Report	12,183,818
80%	79.8%	New Order	10,799,530	1,690
		Payment	10,799,529
		Order Status	1,079,950
		Delivery	1,079,950
		Stock Level	1,079,956
		Customer Report	10,799,524
70%	69.9%	New Order	9,459,711	1,690
		Payment	9,459,707
		Order Status	945,970
		Delivery	945,972
		Stock Level	945,972
		Customer Report	9,459,714
60%	59.5%	New Order	8,056,275	1,690
		Payment	8,056,284
		Order Status	805,630
		Delivery	805,631
		Stock Level	805,627
		Customer Report	8,056,282
50%	50.1%	New Order	6,778,301	1,690
		Payment	6,778,300
		Order Status	677,831
		Delivery	677,829
		Stock Level	677,830
		Customer Report	6,778,298
40%	40.1%	New Order	5,430,565	1,690
		Payment	5,430,555
		Order Status	543,056
		Delivery	543,056
		Stock Level	543,054
		Customer Report	5,430,554
30%	30.2%	New Order	4,080,309	1,690
		Payment	4,080,309
		Order Status	408,031
		Delivery	408,031
		Stock Level	408,031
		Customer Report	4,080,307
20%	20.3%	New Order	2,747,270	1,690
		Payment	2,747,271
		Order Status	274,727
		Delivery	274,727
		Stock Level	274,727
		Customer Report	2,747,278
10%	10.0%	New Order	1,354,541	1,690
		Payment	1,354,547
		Order Status	135,454
		Delivery	135,457
		Stock Level	135,456
		Customer Report	1,354,545
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]