SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.018' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.018' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 195,173
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			196,183
Calibration 2			196,146
Calibration 3			195,925
ssj_ops@calibrated=196,035
100%	99.6%	196,035	195,173
90%	90.2%	176,432	176,762
80%	79.0%	156,828	154,946
70%	69.5%	137,225	136,310
60%	60.1%	117,621	117,840
50%	50.3%	98,018	98,514
40%	40.0%	78,414	78,498
30%	29.7%	58,811	58,255
20%	19.8%	39,207	38,856
10%	10.0%	19,604	19,645
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	14,293,933	1,690
		Payment	14,293,935
		Order Status	1,429,395
		Delivery	1,429,393
		Stock Level	1,429,393
		Customer Report	14,293,939
Calibration 2		New Order	14,273,567	1,690
		Payment	14,273,570
		Order Status	1,427,356
		Delivery	1,427,358
		Stock Level	1,427,355
		Customer Report	14,273,564
Calibration 3		New Order	14,253,723	1,690
		Payment	14,253,731
		Order Status	1,425,372
		Delivery	1,425,373
		Stock Level	1,425,372
		Customer Report	14,253,720
100%	99.6%	New Order	14,198,591	1,690
		Payment	14,198,599
		Order Status	1,419,859
		Delivery	1,419,859
		Stock Level	1,419,859
		Customer Report	14,198,595
90%	90.2%	New Order	12,855,522	1,690
		Payment	12,855,530
		Order Status	1,285,553
		Delivery	1,285,554
		Stock Level	1,285,554
		Customer Report	12,855,529
80%	79.0%	New Order	11,272,455	1,690
		Payment	11,272,451
		Order Status	1,127,246
		Delivery	1,127,244
		Stock Level	1,127,245
		Customer Report	11,272,456
70%	69.5%	New Order	9,916,384	1,690
		Payment	9,916,382
		Order Status	991,638
		Delivery	991,639
		Stock Level	991,640
		Customer Report	9,916,380
60%	60.1%	New Order	8,570,539	1,690
		Payment	8,570,531
		Order Status	857,053
		Delivery	857,055
		Stock Level	857,053
		Customer Report	8,570,540
50%	50.3%	New Order	7,165,035	1,690
		Payment	7,165,036
		Order Status	716,506
		Delivery	716,504
		Stock Level	716,504
		Customer Report	7,165,041
40%	40.0%	New Order	5,709,071	1,690
		Payment	5,709,073
		Order Status	570,909
		Delivery	570,909
		Stock Level	570,908
		Customer Report	5,709,078
30%	29.7%	New Order	4,238,123	1,690
		Payment	4,238,121
		Order Status	423,811
		Delivery	423,813
		Stock Level	423,813
		Customer Report	4,238,127
20%	19.8%	New Order	2,826,029	1,690
		Payment	2,826,021
		Order Status	282,600
		Delivery	282,601
		Stock Level	282,604
		Customer Report	2,826,024
10%	10.0%	New Order	1,428,787	1,690
		Payment	1,428,790
		Order Status	142,878
		Delivery	142,878
		Stock Level	142,878
		Customer Report	1,428,789
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]