SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.013' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.013' Performance Report

Lenovo Global Technology Think System SR655			ssj_ops@100% = 206,165
Test Sponsor:	Lenovo Global Technology	SPEC License #:	9017	Test Method:	Single Node
Tested By:	Lenovo Global Technology	Test Location:	Beijing, China	Test Date:	Jul 9, 2020
Hardware Availability:	Apr-2020	Software Availability:	Sep-2019	Publication:	Aug 6, 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			206,499
Calibration 2			207,657
Calibration 3			207,765
ssj_ops@calibrated=207,711
100%	99.3%	207,711	206,165
90%	90.2%	186,940	187,294
80%	80.2%	166,169	166,483
70%	69.5%	145,398	144,318
60%	59.9%	124,627	124,416
50%	50.7%	103,856	105,280
40%	40.1%	83,085	83,312
30%	29.8%	62,313	61,868
20%	19.9%	41,542	41,357
10%	10.0%	20,771	20,849
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 SR655
Form Factor:	2U
CPU Name:	AMD EPYC 7742 2.25GHz
CPU Characteristics:	64-Core, 2.25GHz, 256MB L3 Cache
CPU Frequency (MHz):	2250
CPU(s) Enabled:	64 cores, 1 chip, 64 cores/chip
Hardware Threads:	128 (2 / core)
CPU(s) Orderable:	1 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):	128
# and size of DIMM:	8 x 16384 MB
Memory Details:	8 x 16GB 2Rx8 PC4-3200AA-RE2-12; slots 1, 3, 5, 7, 10, 12, 14, and 16 populated
Power Supply Quantity and Rating (W):	1 x 750
Power Supply Details:	Lenovo P/N:7N67A00883
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:	4 x Broadcom 1Gb RJ45 4-port Ethernet
NICs Enabled in Firmware / OS / Connected:	4/4/1
Network Speed (Mbit):	1000
Keyboard:	None
Mouse:	None
Monitor:	None
Optical Drives:	No
Other Hardware:	Using the performance fan module test PN:4F17A14484

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 [0-15] /AFFINITY [0xF,0xF0]
JVM Instances:	32
JVM Initial Heap (MB):	1700
JVM Maximum Heap (MB):	1700
JVM Address Bits:	64
Boot Firmware Version:	CFE111B
Management Firmware Version:	AMBT07P
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	KB4512578

Boot Firmware Settings

Operating Mode: Maximum Efficiency
Determinism Slider: Performance
Core Performance Boost: Disable
Memory Speed: 2666MHz
L1 Stream HW Prefetcher: Disabled
L2 Stream HW Prefetcher: Disabled
Memory interleaving: Disabled
NUMA nodes per socket: NPS4
LLC as NUMA Node: Enabled
SVM Mode: Disabled
IOMMU: Disabled

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

Notes

SPECpower_ssj.props input.load_level.number_warehouses set to 128 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	15,037,702	1,690
		Payment	15,037,706
		Order Status	1,503,771
		Delivery	1,503,770
		Stock Level	1,503,771
		Customer Report	15,037,702
Calibration 2		New Order	15,107,972	1,690
		Payment	15,107,980
		Order Status	1,510,799
		Delivery	1,510,797
		Stock Level	1,510,799
		Customer Report	15,107,974
Calibration 3		New Order	15,119,059	1,690
		Payment	15,119,060
		Order Status	1,511,906
		Delivery	1,511,906
		Stock Level	1,511,907
		Customer Report	15,119,061
100%	99.3%	New Order	14,994,777	1,690
		Payment	14,994,776
		Order Status	1,499,476
		Delivery	1,499,479
		Stock Level	1,499,478
		Customer Report	14,994,770
90%	90.2%	New Order	13,624,480	1,690
		Payment	13,624,492
		Order Status	1,362,448
		Delivery	1,362,449
		Stock Level	1,362,451
		Customer Report	13,624,491
80%	80.2%	New Order	12,112,455	1,690
		Payment	12,112,451
		Order Status	1,211,245
		Delivery	1,211,244
		Stock Level	1,211,245
		Customer Report	12,112,456
70%	69.5%	New Order	10,496,471	1,690
		Payment	10,496,467
		Order Status	1,049,648
		Delivery	1,049,648
		Stock Level	1,049,648
		Customer Report	10,496,467
60%	59.9%	New Order	9,048,871	1,690
		Payment	9,048,873
		Order Status	904,887
		Delivery	904,887
		Stock Level	904,887
		Customer Report	9,048,881
50%	50.7%	New Order	7,656,764	1,690
		Payment	7,656,763
		Order Status	765,677
		Delivery	765,677
		Stock Level	765,676
		Customer Report	7,656,750
40%	40.1%	New Order	6,059,372	1,690
		Payment	6,059,366
		Order Status	605,939
		Delivery	605,938
		Stock Level	605,936
		Customer Report	6,059,373
30%	29.8%	New Order	4,499,761	1,690
		Payment	4,499,754
		Order Status	449,975
		Delivery	449,976
		Stock Level	449,974
		Customer Report	4,499,762
20%	19.9%	New Order	3,007,878	1,690
		Payment	3,007,886
		Order Status	300,786
		Delivery	300,788
		Stock Level	300,787
		Customer Report	3,007,875
10%	10.0%	New Order	1,516,365	1,690
		Payment	1,516,367
		Order Status	151,637
		Delivery	151,638
		Stock Level	151,635
		Customer Report	1,516,359
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]