SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.014' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.014' Performance Report

Lenovo Global Technology Think System SR655			ssj_ops@100% = 205,950
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			205,922
Calibration 2			206,662
Calibration 3			206,358
ssj_ops@calibrated=206,510
100%	99.7%	206,510	205,950
90%	90.3%	185,859	186,409
80%	79.0%	165,208	163,141
70%	69.5%	144,557	143,563
60%	60.1%	123,906	124,050
50%	49.8%	103,255	102,827
40%	39.6%	82,604	81,770
30%	30.0%	61,953	61,935
20%	20.2%	41,302	41,670
10%	10.1%	20,651	20,783
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	14,996,604	1,690
		Payment	14,996,617
		Order Status	1,499,663
		Delivery	1,499,661
		Stock Level	1,499,661
		Customer Report	14,996,608
Calibration 2		New Order	15,031,907	1,690
		Payment	15,031,901
		Order Status	1,503,190
		Delivery	1,503,191
		Stock Level	1,503,191
		Customer Report	15,031,911
Calibration 3		New Order	15,010,803	1,690
		Payment	15,010,802
		Order Status	1,501,081
		Delivery	1,501,081
		Stock Level	1,501,081
		Customer Report	15,010,812
100%	99.7%	New Order	14,980,073	1,690
		Payment	14,980,071
		Order Status	1,498,006
		Delivery	1,498,007
		Stock Level	1,498,009
		Customer Report	14,980,073
90%	90.3%	New Order	13,557,865	1,690
		Payment	13,557,864
		Order Status	1,355,785
		Delivery	1,355,788
		Stock Level	1,355,789
		Customer Report	13,557,868
80%	79.0%	New Order	11,868,317	1,690
		Payment	11,868,318
		Order Status	1,186,831
		Delivery	1,186,833
		Stock Level	1,186,833
		Customer Report	11,868,326
70%	69.5%	New Order	10,444,375	1,690
		Payment	10,444,373
		Order Status	1,044,438
		Delivery	1,044,436
		Stock Level	1,044,438
		Customer Report	10,444,371
60%	60.1%	New Order	9,022,333	1,690
		Payment	9,022,333
		Order Status	902,233
		Delivery	902,233
		Stock Level	902,233
		Customer Report	9,022,324
50%	49.8%	New Order	7,478,707	1,690
		Payment	7,478,697
		Order Status	747,870
		Delivery	747,872
		Stock Level	747,870
		Customer Report	7,478,703
40%	39.6%	New Order	5,947,984	1,690
		Payment	5,947,980
		Order Status	594,797
		Delivery	594,797
		Stock Level	594,799
		Customer Report	5,947,981
30%	30.0%	New Order	4,504,669	1,690
		Payment	4,504,670
		Order Status	450,467
		Delivery	450,468
		Stock Level	450,467
		Customer Report	4,504,674
20%	20.2%	New Order	3,030,587	1,690
		Payment	3,030,583
		Order Status	303,059
		Delivery	303,060
		Stock Level	303,059
		Customer Report	3,030,591
10%	10.1%	New Order	1,511,514	1,690
		Payment	1,511,518
		Order Status	151,151
		Delivery	151,150
		Stock Level	151,151
		Customer Report	1,511,516
Active Idle		New Order	0	1,690
		Payment	0
		Order Status	0
		Delivery	0
		Stock Level	0
		Customer Report	0

http://www.spec.org - info@spec.org

SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]