SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.024' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.024' Performance Report

Lenovo Global Technology Think System SR655			ssj_ops@100% = 205,948
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			204,563
Calibration 2			205,849
Calibration 3			206,425
ssj_ops@calibrated=206,137
100%	99.9%	206,137	205,948
90%	90.2%	185,524	185,884
80%	80.3%	164,910	165,606
70%	70.0%	144,296	144,285
60%	60.3%	123,682	124,200
50%	50.3%	103,069	103,688
40%	40.2%	82,455	82,912
30%	29.9%	61,841	61,646
20%	20.0%	41,227	41,261
10%	9.8%	20,614	20,289
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	14,908,752	1,690
		Payment	14,908,760
		Order Status	1,490,875
		Delivery	1,490,879
		Stock Level	1,490,876
		Customer Report	14,908,752
Calibration 2		New Order	14,979,682	1,690
		Payment	14,979,688
		Order Status	1,497,967
		Delivery	1,497,970
		Stock Level	1,497,969
		Customer Report	14,979,686
Calibration 3		New Order	15,022,522	1,690
		Payment	15,022,531
		Order Status	1,502,250
		Delivery	1,502,253
		Stock Level	1,502,253
		Customer Report	15,022,528
100%	99.9%	New Order	14,984,734	1,690
		Payment	14,984,751
		Order Status	1,498,472
		Delivery	1,498,472
		Stock Level	1,498,474
		Customer Report	14,984,744
90%	90.2%	New Order	13,524,105	1,690
		Payment	13,524,104
		Order Status	1,352,410
		Delivery	1,352,412
		Stock Level	1,352,409
		Customer Report	13,524,102
80%	80.3%	New Order	12,044,370	1,690
		Payment	12,044,361
		Order Status	1,204,437
		Delivery	1,204,435
		Stock Level	1,204,436
		Customer Report	12,044,368
70%	70.0%	New Order	10,500,324	1,690
		Payment	10,500,317
		Order Status	1,050,029
		Delivery	1,050,030
		Stock Level	1,050,033
		Customer Report	10,500,309
60%	60.3%	New Order	9,033,248	1,690
		Payment	9,033,250
		Order Status	903,324
		Delivery	903,327
		Stock Level	903,325
		Customer Report	9,033,252
50%	50.3%	New Order	7,540,967	1,690
		Payment	7,540,966
		Order Status	754,096
		Delivery	754,097
		Stock Level	754,096
		Customer Report	7,540,975
40%	40.2%	New Order	6,030,272	1,690
		Payment	6,030,276
		Order Status	603,027
		Delivery	603,028
		Stock Level	603,028
		Customer Report	6,030,276
30%	29.9%	New Order	4,483,592	1,690
		Payment	4,483,596
		Order Status	448,358
		Delivery	448,361
		Stock Level	448,359
		Customer Report	4,483,586
20%	20.0%	New Order	3,000,909	1,690
		Payment	3,000,905
		Order Status	300,090
		Delivery	300,090
		Stock Level	300,092
		Customer Report	3,000,915
10%	9.8%	New Order	1,475,537	1,690
		Payment	1,475,543
		Order Status	147,552
		Delivery	147,552
		Stock Level	147,554
		Customer Report	1,475,536
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]