SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.006' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.006' Performance Report

Lenovo Global Technology Think System SR655			ssj_ops@100% = 208,660
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			207,726
Calibration 2			209,160
Calibration 3			209,342
ssj_ops@calibrated=209,251
100%	99.7%	209,251	208,660
90%	91.0%	188,326	190,319
80%	79.9%	167,401	167,197
70%	69.9%	146,476	146,201
60%	59.7%	125,551	124,884
50%	49.5%	104,625	103,561
40%	40.3%	83,700	84,375
30%	30.0%	62,775	62,769
20%	19.8%	41,850	41,515
10%	9.7%	20,925	20,378
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	15,119,175	1,690
		Payment	15,119,173
		Order Status	1,511,917
		Delivery	1,511,918
		Stock Level	1,511,918
		Customer Report	15,119,161
Calibration 2		New Order	15,231,173	1,690
		Payment	15,231,177
		Order Status	1,523,118
		Delivery	1,523,116
		Stock Level	1,523,119
		Customer Report	15,231,176
Calibration 3		New Order	15,231,152	1,690
		Payment	15,231,152
		Order Status	1,523,112
		Delivery	1,523,116
		Stock Level	1,523,115
		Customer Report	15,231,146
100%	99.7%	New Order	15,178,215	1,690
		Payment	15,178,218
		Order Status	1,517,825
		Delivery	1,517,820
		Stock Level	1,517,824
		Customer Report	15,178,222
90%	91.0%	New Order	13,847,683	1,690
		Payment	13,847,677
		Order Status	1,384,768
		Delivery	1,384,766
		Stock Level	1,384,771
		Customer Report	13,847,683
80%	79.9%	New Order	12,160,574	1,690
		Payment	12,160,565
		Order Status	1,216,057
		Delivery	1,216,056
		Stock Level	1,216,056
		Customer Report	12,160,561
70%	69.9%	New Order	10,633,522	1,690
		Payment	10,633,520
		Order Status	1,063,353
		Delivery	1,063,352
		Stock Level	1,063,353
		Customer Report	10,633,520
60%	59.7%	New Order	9,085,796	1,690
		Payment	9,085,792
		Order Status	908,579
		Delivery	908,580
		Stock Level	908,578
		Customer Report	9,085,795
50%	49.5%	New Order	7,532,005	1,690
		Payment	7,531,998
		Order Status	753,198
		Delivery	753,200
		Stock Level	753,201
		Customer Report	7,532,004
40%	40.3%	New Order	6,136,628	1,690
		Payment	6,136,626
		Order Status	613,662
		Delivery	613,662
		Stock Level	613,661
		Customer Report	6,136,629
30%	30.0%	New Order	4,565,074	1,690
		Payment	4,565,069
		Order Status	456,507
		Delivery	456,507
		Stock Level	456,508
		Customer Report	4,565,073
20%	19.8%	New Order	3,019,477	1,690
		Payment	3,019,487
		Order Status	301,948
		Delivery	301,950
		Stock Level	301,949
		Customer Report	3,019,489
10%	9.7%	New Order	1,482,120	1,690
		Payment	1,482,123
		Order Status	148,212
		Delivery	148,212
		Stock Level	148,211
		Customer Report	1,482,122
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]