SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.010' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.010' Performance Report

Lenovo Global Technology Think System SR655			ssj_ops@100% = 206,351
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			207,579
Calibration 2			207,580
Calibration 3			207,554
ssj_ops@calibrated=207,567
100%	99.4%	207,567	206,351
90%	89.4%	186,810	185,579
80%	80.4%	166,054	166,814
70%	69.7%	145,297	144,709
60%	59.9%	124,540	124,434
50%	49.5%	103,784	102,786
40%	40.3%	83,027	83,749
30%	30.4%	62,270	63,018
20%	19.8%	41,513	41,085
10%	10.3%	20,757	21,370
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	15,122,099	1,690
		Payment	15,122,101
		Order Status	1,512,209
		Delivery	1,512,210
		Stock Level	1,512,209
		Customer Report	15,122,102
Calibration 2		New Order	15,103,166	1,690
		Payment	15,103,158
		Order Status	1,510,317
		Delivery	1,510,318
		Stock Level	1,510,318
		Customer Report	15,103,167
Calibration 3		New Order	15,098,262	1,690
		Payment	15,098,262
		Order Status	1,509,825
		Delivery	1,509,825
		Stock Level	1,509,826
		Customer Report	15,098,256
100%	99.4%	New Order	15,013,065	1,690
		Payment	15,013,056
		Order Status	1,501,307
		Delivery	1,501,302
		Stock Level	1,501,305
		Customer Report	15,013,059
90%	89.4%	New Order	13,497,563	1,690
		Payment	13,497,564
		Order Status	1,349,754
		Delivery	1,349,759
		Stock Level	1,349,757
		Customer Report	13,497,560
80%	80.4%	New Order	12,134,227	1,690
		Payment	12,134,235
		Order Status	1,213,424
		Delivery	1,213,426
		Stock Level	1,213,426
		Customer Report	12,134,229
70%	69.7%	New Order	10,524,379	1,690
		Payment	10,524,382
		Order Status	1,052,437
		Delivery	1,052,438
		Stock Level	1,052,439
		Customer Report	10,524,373
60%	59.9%	New Order	9,050,130	1,690
		Payment	9,050,144
		Order Status	905,014
		Delivery	905,014
		Stock Level	905,014
		Customer Report	9,050,131
50%	49.5%	New Order	7,475,722	1,690
		Payment	7,475,718
		Order Status	747,572
		Delivery	747,572
		Stock Level	747,573
		Customer Report	7,475,727
40%	40.3%	New Order	6,090,878	1,690
		Payment	6,090,879
		Order Status	609,086
		Delivery	609,090
		Stock Level	609,087
		Customer Report	6,090,876
30%	30.4%	New Order	4,583,334	1,690
		Payment	4,583,330
		Order Status	458,333
		Delivery	458,333
		Stock Level	458,335
		Customer Report	4,583,336
20%	19.8%	New Order	2,988,181	1,690
		Payment	2,988,182
		Order Status	298,818
		Delivery	298,817
		Stock Level	298,818
		Customer Report	2,988,184
10%	10.3%	New Order	1,554,239	1,690
		Payment	1,554,244
		Order Status	155,424
		Delivery	155,423
		Stock Level	155,426
		Customer Report	1,554,244
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]