SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.008' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.008' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 191,195
Test Sponsor:	Lenovo Global Technology	SPEC License #:	9017	Test Method:	Single Node
Tested By:	Lenovo Global Technology	Test Location:	Beijing, China	Test Date:	Mar 4, 2020
Hardware Availability:	Jun-2020	Software Availability:	Sep-2019	Publication:	May 11, 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			191,360
Calibration 2			192,070
Calibration 3			192,448
ssj_ops@calibrated=192,259
100%	99.4%	192,259	191,195
90%	90.6%	173,033	174,190
80%	80.0%	153,807	153,791
70%	70.3%	134,581	135,119
60%	60.8%	115,355	116,812
50%	50.4%	96,130	96,969
40%	39.5%	76,904	76,019
30%	29.9%	57,678	57,519
20%	19.6%	38,452	37,743
10%	9.8%	19,226	18,782
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 SR645
Form Factor:	1U
CPU Name:	AMD EPYC 7742 2.25GHz
CPU Characteristics:	64-Core, 2.25GHz, 256MB L3 Cache
CPU Frequency (MHz):	2250
CPU(s) Enabled:	128 cores, 2 chips, 64 cores/chip
Hardware Threads:	256 (2 / core)
CPU(s) Orderable:	1,2 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):	256
# and size of DIMM:	16 x 16384 MB
Memory Details:	16 x 16GB 2Rx8 PC4-3200AA-RE2-12; slots 1, 3, 5, 7, 10, 12, 14, 16, 17, 19, 21, 23, 26, 28, 30,and 32 populated
Power Supply Quantity and Rating (W):	1 x 750
Power Supply Details:	Lenovo P/N:SP57A14665
Disk Drive:	1 x 128GB M.2 SSD P/N:SSS7A06667
Disk Controller:	Integrated SATA controller
# and type of Network Interface Cards (NICs) Installed:	1 x ThinkSystem Mellanox ConnectX-4 Lx 10/25GbE SFP28 2-port OCP Ethernet Adapter
NICs Enabled in Firmware / OS / Connected:	2/2/1
Network Speed (Mbit):	10000
Keyboard:	None
Mouse:	None
Monitor:	None
Optical Drives:	No
Other Hardware:	None

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 [0-31] /AFFINITY [0xF,0xF0]
JVM Instances:	64
JVM Initial Heap (MB):	1700
JVM Maximum Heap (MB):	1700
JVM Address Bits:	64
Boot Firmware Version:	d8e105f-1.00
Management Firmware Version:	d8bt05s-2.00
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	KB4512578

Boot Firmware Settings

Choose Operating Mode: Custom Mode
Memory Speed: 2666MHz
SOC P-states: P3
NUMA nodes per socket: NPS4
ACPI SRAT L3 Cache as NUMA Domain: Enable
L1 Stream HW Prefetcher: Disable
L2 Stream HW Prefetcher: Disable
Core Performance Boost: Disable

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
There are two network ports under the OS,one network port is connected to the network cable,the other one is not conneted

Notes

SPECpower_ssj.props input.load_level.number_warehouses set to 256 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	13,934,396	1,690
		Payment	13,934,396
		Order Status	1,393,441
		Delivery	1,393,442
		Stock Level	1,393,439
		Customer Report	13,934,401
Calibration 2		New Order	13,986,254	1,690
		Payment	13,986,251
		Order Status	1,398,626
		Delivery	1,398,626
		Stock Level	1,398,624
		Customer Report	13,986,259
Calibration 3		New Order	13,999,946	1,690
		Payment	13,999,950
		Order Status	1,399,994
		Delivery	1,399,994
		Stock Level	1,399,993
		Customer Report	13,999,945
100%	99.4%	New Order	13,910,266	1,690
		Payment	13,910,262
		Order Status	1,391,028
		Delivery	1,391,025
		Stock Level	1,391,027
		Customer Report	13,910,262
90%	90.6%	New Order	12,671,688	1,690
		Payment	12,671,697
		Order Status	1,267,170
		Delivery	1,267,171
		Stock Level	1,267,169
		Customer Report	12,671,703
80%	80.0%	New Order	11,185,068	1,690
		Payment	11,185,062
		Order Status	1,118,507
		Delivery	1,118,506
		Stock Level	1,118,505
		Customer Report	11,185,057
70%	70.3%	New Order	9,833,678	1,690
		Payment	9,833,675
		Order Status	983,366
		Delivery	983,365
		Stock Level	983,367
		Customer Report	9,833,679
60%	60.8%	New Order	8,496,718	1,690
		Payment	8,496,723
		Order Status	849,672
		Delivery	849,673
		Stock Level	849,672
		Customer Report	8,496,722
50%	50.4%	New Order	7,052,363	1,690
		Payment	7,052,362
		Order Status	705,236
		Delivery	705,236
		Stock Level	705,238
		Customer Report	7,052,355
40%	39.5%	New Order	5,528,956	1,690
		Payment	5,528,965
		Order Status	552,898
		Delivery	552,896
		Stock Level	552,896
		Customer Report	5,528,962
30%	29.9%	New Order	4,183,436	1,690
		Payment	4,183,436
		Order Status	418,343
		Delivery	418,343
		Stock Level	418,344
		Customer Report	4,183,435
20%	19.6%	New Order	2,745,105	1,690
		Payment	2,745,105
		Order Status	274,511
		Delivery	274,508
		Stock Level	274,509
		Customer Report	2,745,102
10%	9.8%	New Order	1,366,061	1,690
		Payment	1,366,062
		Order Status	136,607
		Delivery	136,607
		Stock Level	136,605
		Customer Report	1,366,058
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]