SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.055' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.055' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 193,467
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			194,538
Calibration 2			194,496
Calibration 3			195,003
ssj_ops@calibrated=194,749
100%	99.3%	194,749	193,467
90%	90.1%	175,274	175,454
80%	79.5%	155,799	154,901
70%	69.4%	136,325	135,119
60%	60.7%	116,850	118,197
50%	50.2%	97,375	97,817
40%	39.9%	77,900	77,681
30%	29.7%	58,425	57,890
20%	19.6%	38,950	38,264
10%	9.6%	19,475	18,757
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	14,171,310	1,690
		Payment	14,171,307
		Order Status	1,417,131
		Delivery	1,417,130
		Stock Level	1,417,131
		Customer Report	14,171,302
Calibration 2		New Order	14,146,108	1,690
		Payment	14,146,106
		Order Status	1,414,612
		Delivery	1,414,612
		Stock Level	1,414,615
		Customer Report	14,146,116
Calibration 3		New Order	14,183,945	1,690
		Payment	14,183,940
		Order Status	1,418,395
		Delivery	1,418,393
		Stock Level	1,418,395
		Customer Report	14,183,943
100%	99.3%	New Order	14,085,694	1,690
		Payment	14,085,694
		Order Status	1,408,571
		Delivery	1,408,573
		Stock Level	1,408,570
		Customer Report	14,085,698
90%	90.1%	New Order	12,760,316	1,690
		Payment	12,760,311
		Order Status	1,276,032
		Delivery	1,276,032
		Stock Level	1,276,034
		Customer Report	12,760,310
80%	79.5%	New Order	11,266,239	1,690
		Payment	11,266,241
		Order Status	1,126,624
		Delivery	1,126,623
		Stock Level	1,126,625
		Customer Report	11,266,243
70%	69.4%	New Order	9,826,984	1,690
		Payment	9,826,979
		Order Status	982,698
		Delivery	982,698
		Stock Level	982,696
		Customer Report	9,826,980
60%	60.7%	New Order	8,596,546	1,690
		Payment	8,596,543
		Order Status	859,654
		Delivery	859,656
		Stock Level	859,656
		Customer Report	8,596,549
50%	50.2%	New Order	7,113,989	1,690
		Payment	7,113,980
		Order Status	711,399
		Delivery	711,397
		Stock Level	711,398
		Customer Report	7,113,989
40%	39.9%	New Order	5,649,640	1,690
		Payment	5,649,641
		Order Status	564,964
		Delivery	564,962
		Stock Level	564,966
		Customer Report	5,649,636
30%	29.7%	New Order	4,210,434	1,690
		Payment	4,210,436
		Order Status	421,042
		Delivery	421,043
		Stock Level	421,044
		Customer Report	4,210,432
20%	19.6%	New Order	2,783,031	1,690
		Payment	2,783,038
		Order Status	278,301
		Delivery	278,302
		Stock Level	278,304
		Customer Report	2,783,026
10%	9.6%	New Order	1,364,210	1,690
		Payment	1,364,217
		Order Status	136,421
		Delivery	136,424
		Stock Level	136,419
		Customer Report	1,364,216
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]