SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.013' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.013' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 193,798
Test Sponsor:	Lenovo Global Technology	SPEC License #:	9017	Test Method:	Single Node
Tested By:	Lenovo Global Technology	Test Location:	Beijing, China	Test Date:	May 12, 2020
Hardware Availability:	Jun-2020	Software Availability:	Sep-2019	Publication:	Jun 10, 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			193,815
Calibration 2			195,174
Calibration 3			195,493
ssj_ops@calibrated=195,333
100%	99.2%	195,333	193,798
90%	90.4%	175,800	176,550
80%	79.9%	156,267	156,060
70%	69.7%	136,733	136,217
60%	60.0%	117,200	117,233
50%	49.6%	97,667	96,882
40%	40.2%	78,133	78,510
30%	29.8%	58,600	58,216
20%	20.6%	39,067	40,156
10%	10.3%	19,533	20,031
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 1100
Power Supply Details:	Lenovo P/N:4P57A26293
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:	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:	d8e105o-1.00
Management Firmware Version:	d8bt07d-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	14,109,443	1,690
		Payment	14,109,438
		Order Status	1,410,943
		Delivery	1,410,945
		Stock Level	1,410,944
		Customer Report	14,109,442
Calibration 2		New Order	14,202,781	1,690
		Payment	14,202,789
		Order Status	1,420,280
		Delivery	1,420,277
		Stock Level	1,420,280
		Customer Report	14,202,786
Calibration 3		New Order	14,227,976	1,690
		Payment	14,227,968
		Order Status	1,422,797
		Delivery	1,422,797
		Stock Level	1,422,796
		Customer Report	14,227,975
100%	99.2%	New Order	14,096,232	1,690
		Payment	14,096,232
		Order Status	1,409,625
		Delivery	1,409,623
		Stock Level	1,409,622
		Customer Report	14,096,234
90%	90.4%	New Order	12,841,532	1,690
		Payment	12,841,522
		Order Status	1,284,153
		Delivery	1,284,154
		Stock Level	1,284,153
		Customer Report	12,841,530
80%	79.9%	New Order	11,357,922	1,690
		Payment	11,357,931
		Order Status	1,135,793
		Delivery	1,135,794
		Stock Level	1,135,794
		Customer Report	11,357,929
70%	69.7%	New Order	9,908,622	1,690
		Payment	9,908,622
		Order Status	990,859
		Delivery	990,863
		Stock Level	990,864
		Customer Report	9,908,615
60%	60.0%	New Order	8,526,330	1,690
		Payment	8,526,342
		Order Status	852,632
		Delivery	852,634
		Stock Level	852,632
		Customer Report	8,526,333
50%	49.6%	New Order	7,046,354	1,690
		Payment	7,046,360
		Order Status	704,636
		Delivery	704,638
		Stock Level	704,636
		Customer Report	7,046,354
40%	40.2%	New Order	5,709,854	1,690
		Payment	5,709,855
		Order Status	570,987
		Delivery	570,984
		Stock Level	570,989
		Customer Report	5,709,856
30%	29.8%	New Order	4,234,089	1,690
		Payment	4,234,099
		Order Status	423,411
		Delivery	423,411
		Stock Level	423,409
		Customer Report	4,234,099
20%	20.6%	New Order	2,920,561	1,690
		Payment	2,920,565
		Order Status	292,055
		Delivery	292,057
		Stock Level	292,058
		Customer Report	2,920,561
10%	10.3%	New Order	1,456,909	1,690
		Payment	1,456,910
		Order Status	145,690
		Delivery	145,690
		Stock Level	145,692
		Customer Report	1,456,903
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]