SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.052' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.052' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 190,378
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			190,663
Calibration 2			191,814
Calibration 3			190,785
ssj_ops@calibrated=191,300
100%	99.5%	191,300	190,378
90%	89.5%	172,170	171,218
80%	79.7%	153,040	152,419
70%	70.1%	133,910	134,161
60%	60.0%	114,780	114,737
50%	49.8%	95,650	95,207
40%	40.0%	76,520	76,491
30%	29.7%	57,390	56,811
20%	20.0%	38,260	38,255
10%	10.0%	19,130	19,049
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	13,884,504	1,690
		Payment	13,884,500
		Order Status	1,388,450
		Delivery	1,388,449
		Stock Level	1,388,451
		Customer Report	13,884,504
Calibration 2		New Order	13,955,659	1,690
		Payment	13,955,661
		Order Status	1,395,566
		Delivery	1,395,565
		Stock Level	1,395,566
		Customer Report	13,955,665
Calibration 3		New Order	13,877,111	1,690
		Payment	13,877,109
		Order Status	1,387,712
		Delivery	1,387,713
		Stock Level	1,387,711
		Customer Report	13,877,111
100%	99.5%	New Order	13,846,424	1,690
		Payment	13,846,423
		Order Status	1,384,641
		Delivery	1,384,641
		Stock Level	1,384,643
		Customer Report	13,846,423
90%	89.5%	New Order	12,453,694	1,690
		Payment	12,453,691
		Order Status	1,245,370
		Delivery	1,245,370
		Stock Level	1,245,367
		Customer Report	12,453,691
80%	79.7%	New Order	11,087,166	1,690
		Payment	11,087,166
		Order Status	1,108,715
		Delivery	1,108,716
		Stock Level	1,108,715
		Customer Report	11,087,162
70%	70.1%	New Order	9,758,736	1,690
		Payment	9,758,727
		Order Status	975,872
		Delivery	975,873
		Stock Level	975,875
		Customer Report	9,758,731
60%	60.0%	New Order	8,344,969	1,690
		Payment	8,344,971
		Order Status	834,498
		Delivery	834,494
		Stock Level	834,497
		Customer Report	8,344,960
50%	49.8%	New Order	6,925,972	1,690
		Payment	6,925,980
		Order Status	692,597
		Delivery	692,598
		Stock Level	692,597
		Customer Report	6,925,980
40%	40.0%	New Order	5,565,267	1,690
		Payment	5,565,275
		Order Status	556,527
		Delivery	556,528
		Stock Level	556,528
		Customer Report	5,565,277
30%	29.7%	New Order	4,131,684	1,690
		Payment	4,131,687
		Order Status	413,168
		Delivery	413,169
		Stock Level	413,169
		Customer Report	4,131,684
20%	20.0%	New Order	2,782,375	1,690
		Payment	2,782,384
		Order Status	278,236
		Delivery	278,239
		Stock Level	278,238
		Customer Report	2,782,382
10%	10.0%	New Order	1,385,449	1,690
		Payment	1,385,453
		Order Status	138,547
		Delivery	138,547
		Stock Level	138,545
		Customer Report	1,385,459
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]