SPECpower_ssj2008 JVM Instance 'WIN-RIQQBT4BNOH.001' Performance Report

SPECpower_ssj2008

JVM Instance 'WIN-RIQQBT4BNOH.001' Performance Report

Lenovo Global Technology Think System SR645			ssj_ops@100% = 185,551
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			185,825
Calibration 2			186,287
Calibration 3			186,756
ssj_ops@calibrated=186,521
100%	99.5%	186,521	185,551
90%	89.3%	167,869	166,615
80%	80.3%	149,217	149,775
70%	70.4%	130,565	131,286
60%	60.2%	111,913	112,363
50%	49.9%	93,261	92,983
40%	39.6%	74,609	73,898
30%	29.9%	55,956	55,684
20%	19.6%	37,304	36,543
10%	9.9%	18,652	18,435
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	13,533,891	1,690
		Payment	13,533,886
		Order Status	1,353,389
		Delivery	1,353,390
		Stock Level	1,353,390
		Customer Report	13,533,892
Calibration 2		New Order	13,560,662	1,690
		Payment	13,560,659
		Order Status	1,356,067
		Delivery	1,356,067
		Stock Level	1,356,067
		Customer Report	13,560,668
Calibration 3		New Order	13,584,960	1,690
		Payment	13,584,966
		Order Status	1,358,498
		Delivery	1,358,496
		Stock Level	1,358,499
		Customer Report	13,584,963
100%	99.5%	New Order	13,503,439	1,690
		Payment	13,503,428
		Order Status	1,350,343
		Delivery	1,350,343
		Stock Level	1,350,342
		Customer Report	13,503,435
90%	89.3%	New Order	12,120,623	1,690
		Payment	12,120,623
		Order Status	1,212,063
		Delivery	1,212,062
		Stock Level	1,212,064
		Customer Report	12,120,622
80%	80.3%	New Order	10,893,058	1,690
		Payment	10,893,064
		Order Status	1,089,306
		Delivery	1,089,305
		Stock Level	1,089,305
		Customer Report	10,893,060
70%	70.4%	New Order	9,548,322	1,690
		Payment	9,548,317
		Order Status	954,832
		Delivery	954,830
		Stock Level	954,831
		Customer Report	9,548,316
60%	60.2%	New Order	8,171,995	1,690
		Payment	8,171,992
		Order Status	817,202
		Delivery	817,199
		Stock Level	817,199
		Customer Report	8,171,996
50%	49.9%	New Order	6,762,473	1,690
		Payment	6,762,485
		Order Status	676,246
		Delivery	676,248
		Stock Level	676,248
		Customer Report	6,762,474
40%	39.6%	New Order	5,374,739	1,690
		Payment	5,374,736
		Order Status	537,474
		Delivery	537,473
		Stock Level	537,474
		Customer Report	5,374,735
30%	29.9%	New Order	4,049,987	1,690
		Payment	4,049,988
		Order Status	404,999
		Delivery	404,996
		Stock Level	404,999
		Customer Report	4,049,989
20%	19.6%	New Order	2,657,810	1,690
		Payment	2,657,818
		Order Status	265,780
		Delivery	265,780
		Stock Level	265,780
		Customer Report	2,657,817
10%	9.9%	New Order	1,340,798	1,690
		Payment	1,340,794
		Order Status	134,080
		Delivery	134,079
		Stock Level	134,080
		Customer Report	1,340,802
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]