SPECpower_ssj2008 JVM Instance 'Winterfell2.005' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell2.005' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 94,621
Test Sponsor:	Lenovo Global Technology	SPEC License #:	9017	Test Method:	Multi Node
Tested By:	Lenovo Global Technology	Test Location:	Beijing, China	Test Date:	Jul 19, 2019
Hardware Availability:	Apr-2019	Software Availability:	Dec-2018	Publication:	Aug 21, 2019
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			96,006
Calibration 2			95,902
Calibration 3			96,027
ssj_ops@calibrated=95,965
100%	98.6%	95,965	94,621
90%	87.8%	86,368	84,236
80%	79.2%	76,772	75,986
70%	69.5%	67,175	66,671
60%	61.0%	57,579	58,501
50%	49.9%	47,982	47,914
40%	40.4%	38,386	38,771
30%	30.0%	28,789	28,773
20%	19.8%	19,193	18,965
10%	9.8%	9,596	9,445
Active Idle		0	0

System Under Test

Set: 'sut'

Set Identifier:	sut
Set Description:	System Under Test
# of Identical Nodes:	7
Comment:	'SUT'

Hardware
Hardware Vendor:	Lenovo Global Technology
Model:	ThinkSystem SN850
Form Factor:	10U
CPU Name:	Intel Xeon Platinum 8276L
CPU Characteristics:	28-Core, 2.20 GHz, 39424 KB L3 Cache
CPU Frequency (MHz):	2200
CPU(s) Enabled:	112 cores, 4 chips, 28 cores/chip
Hardware Threads:	224 (2 / core)
CPU(s) Orderable:	2,4 chips
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	1 MB I+D on chip per core
Tertiary Cache:	39424 KB I+D on chip per chip
Other Cache:	None
Memory Amount (GB):	384
# and size of DIMM:	24 x 16 GB
Memory Details:	16GB 2Rx8 PC4-2933V-RE1-12-MA0; slots 1,3,5,8,10,12,13,15,17,20,22,24,25,27,29,32,34,36,37,39,41,44,46 and 48 for each processor
Power Supply Quantity and Rating (W):	None
Power Supply Details:	Shared
Disk Drive:	1 x 128GB M.2 SSD (Lenovo P/N 7N47A00130)
Disk Controller:	Integrated SATA controller
# and type of Network Interface Cards (NICs) Installed:	1 x Intel Ethernet Connection X722 for 10GBASE-T
NICs Enabled in Firmware / OS / Connected:	1/1/1
Network Speed (Mbit):	1000
Keyboard:	None
Mouse:	None
Monitor:	None
Optical Drives:	No
Other Hardware:	None

Software
Power Management:	Enabled (see SUT Notes)
Operating System (OS):	SUSE Linux Enterprise Server 12 SP4
OS Version:	Kernel 4.12.14-94.41-default
Filesystem:	btrfs
JVM Vendor:	Oracle Corporation
JVM Version:	Oracle Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode), version 1.7.0_80
JVM Command-line Options:	-server -Xmn1300m -Xms1550m -Xmx1550m -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:ParallelGCThreads=2 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+AggressiveOpts -XX:+UseLargePages -XX:+UseParallelOldGC -XX:LargePageSizeInBytes=2m
JVM Affinity:	for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 112 }
JVM Instances:	112
JVM Initial Heap (MB):	1550
JVM Maximum Heap (MB):	1550
JVM Address Bits:	64
Boot Firmware Version:	IVE141C
Management Firmware Version:	TEI351C
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	None

Boot Firmware Settings

Operating Mode: Custom Mode
Memory Power Management: Automatic
Page Policy: Adaptive
Intel VT for Directed I/O(VT-d): Disable
Memory Data Scrambling: Disable
Turbo Mode: Disable
Intel Virtualization Technology: Disable
Hardware Prefetcher: Disable
Adjacent Cache Prefetch: Disable
DCU Streamer Prefetcher: Disable
Patrol Scrub: Disable
Ethernet over USB interface: Disable

Management Firmware Settings

none

System Under Test Notes

Benchmark started via ssh
Each JVM instance was affinitized to two threads on a single socket
echo 960000 > /proc/sys/kernel/sched_rt_runtime_us
echo 16000000 > /proc/sys/kernel/sched_latency_ns
echo 9000000 > /proc/sys/kernel/sched_min_granularity_ns
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

Notes

SPECpower_ssj.props input.load_level.number_warehouses set to 224 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	6,982,339	1,545
		Payment	6,982,337
		Order Status	698,235
		Delivery	698,234
		Stock Level	698,233
		Customer Report	6,982,341
Calibration 2		New Order	6,974,695	1,545
		Payment	6,974,697
		Order Status	697,469
		Delivery	697,470
		Stock Level	697,470
		Customer Report	6,974,699
Calibration 3		New Order	6,983,826	1,545
		Payment	6,983,822
		Order Status	698,383
		Delivery	698,382
		Stock Level	698,382
		Customer Report	6,983,824
100%	98.6%	New Order	6,881,549	1,545
		Payment	6,881,553
		Order Status	688,156
		Delivery	688,156
		Stock Level	688,155
		Customer Report	6,881,552
90%	87.8%	New Order	6,126,233	1,545
		Payment	6,126,237
		Order Status	612,623
		Delivery	612,625
		Stock Level	612,624
		Customer Report	6,126,238
80%	79.2%	New Order	5,526,279	1,545
		Payment	5,526,282
		Order Status	552,628
		Delivery	552,629
		Stock Level	552,628
		Customer Report	5,526,279
70%	69.5%	New Order	4,848,834	1,545
		Payment	4,848,831
		Order Status	484,883
		Delivery	484,883
		Stock Level	484,883
		Customer Report	4,848,833
60%	61.0%	New Order	4,254,637	1,545
		Payment	4,254,639
		Order Status	425,466
		Delivery	425,464
		Stock Level	425,463
		Customer Report	4,254,638
50%	49.9%	New Order	3,484,665	1,545
		Payment	3,484,666
		Order Status	348,466
		Delivery	348,467
		Stock Level	348,467
		Customer Report	3,484,665
40%	40.4%	New Order	2,819,686	1,545
		Payment	2,819,698
		Order Status	281,970
		Delivery	281,970
		Stock Level	281,969
		Customer Report	2,819,690
30%	30.0%	New Order	2,092,562	1,545
		Payment	2,092,558
		Order Status	209,257
		Delivery	209,255
		Stock Level	209,257
		Customer Report	2,092,562
20%	19.8%	New Order	1,379,253	1,545
		Payment	1,379,254
		Order Status	137,926
		Delivery	137,925
		Stock Level	137,926
		Customer Report	1,379,258
10%	9.8%	New Order	686,908	1,545
		Payment	686,908
		Order Status	68,691
		Delivery	68,692
		Stock Level	68,690
		Customer Report	686,904
Active Idle		New Order	0	1,545
		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]