SPECpower_ssj2008 JVM Instance 'Winterfell2.041' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell2.041' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 90,860
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			91,724
Calibration 2			90,853
Calibration 3			91,500
ssj_ops@calibrated=91,176
100%	99.7%	91,176	90,860
90%	89.1%	82,059	81,268
80%	79.4%	72,941	72,402
70%	70.3%	63,824	64,123
60%	61.4%	54,706	55,981
50%	49.5%	45,588	45,147
40%	39.3%	36,471	35,868
30%	29.6%	27,353	27,025
20%	20.4%	18,235	18,637
10%	10.1%	9,118	9,196
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	6,670,897	1,545
		Payment	6,670,899
		Order Status	667,090
		Delivery	667,089
		Stock Level	667,090
		Customer Report	6,670,899
Calibration 2		New Order	6,607,506	1,545
		Payment	6,607,504
		Order Status	660,751
		Delivery	660,749
		Stock Level	660,750
		Customer Report	6,607,507
Calibration 3		New Order	6,654,539	1,545
		Payment	6,654,538
		Order Status	665,454
		Delivery	665,455
		Stock Level	665,453
		Customer Report	6,654,536
100%	99.7%	New Order	6,608,003	1,545
		Payment	6,608,002
		Order Status	660,801
		Delivery	660,799
		Stock Level	660,800
		Customer Report	6,608,001
90%	89.1%	New Order	5,910,385	1,545
		Payment	5,910,384
		Order Status	591,039
		Delivery	591,038
		Stock Level	591,039
		Customer Report	5,910,387
80%	79.4%	New Order	5,265,574	1,545
		Payment	5,265,574
		Order Status	526,556
		Delivery	526,558
		Stock Level	526,558
		Customer Report	5,265,578
70%	70.3%	New Order	4,663,501	1,545
		Payment	4,663,502
		Order Status	466,350
		Delivery	466,349
		Stock Level	466,350
		Customer Report	4,663,506
60%	61.4%	New Order	4,071,344	1,545
		Payment	4,071,337
		Order Status	407,133
		Delivery	407,135
		Stock Level	407,132
		Customer Report	4,071,339
50%	49.5%	New Order	3,283,460	1,545
		Payment	3,283,454
		Order Status	328,346
		Delivery	328,346
		Stock Level	328,346
		Customer Report	3,283,458
40%	39.3%	New Order	2,608,575	1,545
		Payment	2,608,583
		Order Status	260,858
		Delivery	260,858
		Stock Level	260,859
		Customer Report	2,608,582
30%	29.6%	New Order	1,965,451	1,545
		Payment	1,965,453
		Order Status	196,546
		Delivery	196,545
		Stock Level	196,546
		Customer Report	1,965,459
20%	20.4%	New Order	1,355,456	1,545
		Payment	1,355,454
		Order Status	135,546
		Delivery	135,547
		Stock Level	135,545
		Customer Report	1,355,452
10%	10.1%	New Order	668,786	1,545
		Payment	668,784
		Order Status	66,878
		Delivery	66,879
		Stock Level	66,879
		Customer Report	668,794
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]