SPECpower_ssj2008 JVM Instance 'Winterfell1.024' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell1.024' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 87,036
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			88,544
Calibration 2			88,241
Calibration 3			88,296
ssj_ops@calibrated=88,268
100%	98.6%	88,268	87,036
90%	89.4%	79,442	78,905
80%	80.0%	70,615	70,574
70%	70.2%	61,788	62,003
60%	59.2%	52,961	52,256
50%	49.8%	44,134	43,985
40%	39.9%	35,307	35,220
30%	29.6%	26,481	26,104
20%	19.2%	17,654	16,971
10%	10.1%	8,827	8,875
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	6,439,582	1,545
		Payment	6,439,581
		Order Status	643,958
		Delivery	643,959
		Stock Level	643,958
		Customer Report	6,439,587
Calibration 2		New Order	6,417,552	1,545
		Payment	6,417,547
		Order Status	641,754
		Delivery	641,754
		Stock Level	641,754
		Customer Report	6,417,554
Calibration 3		New Order	6,421,501	1,545
		Payment	6,421,500
		Order Status	642,150
		Delivery	642,151
		Stock Level	642,151
		Customer Report	6,421,503
100%	98.6%	New Order	6,329,928	1,545
		Payment	6,329,931
		Order Status	632,993
		Delivery	632,994
		Stock Level	632,993
		Customer Report	6,329,933
90%	89.4%	New Order	5,738,581	1,545
		Payment	5,738,580
		Order Status	573,859
		Delivery	573,858
		Stock Level	573,858
		Customer Report	5,738,573
80%	80.0%	New Order	5,132,652	1,545
		Payment	5,132,656
		Order Status	513,265
		Delivery	513,265
		Stock Level	513,266
		Customer Report	5,132,661
70%	70.2%	New Order	4,509,345	1,545
		Payment	4,509,348
		Order Status	450,935
		Delivery	450,934
		Stock Level	450,935
		Customer Report	4,509,347
60%	59.2%	New Order	3,800,470	1,545
		Payment	3,800,468
		Order Status	380,048
		Delivery	380,047
		Stock Level	380,046
		Customer Report	3,800,470
50%	49.8%	New Order	3,198,907	1,545
		Payment	3,198,907
		Order Status	319,891
		Delivery	319,891
		Stock Level	319,891
		Customer Report	3,198,905
40%	39.9%	New Order	2,561,477	1,545
		Payment	2,561,472
		Order Status	256,146
		Delivery	256,147
		Stock Level	256,147
		Customer Report	2,561,480
30%	29.6%	New Order	1,898,485	1,545
		Payment	1,898,489
		Order Status	189,850
		Delivery	189,850
		Stock Level	189,848
		Customer Report	1,898,486
20%	19.2%	New Order	1,234,240	1,545
		Payment	1,234,242
		Order Status	123,424
		Delivery	123,425
		Stock Level	123,425
		Customer Report	1,234,244
10%	10.1%	New Order	645,452	1,545
		Payment	645,455
		Order Status	64,546
		Delivery	64,545
		Stock Level	64,545
		Customer Report	645,457
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]