SPECpower_ssj2008 JVM Instance 'Winterfell2.068' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell2.068' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 90,637
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			92,156
Calibration 2			90,860
Calibration 3			91,384
ssj_ops@calibrated=91,122
100%	99.5%	91,122	90,637
90%	89.3%	82,010	81,331
80%	78.7%	72,897	71,705
70%	70.2%	63,785	63,982
60%	60.1%	54,673	54,743
50%	49.7%	45,561	45,320
40%	40.2%	36,449	36,664
30%	29.8%	27,337	27,153
20%	20.2%	18,224	18,450
10%	10.0%	9,112	9,150
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	6,702,291	1,545
		Payment	6,702,293
		Order Status	670,229
		Delivery	670,228
		Stock Level	670,230
		Customer Report	6,702,290
Calibration 2		New Order	6,607,985	1,545
		Payment	6,607,983
		Order Status	660,800
		Delivery	660,799
		Stock Level	660,798
		Customer Report	6,607,982
Calibration 3		New Order	6,646,104	1,545
		Payment	6,646,107
		Order Status	664,610
		Delivery	664,611
		Stock Level	664,611
		Customer Report	6,646,109
100%	99.5%	New Order	6,591,820	1,545
		Payment	6,591,820
		Order Status	659,182
		Delivery	659,182
		Stock Level	659,182
		Customer Report	6,591,819
90%	89.3%	New Order	5,914,975	1,545
		Payment	5,914,973
		Order Status	591,498
		Delivery	591,498
		Stock Level	591,497
		Customer Report	5,914,973
80%	78.7%	New Order	5,214,942	1,545
		Payment	5,214,943
		Order Status	521,494
		Delivery	521,494
		Stock Level	521,495
		Customer Report	5,214,942
70%	70.2%	New Order	4,653,255	1,545
		Payment	4,653,258
		Order Status	465,324
		Delivery	465,325
		Stock Level	465,326
		Customer Report	4,653,255
60%	60.1%	New Order	3,981,322	1,545
		Payment	3,981,322
		Order Status	398,134
		Delivery	398,132
		Stock Level	398,132
		Customer Report	3,981,326
50%	49.7%	New Order	3,296,033	1,545
		Payment	3,296,034
		Order Status	329,603
		Delivery	329,603
		Stock Level	329,603
		Customer Report	3,296,030
40%	40.2%	New Order	2,666,489	1,545
		Payment	2,666,489
		Order Status	266,649
		Delivery	266,650
		Stock Level	266,650
		Customer Report	2,666,483
30%	29.8%	New Order	1,974,758	1,545
		Payment	1,974,763
		Order Status	197,476
		Delivery	197,477
		Stock Level	197,476
		Customer Report	1,974,763
20%	20.2%	New Order	1,341,796	1,545
		Payment	1,341,796
		Order Status	134,179
		Delivery	134,180
		Stock Level	134,180
		Customer Report	1,341,801
10%	10.0%	New Order	665,453	1,545
		Payment	665,455
		Order Status	66,546
		Delivery	66,545
		Stock Level	66,547
		Customer Report	665,454
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]