SPECpower_ssj2008 JVM Instance 'Winterfell4.049' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell4.049' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 91,230
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			92,572
Calibration 2			91,145
Calibration 3			91,770
ssj_ops@calibrated=91,458
100%	99.8%	91,458	91,230
90%	89.1%	82,312	81,527
80%	80.8%	73,166	73,905
70%	71.2%	64,020	65,147
60%	59.9%	54,875	54,747
50%	49.7%	45,729	45,498
40%	39.8%	36,583	36,404
30%	30.1%	27,437	27,503
20%	19.9%	18,292	18,229
10%	10.1%	9,146	9,225
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	6,732,591	1,545
		Payment	6,732,589
		Order Status	673,259
		Delivery	673,257
		Stock Level	673,259
		Customer Report	6,732,591
Calibration 2		New Order	6,628,738	1,545
		Payment	6,628,741
		Order Status	662,873
		Delivery	662,873
		Stock Level	662,874
		Customer Report	6,628,738
Calibration 3		New Order	6,674,212	1,545
		Payment	6,674,213
		Order Status	667,421
		Delivery	667,423
		Stock Level	667,421
		Customer Report	6,674,218
100%	99.8%	New Order	6,634,911	1,545
		Payment	6,634,903
		Order Status	663,491
		Delivery	663,490
		Stock Level	663,490
		Customer Report	6,634,903
90%	89.1%	New Order	5,929,252	1,545
		Payment	5,929,249
		Order Status	592,925
		Delivery	592,926
		Stock Level	592,925
		Customer Report	5,929,243
80%	80.8%	New Order	5,374,890	1,545
		Payment	5,374,889
		Order Status	537,489
		Delivery	537,490
		Stock Level	537,490
		Customer Report	5,374,895
70%	71.2%	New Order	4,737,988	1,545
		Payment	4,737,985
		Order Status	473,799
		Delivery	473,797
		Stock Level	473,800
		Customer Report	4,737,988
60%	59.9%	New Order	3,981,612	1,545
		Payment	3,981,616
		Order Status	398,161
		Delivery	398,161
		Stock Level	398,161
		Customer Report	3,981,611
50%	49.7%	New Order	3,308,950	1,545
		Payment	3,308,953
		Order Status	330,895
		Delivery	330,895
		Stock Level	330,894
		Customer Report	3,308,948
40%	39.8%	New Order	2,647,573	1,545
		Payment	2,647,576
		Order Status	264,758
		Delivery	264,758
		Stock Level	264,757
		Customer Report	2,647,578
30%	30.1%	New Order	2,000,201	1,545
		Payment	2,000,198
		Order Status	200,020
		Delivery	200,021
		Stock Level	200,020
		Customer Report	2,000,196
20%	19.9%	New Order	1,325,756	1,545
		Payment	1,325,757
		Order Status	132,575
		Delivery	132,576
		Stock Level	132,577
		Customer Report	1,325,759
10%	10.1%	New Order	670,904	1,545
		Payment	670,909
		Order Status	67,093
		Delivery	67,093
		Stock Level	67,091
		Customer Report	670,910
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]