SPECpower_ssj2008 JVM Instance 'Winterfell4.028' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell4.028' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 88,295
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			88,550
Calibration 2			87,794
Calibration 3			88,467
ssj_ops@calibrated=88,130
100%	100.2%	88,130	88,295
90%	89.1%	79,317	78,568
80%	80.5%	70,504	70,972
70%	70.2%	61,691	61,847
60%	60.9%	52,878	53,688
50%	49.5%	44,065	43,627
40%	40.5%	35,252	35,663
30%	29.7%	26,439	26,205
20%	20.0%	17,626	17,643
10%	10.2%	8,813	9,000
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	6,440,061	1,545
		Payment	6,440,062
		Order Status	644,006
		Delivery	644,008
		Stock Level	644,007
		Customer Report	6,440,061
Calibration 2		New Order	6,384,994	1,545
		Payment	6,384,996
		Order Status	638,499
		Delivery	638,501
		Stock Level	638,498
		Customer Report	6,384,996
Calibration 3		New Order	6,433,971	1,545
		Payment	6,433,973
		Order Status	643,397
		Delivery	643,396
		Stock Level	643,399
		Customer Report	6,433,974
100%	100.2%	New Order	6,421,448	1,545
		Payment	6,421,443
		Order Status	642,145
		Delivery	642,145
		Stock Level	642,144
		Customer Report	6,421,442
90%	89.1%	New Order	5,714,048	1,545
		Payment	5,714,050
		Order Status	571,404
		Delivery	571,406
		Stock Level	571,406
		Customer Report	5,714,047
80%	80.5%	New Order	5,161,624	1,545
		Payment	5,161,622
		Order Status	516,163
		Delivery	516,163
		Stock Level	516,163
		Customer Report	5,161,623
70%	70.2%	New Order	4,498,003	1,545
		Payment	4,498,005
		Order Status	449,800
		Delivery	449,801
		Stock Level	449,801
		Customer Report	4,498,005
60%	60.9%	New Order	3,904,587	1,545
		Payment	3,904,579
		Order Status	390,460
		Delivery	390,459
		Stock Level	390,460
		Customer Report	3,904,588
50%	49.5%	New Order	3,172,878	1,545
		Payment	3,172,878
		Order Status	317,288
		Delivery	317,289
		Stock Level	317,288
		Customer Report	3,172,884
40%	40.5%	New Order	2,593,715	1,545
		Payment	2,593,715
		Order Status	259,371
		Delivery	259,372
		Stock Level	259,373
		Customer Report	2,593,709
30%	29.7%	New Order	1,905,805	1,545
		Payment	1,905,800
		Order Status	190,581
		Delivery	190,581
		Stock Level	190,579
		Customer Report	1,905,802
20%	20.0%	New Order	1,283,166	1,545
		Payment	1,283,164
		Order Status	128,316
		Delivery	128,316
		Stock Level	128,317
		Customer Report	1,283,162
10%	10.2%	New Order	654,546	1,545
		Payment	654,546
		Order Status	65,455
		Delivery	65,454
		Stock Level	65,455
		Customer Report	654,544
Active Idle		New Order	0	1,545
		Payment	0
		Order Status	0
		Delivery	0
		Stock Level	0
		Customer Report	0

http://www.spec.org - info@spec.org

SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]