SPECpower_ssj2008 JVM Instance 'Winterfell2.094' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell2.094' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 91,260
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			91,116
Calibration 2			91,430
Calibration 3			91,681
ssj_ops@calibrated=91,555
100%	99.7%	91,555	91,260
90%	88.6%	82,400	81,098
80%	80.3%	73,244	73,540
70%	70.1%	64,089	64,145
60%	60.4%	54,933	55,275
50%	50.1%	45,778	45,898
40%	40.4%	36,622	37,030
30%	30.3%	27,467	27,722
20%	20.0%	18,311	18,288
10%	9.9%	9,156	9,060
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	6,626,638	1,545
		Payment	6,626,634
		Order Status	662,664
		Delivery	662,664
		Stock Level	662,664
		Customer Report	6,626,638
Calibration 2		New Order	6,649,449	1,545
		Payment	6,649,453
		Order Status	664,944
		Delivery	664,945
		Stock Level	664,945
		Customer Report	6,649,445
Calibration 3		New Order	6,667,724	1,545
		Payment	6,667,724
		Order Status	666,772
		Delivery	666,773
		Stock Level	666,773
		Customer Report	6,667,725
100%	99.7%	New Order	6,637,103	1,545
		Payment	6,637,108
		Order Status	663,710
		Delivery	663,711
		Stock Level	663,709
		Customer Report	6,637,108
90%	88.6%	New Order	5,898,039	1,545
		Payment	5,898,037
		Order Status	589,802
		Delivery	589,805
		Stock Level	589,803
		Customer Report	5,898,039
80%	80.3%	New Order	5,348,387	1,545
		Payment	5,348,393
		Order Status	534,839
		Delivery	534,840
		Stock Level	534,840
		Customer Report	5,348,392
70%	70.1%	New Order	4,665,126	1,545
		Payment	4,665,126
		Order Status	466,512
		Delivery	466,514
		Stock Level	466,512
		Customer Report	4,665,125
60%	60.4%	New Order	4,020,001	1,545
		Payment	4,019,997
		Order Status	402,001
		Delivery	402,000
		Stock Level	401,999
		Customer Report	4,019,998
50%	50.1%	New Order	3,338,018	1,545
		Payment	3,338,030
		Order Status	333,802
		Delivery	333,804
		Stock Level	333,802
		Customer Report	3,338,021
40%	40.4%	New Order	2,693,072	1,545
		Payment	2,693,075
		Order Status	269,308
		Delivery	269,308
		Stock Level	269,307
		Customer Report	2,693,075
30%	30.3%	New Order	2,016,170	1,545
		Payment	2,016,177
		Order Status	201,618
		Delivery	201,618
		Stock Level	201,617
		Customer Report	2,016,171
20%	20.0%	New Order	1,330,042	1,545
		Payment	1,330,041
		Order Status	133,004
		Delivery	133,004
		Stock Level	133,004
		Customer Report	1,330,039
10%	9.9%	New Order	658,946	1,545
		Payment	658,944
		Order Status	65,894
		Delivery	65,894
		Stock Level	65,894
		Customer Report	658,945
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]