SPECpower_ssj2008 JVM Instance 'Winterfell4.052' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell4.052' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 90,866
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			91,673
Calibration 2			90,377
Calibration 3			91,903
ssj_ops@calibrated=91,140
100%	99.7%	91,140	90,866
90%	89.2%	82,026	81,324
80%	78.4%	72,912	71,446
70%	69.7%	63,798	63,486
60%	60.2%	54,684	54,826
50%	49.6%	45,570	45,175
40%	40.4%	36,456	36,850
30%	30.5%	27,342	27,769
20%	20.5%	18,228	18,712
10%	10.1%	9,114	9,212
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	6,667,145	1,545
		Payment	6,667,143
		Order Status	666,715
		Delivery	666,715
		Stock Level	666,714
		Customer Report	6,667,144
Calibration 2		New Order	6,572,890	1,545
		Payment	6,572,890
		Order Status	657,289
		Delivery	657,290
		Stock Level	657,289
		Customer Report	6,572,891
Calibration 3		New Order	6,683,846	1,545
		Payment	6,683,843
		Order Status	668,385
		Delivery	668,385
		Stock Level	668,383
		Customer Report	6,683,844
100%	99.7%	New Order	6,608,440	1,545
		Payment	6,608,441
		Order Status	660,842
		Delivery	660,844
		Stock Level	660,844
		Customer Report	6,608,441
90%	89.2%	New Order	5,914,477	1,545
		Payment	5,914,478
		Order Status	591,448
		Delivery	591,447
		Stock Level	591,448
		Customer Report	5,914,473
80%	78.4%	New Order	5,196,075	1,545
		Payment	5,196,073
		Order Status	519,607
		Delivery	519,609
		Stock Level	519,608
		Customer Report	5,196,076
70%	69.7%	New Order	4,617,162	1,545
		Payment	4,617,160
		Order Status	461,716
		Delivery	461,717
		Stock Level	461,715
		Customer Report	4,617,160
60%	60.2%	New Order	3,987,343	1,545
		Payment	3,987,346
		Order Status	398,734
		Delivery	398,734
		Stock Level	398,735
		Customer Report	3,987,342
50%	49.6%	New Order	3,285,484	1,545
		Payment	3,285,484
		Order Status	328,547
		Delivery	328,547
		Stock Level	328,549
		Customer Report	3,285,486
40%	40.4%	New Order	2,680,000	1,545
		Payment	2,679,999
		Order Status	268,000
		Delivery	268,000
		Stock Level	268,001
		Customer Report	2,680,000
30%	30.5%	New Order	2,019,561	1,545
		Payment	2,019,559
		Order Status	201,956
		Delivery	201,956
		Stock Level	201,956
		Customer Report	2,019,562
20%	20.5%	New Order	1,360,910	1,545
		Payment	1,360,910
		Order Status	136,092
		Delivery	136,090
		Stock Level	136,092
		Customer Report	1,360,906
10%	10.1%	New Order	670,002	1,545
		Payment	669,995
		Order Status	67,000
		Delivery	67,001
		Stock Level	67,000
		Customer Report	670,002
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]