SPECpower_ssj2008 JVM Instance 'Winterfell4.088' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell4.088' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 90,126
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			90,427
Calibration 2			90,407
Calibration 3			90,850
ssj_ops@calibrated=90,629
100%	99.4%	90,629	90,126
90%	87.5%	81,566	79,335
80%	79.7%	72,503	72,203
70%	69.8%	63,440	63,252
60%	60.6%	54,377	54,882
50%	50.5%	45,314	45,730
40%	40.3%	36,251	36,510
30%	29.5%	27,189	26,692
20%	20.2%	18,126	18,275
10%	10.4%	9,063	9,421
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	6,576,523	1,545
		Payment	6,576,524
		Order Status	657,651
		Delivery	657,652
		Stock Level	657,654
		Customer Report	6,576,525
Calibration 2		New Order	6,575,077	1,545
		Payment	6,575,080
		Order Status	657,508
		Delivery	657,506
		Stock Level	657,509
		Customer Report	6,575,079
Calibration 3		New Order	6,607,293	1,545
		Payment	6,607,296
		Order Status	660,729
		Delivery	660,730
		Stock Level	660,729
		Customer Report	6,607,296
100%	99.4%	New Order	6,554,638	1,545
		Payment	6,554,637
		Order Status	655,463
		Delivery	655,464
		Stock Level	655,462
		Customer Report	6,554,635
90%	87.5%	New Order	5,769,855	1,545
		Payment	5,769,855
		Order Status	576,986
		Delivery	576,988
		Stock Level	576,985
		Customer Report	5,769,854
80%	79.7%	New Order	5,251,170	1,545
		Payment	5,251,170
		Order Status	525,118
		Delivery	525,115
		Stock Level	525,116
		Customer Report	5,251,170
70%	69.8%	New Order	4,600,148	1,545
		Payment	4,600,145
		Order Status	460,016
		Delivery	460,014
		Stock Level	460,014
		Customer Report	4,600,145
60%	60.6%	New Order	3,991,397	1,545
		Payment	3,991,403
		Order Status	399,140
		Delivery	399,139
		Stock Level	399,140
		Customer Report	3,991,401
50%	50.5%	New Order	3,325,817	1,545
		Payment	3,325,819
		Order Status	332,581
		Delivery	332,581
		Stock Level	332,582
		Customer Report	3,325,821
40%	40.3%	New Order	2,655,314	1,545
		Payment	2,655,305
		Order Status	265,532
		Delivery	265,531
		Stock Level	265,531
		Customer Report	2,655,308
30%	29.5%	New Order	1,941,262	1,545
		Payment	1,941,263
		Order Status	194,127
		Delivery	194,125
		Stock Level	194,125
		Customer Report	1,941,259
20%	20.2%	New Order	1,329,098	1,545
		Payment	1,329,101
		Order Status	132,910
		Delivery	132,910
		Stock Level	132,912
		Customer Report	1,329,103
10%	10.4%	New Order	685,153	1,545
		Payment	685,152
		Order Status	68,514
		Delivery	68,516
		Stock Level	68,514
		Customer Report	685,151
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]