SPECpower_ssj2008 JVM Instance 'Winterfell4.031' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell4.031' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 91,244
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			90,585
Calibration 2			90,400
Calibration 3			91,202
ssj_ops@calibrated=90,801
100%	100.5%	90,801	91,244
90%	89.1%	81,721	80,926
80%	80.0%	72,641	72,674
70%	69.4%	63,561	63,000
60%	60.5%	54,480	54,929
50%	49.4%	45,400	44,887
40%	39.3%	36,320	35,706
30%	30.3%	27,240	27,521
20%	19.7%	18,160	17,867
10%	9.9%	9,080	8,946
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	6,588,037	1,545
		Payment	6,588,040
		Order Status	658,804
		Delivery	658,804
		Stock Level	658,805
		Customer Report	6,588,038
Calibration 2		New Order	6,574,526	1,545
		Payment	6,574,526
		Order Status	657,452
		Delivery	657,452
		Stock Level	657,452
		Customer Report	6,574,528
Calibration 3		New Order	6,632,875	1,545
		Payment	6,632,874
		Order Status	663,287
		Delivery	663,288
		Stock Level	663,286
		Customer Report	6,632,873
100%	100.5%	New Order	6,635,918	1,545
		Payment	6,635,916
		Order Status	663,593
		Delivery	663,590
		Stock Level	663,592
		Customer Report	6,635,914
90%	89.1%	New Order	5,885,529	1,545
		Payment	5,885,528
		Order Status	588,552
		Delivery	588,553
		Stock Level	588,553
		Customer Report	5,885,529
80%	80.0%	New Order	5,285,368	1,545
		Payment	5,285,371
		Order Status	528,537
		Delivery	528,537
		Stock Level	528,538
		Customer Report	5,285,372
70%	69.4%	New Order	4,581,812	1,545
		Payment	4,581,811
		Order Status	458,181
		Delivery	458,182
		Stock Level	458,181
		Customer Report	4,581,817
60%	60.5%	New Order	3,994,858	1,545
		Payment	3,994,860
		Order Status	399,487
		Delivery	399,484
		Stock Level	399,486
		Customer Report	3,994,858
50%	49.4%	New Order	3,264,537	1,545
		Payment	3,264,532
		Order Status	326,452
		Delivery	326,453
		Stock Level	326,453
		Customer Report	3,264,537
40%	39.3%	New Order	2,596,827	1,545
		Payment	2,596,826
		Order Status	259,682
		Delivery	259,683
		Stock Level	259,683
		Customer Report	2,596,826
30%	30.3%	New Order	2,001,560	1,545
		Payment	2,001,566
		Order Status	200,156
		Delivery	200,156
		Stock Level	200,157
		Customer Report	2,001,563
20%	19.7%	New Order	1,299,393	1,545
		Payment	1,299,394
		Order Status	129,940
		Delivery	129,940
		Stock Level	129,940
		Customer Report	1,299,393
10%	9.9%	New Order	650,607	1,545
		Payment	650,605
		Order Status	65,061
		Delivery	65,061
		Stock Level	65,062
		Customer Report	650,604
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]