SPECpower_ssj2008 JVM Instance 'Winterfell3.058' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell3.058' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 90,719
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			90,676
Calibration 2			90,367
Calibration 3			90,473
ssj_ops@calibrated=90,420
100%	100.3%	90,420	90,719
90%	89.2%	81,378	80,672
80%	78.7%	72,336	71,162
70%	69.8%	63,294	63,108
60%	60.0%	54,252	54,254
50%	50.3%	45,210	45,476
40%	39.3%	36,168	35,528
30%	30.5%	27,126	27,533
20%	19.0%	18,084	17,221
10%	10.5%	9,042	9,525
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	6,594,669	1,545
		Payment	6,594,674
		Order Status	659,467
		Delivery	659,466
		Stock Level	659,468
		Customer Report	6,594,668
Calibration 2		New Order	6,572,140	1,545
		Payment	6,572,141
		Order Status	657,213
		Delivery	657,213
		Stock Level	657,213
		Customer Report	6,572,132
Calibration 3		New Order	6,579,870	1,545
		Payment	6,579,869
		Order Status	657,986
		Delivery	657,988
		Stock Level	657,988
		Customer Report	6,579,874
100%	100.3%	New Order	6,597,733	1,545
		Payment	6,597,740
		Order Status	659,775
		Delivery	659,774
		Stock Level	659,775
		Customer Report	6,597,741
90%	89.2%	New Order	5,867,052	1,545
		Payment	5,867,060
		Order Status	586,706
		Delivery	586,707
		Stock Level	586,706
		Customer Report	5,867,052
80%	78.7%	New Order	5,175,421	1,545
		Payment	5,175,419
		Order Status	517,542
		Delivery	517,541
		Stock Level	517,543
		Customer Report	5,175,426
70%	69.8%	New Order	4,589,707	1,545
		Payment	4,589,706
		Order Status	458,971
		Delivery	458,971
		Stock Level	458,971
		Customer Report	4,589,708
60%	60.0%	New Order	3,945,741	1,545
		Payment	3,945,747
		Order Status	394,576
		Delivery	394,574
		Stock Level	394,575
		Customer Report	3,945,746
50%	50.3%	New Order	3,307,351	1,545
		Payment	3,307,352
		Order Status	330,736
		Delivery	330,735
		Stock Level	330,736
		Customer Report	3,307,349
40%	39.3%	New Order	2,583,839	1,545
		Payment	2,583,839
		Order Status	258,384
		Delivery	258,383
		Stock Level	258,384
		Customer Report	2,583,840
30%	30.5%	New Order	2,002,421	1,545
		Payment	2,002,424
		Order Status	200,241
		Delivery	200,243
		Stock Level	200,242
		Customer Report	2,002,421
20%	19.0%	New Order	1,252,425	1,545
		Payment	1,252,423
		Order Status	125,242
		Delivery	125,243
		Stock Level	125,244
		Customer Report	1,252,423
10%	10.5%	New Order	692,726	1,545
		Payment	692,729
		Order Status	69,272
		Delivery	69,275
		Stock Level	69,271
		Customer Report	692,727
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]