SPECpower_ssj2008 JVM Instance 'Winterfell5.018' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell5.018' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 87,441
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			88,820
Calibration 2			87,279
Calibration 3			87,608
ssj_ops@calibrated=87,444
100%	100.0%	87,444	87,441
90%	89.1%	78,699	77,891
80%	80.1%	69,955	70,054
70%	69.1%	61,211	60,444
60%	60.7%	52,466	53,109
50%	50.3%	43,722	44,010
40%	40.0%	34,977	34,942
30%	30.3%	26,233	26,458
20%	19.4%	17,489	16,942
10%	9.6%	8,744	8,429
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	6,459,669	1,545
		Payment	6,459,668
		Order Status	645,965
		Delivery	645,968
		Stock Level	645,967
		Customer Report	6,459,664
Calibration 2		New Order	6,347,582	1,545
		Payment	6,347,586
		Order Status	634,758
		Delivery	634,760
		Stock Level	634,758
		Customer Report	6,347,583
Calibration 3		New Order	6,371,504	1,545
		Payment	6,371,497
		Order Status	637,150
		Delivery	637,151
		Stock Level	637,148
		Customer Report	6,371,502
100%	100.0%	New Order	6,359,334	1,545
		Payment	6,359,331
		Order Status	635,934
		Delivery	635,933
		Stock Level	635,932
		Customer Report	6,359,331
90%	89.1%	New Order	5,664,812	1,545
		Payment	5,664,806
		Order Status	566,481
		Delivery	566,481
		Stock Level	566,482
		Customer Report	5,664,814
80%	80.1%	New Order	5,094,830	1,545
		Payment	5,094,826
		Order Status	509,483
		Delivery	509,485
		Stock Level	509,484
		Customer Report	5,094,833
70%	69.1%	New Order	4,395,969	1,545
		Payment	4,395,974
		Order Status	439,598
		Delivery	439,597
		Stock Level	439,597
		Customer Report	4,395,964
60%	60.7%	New Order	3,862,475	1,545
		Payment	3,862,469
		Order Status	386,249
		Delivery	386,246
		Stock Level	386,246
		Customer Report	3,862,477
50%	50.3%	New Order	3,200,714	1,545
		Payment	3,200,712
		Order Status	320,071
		Delivery	320,073
		Stock Level	320,071
		Customer Report	3,200,713
40%	40.0%	New Order	2,541,253	1,545
		Payment	2,541,255
		Order Status	254,126
		Delivery	254,126
		Stock Level	254,126
		Customer Report	2,541,256
30%	30.3%	New Order	1,924,242	1,545
		Payment	1,924,245
		Order Status	192,424
		Delivery	192,423
		Stock Level	192,424
		Customer Report	1,924,242
20%	19.4%	New Order	1,232,158	1,545
		Payment	1,232,157
		Order Status	123,216
		Delivery	123,216
		Stock Level	123,217
		Customer Report	1,232,160
10%	9.6%	New Order	613,044	1,545
		Payment	613,044
		Order Status	61,304
		Delivery	61,305
		Stock Level	61,304
		Customer Report	613,042
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]