SPECpower_ssj2008 JVM Instance 'Winterfell2.024' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell2.024' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 89,440
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			90,078
Calibration 2			88,975
Calibration 3			89,213
ssj_ops@calibrated=89,094
100%	100.4%	89,094	89,440
90%	88.3%	80,184	78,664
80%	80.4%	71,275	71,642
70%	69.5%	62,365	61,918
60%	60.9%	53,456	54,255
50%	50.9%	44,547	45,393
40%	40.2%	35,637	35,829
30%	30.0%	26,728	26,727
20%	19.6%	17,819	17,468
10%	10.1%	8,909	9,042
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	6,551,158	1,545
		Payment	6,551,161
		Order Status	655,116
		Delivery	655,116
		Stock Level	655,116
		Customer Report	6,551,160
Calibration 2		New Order	6,470,885	1,545
		Payment	6,470,880
		Order Status	647,089
		Delivery	647,087
		Stock Level	647,089
		Customer Report	6,470,881
Calibration 3		New Order	6,488,200	1,545
		Payment	6,488,197
		Order Status	648,820
		Delivery	648,819
		Stock Level	648,819
		Customer Report	6,488,197
100%	100.4%	New Order	6,504,751	1,545
		Payment	6,504,755
		Order Status	650,473
		Delivery	650,476
		Stock Level	650,474
		Customer Report	6,504,750
90%	88.3%	New Order	5,721,063	1,545
		Payment	5,721,059
		Order Status	572,106
		Delivery	572,106
		Stock Level	572,106
		Customer Report	5,721,065
80%	80.4%	New Order	5,210,357	1,545
		Payment	5,210,356
		Order Status	521,036
		Delivery	521,036
		Stock Level	521,034
		Customer Report	5,210,354
70%	69.5%	New Order	4,503,122	1,545
		Payment	4,503,127
		Order Status	450,312
		Delivery	450,310
		Stock Level	450,314
		Customer Report	4,503,128
60%	60.9%	New Order	3,945,794	1,545
		Payment	3,945,795
		Order Status	394,580
		Delivery	394,579
		Stock Level	394,579
		Customer Report	3,945,794
50%	50.9%	New Order	3,301,300	1,545
		Payment	3,301,295
		Order Status	330,131
		Delivery	330,130
		Stock Level	330,131
		Customer Report	3,301,299
40%	40.2%	New Order	2,605,729	1,545
		Payment	2,605,732
		Order Status	260,573
		Delivery	260,572
		Stock Level	260,574
		Customer Report	2,605,733
30%	30.0%	New Order	1,943,781	1,545
		Payment	1,943,781
		Order Status	194,378
		Delivery	194,377
		Stock Level	194,377
		Customer Report	1,943,778
20%	19.6%	New Order	1,270,390	1,545
		Payment	1,270,392
		Order Status	127,039
		Delivery	127,039
		Stock Level	127,039
		Customer Report	1,270,388
10%	10.1%	New Order	657,578	1,545
		Payment	657,575
		Order Status	65,758
		Delivery	65,757
		Stock Level	65,759
		Customer Report	657,573
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]