SPECpower_ssj2008 JVM Instance 'Winterfell1.053' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell1.053' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 93,178
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			92,690
Calibration 2			93,044
Calibration 3			93,530
ssj_ops@calibrated=93,287
100%	99.9%	93,287	93,178
90%	88.7%	83,958	82,707
80%	79.3%	74,630	73,960
70%	71.0%	65,301	66,205
60%	60.3%	55,972	56,280
50%	50.8%	46,643	47,391
40%	40.1%	37,315	37,385
30%	30.8%	27,986	28,757
20%	19.2%	18,657	17,925
10%	10.1%	9,329	9,412
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	6,741,146	1,545
		Payment	6,741,150
		Order Status	674,114
		Delivery	674,115
		Stock Level	674,115
		Customer Report	6,741,147
Calibration 2		New Order	6,766,862	1,545
		Payment	6,766,859
		Order Status	676,688
		Delivery	676,684
		Stock Level	676,685
		Customer Report	6,766,857
Calibration 3		New Order	6,802,163	1,545
		Payment	6,802,164
		Order Status	680,216
		Delivery	680,217
		Stock Level	680,216
		Customer Report	6,802,162
100%	99.9%	New Order	6,776,558	1,545
		Payment	6,776,556
		Order Status	677,655
		Delivery	677,655
		Stock Level	677,655
		Customer Report	6,776,560
90%	88.7%	New Order	6,015,036	1,545
		Payment	6,015,040
		Order Status	601,503
		Delivery	601,504
		Stock Level	601,505
		Customer Report	6,015,038
80%	79.3%	New Order	5,378,916	1,545
		Payment	5,378,914
		Order Status	537,892
		Delivery	537,891
		Stock Level	537,891
		Customer Report	5,378,919
70%	71.0%	New Order	4,814,952	1,545
		Payment	4,814,951
		Order Status	481,495
		Delivery	481,495
		Stock Level	481,494
		Customer Report	4,814,949
60%	60.3%	New Order	4,093,079	1,545
		Payment	4,093,079
		Order Status	409,307
		Delivery	409,308
		Stock Level	409,308
		Customer Report	4,093,077
50%	50.8%	New Order	3,446,648	1,545
		Payment	3,446,651
		Order Status	344,665
		Delivery	344,664
		Stock Level	344,666
		Customer Report	3,446,654
40%	40.1%	New Order	2,719,269	1,545
		Payment	2,719,266
		Order Status	271,926
		Delivery	271,926
		Stock Level	271,928
		Customer Report	2,719,266
30%	30.8%	New Order	2,091,403	1,545
		Payment	2,091,401
		Order Status	209,141
		Delivery	209,141
		Stock Level	209,141
		Customer Report	2,091,408
20%	19.2%	New Order	1,303,674	1,545
		Payment	1,303,669
		Order Status	130,365
		Delivery	130,367
		Stock Level	130,368
		Customer Report	1,303,667
10%	10.1%	New Order	684,548	1,545
		Payment	684,544
		Order Status	68,453
		Delivery	68,454
		Stock Level	68,454
		Customer Report	684,547
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]