SPECpower_ssj2008 JVM Instance 'Winterfell4.062' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell4.062' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 92,385
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			92,991
Calibration 2			91,885
Calibration 3			92,489
ssj_ops@calibrated=92,187
100%	100.2%	92,187	92,385
90%	89.3%	82,968	82,344
80%	80.0%	73,750	73,784
70%	71.1%	64,531	65,503
60%	60.5%	55,312	55,791
50%	50.6%	46,094	46,632
40%	40.2%	36,875	37,104
30%	30.1%	27,656	27,759
20%	19.5%	18,437	17,997
10%	9.8%	9,219	9,033
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	6,763,036	1,545
		Payment	6,763,033
		Order Status	676,304
		Delivery	676,304
		Stock Level	676,303
		Customer Report	6,763,033
Calibration 2		New Order	6,682,567	1,545
		Payment	6,682,564
		Order Status	668,258
		Delivery	668,258
		Stock Level	668,257
		Customer Report	6,682,567
Calibration 3		New Order	6,726,483	1,545
		Payment	6,726,482
		Order Status	672,648
		Delivery	672,647
		Stock Level	672,647
		Customer Report	6,726,477
100%	100.2%	New Order	6,718,954	1,545
		Payment	6,718,950
		Order Status	671,894
		Delivery	671,895
		Stock Level	671,894
		Customer Report	6,718,953
90%	89.3%	New Order	5,988,686	1,545
		Payment	5,988,687
		Order Status	598,868
		Delivery	598,867
		Stock Level	598,868
		Customer Report	5,988,681
80%	80.0%	New Order	5,366,114	1,545
		Payment	5,366,110
		Order Status	536,609
		Delivery	536,610
		Stock Level	536,611
		Customer Report	5,366,113
70%	71.1%	New Order	4,763,849	1,545
		Payment	4,763,851
		Order Status	476,385
		Delivery	476,385
		Stock Level	476,385
		Customer Report	4,763,849
60%	60.5%	New Order	4,057,498	1,545
		Payment	4,057,493
		Order Status	405,750
		Delivery	405,751
		Stock Level	405,749
		Customer Report	4,057,500
50%	50.6%	New Order	3,391,446	1,545
		Payment	3,391,448
		Order Status	339,145
		Delivery	339,144
		Stock Level	339,145
		Customer Report	3,391,450
40%	40.2%	New Order	2,698,463	1,545
		Payment	2,698,460
		Order Status	269,846
		Delivery	269,847
		Stock Level	269,846
		Customer Report	2,698,461
30%	30.1%	New Order	2,018,831	1,545
		Payment	2,018,837
		Order Status	201,884
		Delivery	201,883
		Stock Level	201,883
		Customer Report	2,018,839
20%	19.5%	New Order	1,308,861	1,545
		Payment	1,308,862
		Order Status	130,886
		Delivery	130,886
		Stock Level	130,887
		Customer Report	1,308,858
10%	9.8%	New Order	656,969	1,545
		Payment	656,969
		Order Status	65,697
		Delivery	65,697
		Stock Level	65,697
		Customer Report	656,971
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]