SPECpower_ssj2008 JVM Instance 'Winterfell5.097' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell5.097' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 92,457
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			91,665
Calibration 2			92,465
Calibration 3			92,926
ssj_ops@calibrated=92,695
100%	99.7%	92,695	92,457
90%	88.4%	83,426	81,908
80%	80.3%	74,156	74,477
70%	69.5%	64,887	64,433
60%	59.7%	55,617	55,340
50%	49.4%	46,348	45,837
40%	39.3%	37,078	36,404
30%	29.9%	27,809	27,736
20%	19.9%	18,539	18,406
10%	10.0%	9,270	9,246
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	6,666,614	1,545
		Payment	6,666,615
		Order Status	666,662
		Delivery	666,661
		Stock Level	666,662
		Customer Report	6,666,617
Calibration 2		New Order	6,724,742	1,545
		Payment	6,724,744
		Order Status	672,474
		Delivery	672,474
		Stock Level	672,474
		Customer Report	6,724,745
Calibration 3		New Order	6,758,254	1,545
		Payment	6,758,255
		Order Status	675,825
		Delivery	675,825
		Stock Level	675,824
		Customer Report	6,758,256
100%	99.7%	New Order	6,724,154	1,545
		Payment	6,724,154
		Order Status	672,415
		Delivery	672,416
		Stock Level	672,416
		Customer Report	6,724,155
90%	88.4%	New Order	5,956,929	1,545
		Payment	5,956,926
		Order Status	595,692
		Delivery	595,693
		Stock Level	595,693
		Customer Report	5,956,924
80%	80.3%	New Order	5,416,512	1,545
		Payment	5,416,520
		Order Status	541,652
		Delivery	541,651
		Stock Level	541,652
		Customer Report	5,416,519
70%	69.5%	New Order	4,686,073	1,545
		Payment	4,686,071
		Order Status	468,608
		Delivery	468,607
		Stock Level	468,607
		Customer Report	4,686,068
60%	59.7%	New Order	4,024,714	1,545
		Payment	4,024,713
		Order Status	402,471
		Delivery	402,471
		Stock Level	402,471
		Customer Report	4,024,716
50%	49.4%	New Order	3,333,642	1,545
		Payment	3,333,641
		Order Status	333,364
		Delivery	333,363
		Stock Level	333,365
		Customer Report	3,333,639
40%	39.3%	New Order	2,647,592	1,545
		Payment	2,647,597
		Order Status	264,760
		Delivery	264,760
		Stock Level	264,760
		Customer Report	2,647,601
30%	29.9%	New Order	2,017,163	1,545
		Payment	2,017,165
		Order Status	201,717
		Delivery	201,716
		Stock Level	201,716
		Customer Report	2,017,163
20%	19.9%	New Order	1,338,610	1,545
		Payment	1,338,610
		Order Status	133,860
		Delivery	133,861
		Stock Level	133,861
		Customer Report	1,338,606
10%	10.0%	New Order	672,463	1,545
		Payment	672,459
		Order Status	67,246
		Delivery	67,246
		Stock Level	67,247
		Customer Report	672,461
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]