SPECpower_ssj2008 JVM Instance 'Winterfell7.008' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell7.008' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 96,753
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			96,891
Calibration 2			96,704
Calibration 3			96,379
ssj_ops@calibrated=96,542
100%	100.2%	96,542	96,753
90%	87.8%	86,887	84,727
80%	79.3%	77,233	76,546
70%	69.3%	67,579	66,911
60%	59.9%	57,925	57,826
50%	50.5%	48,271	48,731
40%	39.9%	38,617	38,559
30%	29.9%	28,962	28,870
20%	20.9%	19,308	20,150
10%	9.5%	9,654	9,208
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	7,046,701	1,545
		Payment	7,046,699
		Order Status	704,670
		Delivery	704,671
		Stock Level	704,670
		Customer Report	7,046,701
Calibration 2		New Order	7,033,048	1,545
		Payment	7,033,043
		Order Status	703,305
		Delivery	703,304
		Stock Level	703,306
		Customer Report	7,033,046
Calibration 3		New Order	7,009,390	1,545
		Payment	7,009,390
		Order Status	700,939
		Delivery	700,938
		Stock Level	700,939
		Customer Report	7,009,389
100%	100.2%	New Order	7,036,604	1,545
		Payment	7,036,605
		Order Status	703,659
		Delivery	703,660
		Stock Level	703,660
		Customer Report	7,036,600
90%	87.8%	New Order	6,161,958	1,545
		Payment	6,161,957
		Order Status	616,196
		Delivery	616,196
		Stock Level	616,196
		Customer Report	6,161,956
80%	79.3%	New Order	5,566,957	1,545
		Payment	5,566,956
		Order Status	556,696
		Delivery	556,695
		Stock Level	556,695
		Customer Report	5,566,955
70%	69.3%	New Order	4,866,278	1,545
		Payment	4,866,280
		Order Status	486,627
		Delivery	486,628
		Stock Level	486,628
		Customer Report	4,866,277
60%	59.9%	New Order	4,205,506	1,545
		Payment	4,205,506
		Order Status	420,551
		Delivery	420,551
		Stock Level	420,551
		Customer Report	4,205,506
50%	50.5%	New Order	3,544,062	1,545
		Payment	3,544,064
		Order Status	354,406
		Delivery	354,405
		Stock Level	354,406
		Customer Report	3,544,062
40%	39.9%	New Order	2,804,273	1,545
		Payment	2,804,271
		Order Status	280,426
		Delivery	280,427
		Stock Level	280,425
		Customer Report	2,804,275
30%	29.9%	New Order	2,099,616	1,545
		Payment	2,099,613
		Order Status	209,961
		Delivery	209,963
		Stock Level	209,961
		Customer Report	2,099,615
20%	20.9%	New Order	1,465,452	1,545
		Payment	1,465,457
		Order Status	146,545
		Delivery	146,545
		Stock Level	146,545
		Customer Report	1,465,456
10%	9.5%	New Order	669,697	1,545
		Payment	669,694
		Order Status	66,971
		Delivery	66,971
		Stock Level	66,968
		Customer Report	669,699
Active Idle		New Order	0	1,545
		Payment	0
		Order Status	0
		Delivery	0
		Stock Level	0
		Customer Report	0

http://www.spec.org - info@spec.org

SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]