SPECpower_ssj2008 JVM Instance 'Winterfell5.049' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell5.049' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 91,344
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			91,815
Calibration 2			92,043
Calibration 3			91,772
ssj_ops@calibrated=91,907
100%	99.4%	91,907	91,344
90%	89.0%	82,717	81,770
80%	80.0%	73,526	73,536
70%	70.6%	64,335	64,851
60%	59.3%	55,144	54,476
50%	51.0%	45,954	46,865
40%	40.3%	36,763	37,060
30%	29.5%	27,572	27,120
20%	20.3%	18,381	18,654
10%	10.2%	9,191	9,383
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	6,677,510	1,545
		Payment	6,677,511
		Order Status	667,750
		Delivery	667,751
		Stock Level	667,751
		Customer Report	6,677,509
Calibration 2		New Order	6,694,027	1,545
		Payment	6,694,031
		Order Status	669,403
		Delivery	669,404
		Stock Level	669,405
		Customer Report	6,694,027
Calibration 3		New Order	6,674,350	1,545
		Payment	6,674,352
		Order Status	667,436
		Delivery	667,434
		Stock Level	667,435
		Customer Report	6,674,348
100%	99.4%	New Order	6,643,240	1,545
		Payment	6,643,241
		Order Status	664,324
		Delivery	664,324
		Stock Level	664,325
		Customer Report	6,643,239
90%	89.0%	New Order	5,946,896	1,545
		Payment	5,946,892
		Order Status	594,689
		Delivery	594,691
		Stock Level	594,691
		Customer Report	5,946,894
80%	80.0%	New Order	5,348,078	1,545
		Payment	5,348,079
		Order Status	534,808
		Delivery	534,808
		Stock Level	534,807
		Customer Report	5,348,082
70%	70.6%	New Order	4,716,443	1,545
		Payment	4,716,442
		Order Status	471,644
		Delivery	471,645
		Stock Level	471,646
		Customer Report	4,716,441
60%	59.3%	New Order	3,961,893	1,545
		Payment	3,961,892
		Order Status	396,190
		Delivery	396,190
		Stock Level	396,190
		Customer Report	3,961,895
50%	51.0%	New Order	3,408,395	1,545
		Payment	3,408,393
		Order Status	340,841
		Delivery	340,839
		Stock Level	340,838
		Customer Report	3,408,392
40%	40.3%	New Order	2,695,287	1,545
		Payment	2,695,290
		Order Status	269,529
		Delivery	269,529
		Stock Level	269,529
		Customer Report	2,695,291
30%	29.5%	New Order	1,972,338	1,545
		Payment	1,972,337
		Order Status	197,234
		Delivery	197,233
		Stock Level	197,234
		Customer Report	1,972,340
20%	20.3%	New Order	1,356,667	1,545
		Payment	1,356,667
		Order Status	135,666
		Delivery	135,666
		Stock Level	135,667
		Customer Report	1,356,667
10%	10.2%	New Order	682,423	1,545
		Payment	682,421
		Order Status	68,240
		Delivery	68,243
		Stock Level	68,244
		Customer Report	682,424
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]