SPECpower_ssj2008 JVM Instance 'Winterfell1.001' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell1.001' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 54,980
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			55,267
Calibration 2			55,429
Calibration 3			56,237
ssj_ops@calibrated=55,833
100%	98.5%	55,833	54,980
90%	89.2%	50,249	49,823
80%	80.5%	44,666	44,958
70%	69.4%	39,083	38,775
60%	61.1%	33,500	34,096
50%	51.1%	27,916	28,516
40%	40.6%	22,333	22,692
30%	30.4%	16,750	16,951
20%	19.8%	11,167	11,054
10%	10.7%	5,583	5,962
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	4,019,418	1,545
		Payment	4,019,417
		Order Status	401,942
		Delivery	401,941
		Stock Level	401,941
		Customer Report	4,019,417
Calibration 2		New Order	4,031,177	1,545
		Payment	4,031,176
		Order Status	403,118
		Delivery	403,118
		Stock Level	403,118
		Customer Report	4,031,171
Calibration 3		New Order	4,089,935	1,545
		Payment	4,089,936
		Order Status	408,993
		Delivery	408,993
		Stock Level	408,994
		Customer Report	4,089,929
100%	98.5%	New Order	3,998,531	1,545
		Payment	3,998,533
		Order Status	399,853
		Delivery	399,853
		Stock Level	399,854
		Customer Report	3,998,535
90%	89.2%	New Order	3,623,496	1,545
		Payment	3,623,502
		Order Status	362,349
		Delivery	362,350
		Stock Level	362,350
		Customer Report	3,623,501
80%	80.5%	New Order	3,269,670	1,545
		Payment	3,269,673
		Order Status	326,967
		Delivery	326,967
		Stock Level	326,967
		Customer Report	3,269,674
70%	69.4%	New Order	2,819,987	1,545
		Payment	2,819,984
		Order Status	282,000
		Delivery	281,999
		Stock Level	281,998
		Customer Report	2,819,982
60%	61.1%	New Order	2,479,715	1,545
		Payment	2,479,714
		Order Status	247,971
		Delivery	247,971
		Stock Level	247,971
		Customer Report	2,479,717
50%	51.1%	New Order	2,073,872	1,545
		Payment	2,073,874
		Order Status	207,386
		Delivery	207,389
		Stock Level	207,387
		Customer Report	2,073,870
40%	40.6%	New Order	1,650,343	1,545
		Payment	1,650,346
		Order Status	165,033
		Delivery	165,036
		Stock Level	165,036
		Customer Report	1,650,347
30%	30.4%	New Order	1,232,832	1,545
		Payment	1,232,830
		Order Status	123,284
		Delivery	123,282
		Stock Level	123,283
		Customer Report	1,232,830
20%	19.8%	New Order	803,938	1,545
		Payment	803,938
		Order Status	80,394
		Delivery	80,393
		Stock Level	80,394
		Customer Report	803,943
10%	10.7%	New Order	433,638	1,545
		Payment	433,635
		Order Status	43,363
		Delivery	43,363
		Stock Level	43,364
		Customer Report	433,637
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]