SPECpower_ssj2008 JVM Instance 'Winterfell4.102' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell4.102' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 89,786
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			91,292
Calibration 2			90,240
Calibration 3			90,619
ssj_ops@calibrated=90,429
100%	99.3%	90,429	89,786
90%	89.1%	81,386	80,540
80%	79.8%	72,343	72,190
70%	70.3%	63,300	63,573
60%	60.0%	54,258	54,277
50%	49.5%	45,215	44,726
40%	40.5%	36,172	36,632
30%	30.2%	27,129	27,350
20%	19.8%	18,086	17,937
10%	10.6%	9,043	9,600
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	6,639,428	1,545
		Payment	6,639,430
		Order Status	663,944
		Delivery	663,944
		Stock Level	663,942
		Customer Report	6,639,433
Calibration 2		New Order	6,562,891	1,545
		Payment	6,562,889
		Order Status	656,288
		Delivery	656,289
		Stock Level	656,289
		Customer Report	6,562,893
Calibration 3		New Order	6,590,470	1,545
		Payment	6,590,470
		Order Status	659,047
		Delivery	659,049
		Stock Level	659,047
		Customer Report	6,590,467
100%	99.3%	New Order	6,529,885	1,545
		Payment	6,529,889
		Order Status	652,988
		Delivery	652,987
		Stock Level	652,988
		Customer Report	6,529,883
90%	89.1%	New Order	5,857,484	1,545
		Payment	5,857,479
		Order Status	585,748
		Delivery	585,748
		Stock Level	585,748
		Customer Report	5,857,479
80%	79.8%	New Order	5,250,165	1,545
		Payment	5,250,168
		Order Status	525,016
		Delivery	525,017
		Stock Level	525,016
		Customer Report	5,250,169
70%	70.3%	New Order	4,623,502	1,545
		Payment	4,623,500
		Order Status	462,351
		Delivery	462,349
		Stock Level	462,350
		Customer Report	4,623,498
60%	60.0%	New Order	3,947,409	1,545
		Payment	3,947,407
		Order Status	394,740
		Delivery	394,741
		Stock Level	394,740
		Customer Report	3,947,410
50%	49.5%	New Order	3,252,772	1,545
		Payment	3,252,770
		Order Status	325,278
		Delivery	325,276
		Stock Level	325,277
		Customer Report	3,252,771
40%	40.5%	New Order	2,664,187	1,545
		Payment	2,664,186
		Order Status	266,418
		Delivery	266,417
		Stock Level	266,419
		Customer Report	2,664,185
30%	30.2%	New Order	1,989,091	1,545
		Payment	1,989,091
		Order Status	198,908
		Delivery	198,908
		Stock Level	198,910
		Customer Report	1,989,092
20%	19.8%	New Order	1,304,546	1,545
		Payment	1,304,546
		Order Status	130,454
		Delivery	130,455
		Stock Level	130,455
		Customer Report	1,304,544
10%	10.6%	New Order	698,179	1,545
		Payment	698,182
		Order Status	69,818
		Delivery	69,818
		Stock Level	69,818
		Customer Report	698,185
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]