SPECpower_ssj2008 JVM Instance 'Winterfell2.045' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell2.045' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 90,537
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			91,732
Calibration 2			90,970
Calibration 3			91,204
ssj_ops@calibrated=91,087
100%	99.4%	91,087	90,537
90%	88.7%	81,978	80,838
80%	80.1%	72,869	72,961
70%	70.1%	63,761	63,815
60%	60.6%	54,652	55,163
50%	49.5%	45,543	45,074
40%	40.3%	36,435	36,698
30%	29.7%	27,326	27,070
20%	19.9%	18,217	18,144
10%	10.1%	9,109	9,227
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	6,671,464	1,545
		Payment	6,671,468
		Order Status	667,145
		Delivery	667,147
		Stock Level	667,146
		Customer Report	6,671,468
Calibration 2		New Order	6,616,019	1,545
		Payment	6,616,018
		Order Status	661,601
		Delivery	661,602
		Stock Level	661,603
		Customer Report	6,616,019
Calibration 3		New Order	6,632,999	1,545
		Payment	6,632,993
		Order Status	663,299
		Delivery	663,298
		Stock Level	663,299
		Customer Report	6,632,991
100%	99.4%	New Order	6,584,538	1,545
		Payment	6,584,539
		Order Status	658,454
		Delivery	658,454
		Stock Level	658,452
		Customer Report	6,584,535
90%	88.7%	New Order	5,879,106	1,545
		Payment	5,879,107
		Order Status	587,910
		Delivery	587,911
		Stock Level	587,910
		Customer Report	5,879,104
80%	80.1%	New Order	5,306,298	1,545
		Payment	5,306,297
		Order Status	530,631
		Delivery	530,630
		Stock Level	530,630
		Customer Report	5,306,295
70%	70.1%	New Order	4,641,088	1,545
		Payment	4,641,093
		Order Status	464,108
		Delivery	464,108
		Stock Level	464,109
		Customer Report	4,641,089
60%	60.6%	New Order	4,011,889	1,545
		Payment	4,011,890
		Order Status	401,188
		Delivery	401,189
		Stock Level	401,188
		Customer Report	4,011,888
50%	49.5%	New Order	3,278,125	1,545
		Payment	3,278,122
		Order Status	327,815
		Delivery	327,813
		Stock Level	327,812
		Customer Report	3,278,127
40%	40.3%	New Order	2,668,953	1,545
		Payment	2,668,957
		Order Status	266,896
		Delivery	266,896
		Stock Level	266,896
		Customer Report	2,668,956
30%	29.7%	New Order	1,968,728	1,545
		Payment	1,968,725
		Order Status	196,873
		Delivery	196,873
		Stock Level	196,872
		Customer Report	1,968,731
20%	19.9%	New Order	1,319,572	1,545
		Payment	1,319,571
		Order Status	131,956
		Delivery	131,957
		Stock Level	131,957
		Customer Report	1,319,574
10%	10.1%	New Order	671,024	1,545
		Payment	671,025
		Order Status	67,103
		Delivery	67,103
		Stock Level	67,102
		Customer Report	671,023
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]