SPECpower_ssj2008 JVM Instance 'Winterfell7.026' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell7.026' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 88,900
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			89,129
Calibration 2			89,331
Calibration 3			89,587
ssj_ops@calibrated=89,459
100%	99.4%	89,459	88,900
90%	89.0%	80,513	79,619
80%	79.5%	71,567	71,094
70%	69.6%	62,621	62,220
60%	60.4%	53,675	54,015
50%	50.1%	44,729	44,844
40%	40.4%	35,784	36,103
30%	30.8%	26,838	27,551
20%	20.1%	17,892	17,946
10%	9.8%	8,946	8,796
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	6,482,173	1,545
		Payment	6,482,177
		Order Status	648,217
		Delivery	648,216
		Stock Level	648,217
		Customer Report	6,482,179
Calibration 2		New Order	6,496,833	1,545
		Payment	6,496,835
		Order Status	649,683
		Delivery	649,684
		Stock Level	649,683
		Customer Report	6,496,839
Calibration 3		New Order	6,515,395	1,545
		Payment	6,515,397
		Order Status	651,540
		Delivery	651,538
		Stock Level	651,541
		Customer Report	6,515,399
100%	99.4%	New Order	6,465,489	1,545
		Payment	6,465,488
		Order Status	646,550
		Delivery	646,549
		Stock Level	646,551
		Customer Report	6,465,485
90%	89.0%	New Order	5,790,470	1,545
		Payment	5,790,463
		Order Status	579,047
		Delivery	579,048
		Stock Level	579,046
		Customer Report	5,790,464
80%	79.5%	New Order	5,170,448	1,545
		Payment	5,170,443
		Order Status	517,044
		Delivery	517,044
		Stock Level	517,045
		Customer Report	5,170,446
70%	69.6%	New Order	4,525,105	1,545
		Payment	4,525,104
		Order Status	452,511
		Delivery	452,511
		Stock Level	452,510
		Customer Report	4,525,103
60%	60.4%	New Order	3,928,358	1,545
		Payment	3,928,350
		Order Status	392,835
		Delivery	392,834
		Stock Level	392,836
		Customer Report	3,928,359
50%	50.1%	New Order	3,261,376	1,545
		Payment	3,261,377
		Order Status	326,138
		Delivery	326,138
		Stock Level	326,138
		Customer Report	3,261,375
40%	40.4%	New Order	2,625,714	1,545
		Payment	2,625,712
		Order Status	262,571
		Delivery	262,570
		Stock Level	262,571
		Customer Report	2,625,710
30%	30.8%	New Order	2,003,731	1,545
		Payment	2,003,729
		Order Status	200,373
		Delivery	200,372
		Stock Level	200,373
		Customer Report	2,003,727
20%	20.1%	New Order	1,305,146	1,545
		Payment	1,305,146
		Order Status	130,514
		Delivery	130,514
		Stock Level	130,516
		Customer Report	1,305,146
10%	9.8%	New Order	639,696	1,545
		Payment	639,699
		Order Status	63,969
		Delivery	63,972
		Stock Level	63,970
		Customer Report	639,694
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]