SPECpower_ssj2008 JVM Instance 'Winterfell4.014' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell4.014' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 95,292
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			95,383
Calibration 2			95,197
Calibration 3			95,333
ssj_ops@calibrated=95,265
100%	100.0%	95,265	95,292
90%	87.4%	85,739	83,272
80%	79.5%	76,212	75,738
70%	69.5%	66,686	66,256
60%	59.3%	57,159	56,457
50%	49.8%	47,633	47,463
40%	40.4%	38,106	38,510
30%	30.1%	28,580	28,717
20%	19.7%	19,053	18,774
10%	9.9%	9,527	9,477
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	6,936,979	1,545
		Payment	6,936,981
		Order Status	693,699
		Delivery	693,698
		Stock Level	693,697
		Customer Report	6,936,973
Calibration 2		New Order	6,923,452	1,545
		Payment	6,923,462
		Order Status	692,346
		Delivery	692,345
		Stock Level	692,345
		Customer Report	6,923,450
Calibration 3		New Order	6,933,323	1,545
		Payment	6,933,324
		Order Status	693,333
		Delivery	693,332
		Stock Level	693,332
		Customer Report	6,933,325
100%	100.0%	New Order	6,930,328	1,545
		Payment	6,930,330
		Order Status	693,032
		Delivery	693,031
		Stock Level	693,032
		Customer Report	6,930,325
90%	87.4%	New Order	6,056,164	1,545
		Payment	6,056,159
		Order Status	605,618
		Delivery	605,617
		Stock Level	605,617
		Customer Report	6,056,168
80%	79.5%	New Order	5,508,256	1,545
		Payment	5,508,254
		Order Status	550,827
		Delivery	550,825
		Stock Level	550,825
		Customer Report	5,508,254
70%	69.5%	New Order	4,818,633	1,545
		Payment	4,818,629
		Order Status	481,863
		Delivery	481,864
		Stock Level	481,864
		Customer Report	4,818,635
60%	59.3%	New Order	4,105,965	1,545
		Payment	4,105,968
		Order Status	410,596
		Delivery	410,597
		Stock Level	410,598
		Customer Report	4,105,965
50%	49.8%	New Order	3,451,892	1,545
		Payment	3,451,895
		Order Status	345,189
		Delivery	345,189
		Stock Level	345,189
		Customer Report	3,451,895
40%	40.4%	New Order	2,800,793	1,545
		Payment	2,800,789
		Order Status	280,080
		Delivery	280,079
		Stock Level	280,079
		Customer Report	2,800,788
30%	30.1%	New Order	2,088,505	1,545
		Payment	2,088,507
		Order Status	208,851
		Delivery	208,850
		Stock Level	208,850
		Customer Report	2,088,506
20%	19.7%	New Order	1,365,377	1,545
		Payment	1,365,380
		Order Status	136,537
		Delivery	136,538
		Stock Level	136,538
		Customer Report	1,365,380
10%	9.9%	New Order	689,229	1,545
		Payment	689,228
		Order Status	68,923
		Delivery	68,924
		Stock Level	68,922
		Customer Report	689,233
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]