SPECpower_ssj2008 JVM Instance 'Winterfell2.003' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell2.003' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 94,911
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			95,713
Calibration 2			94,715
Calibration 3			95,186
ssj_ops@calibrated=94,950
100%	100.0%	94,950	94,911
90%	87.6%	85,455	83,144
80%	79.4%	75,960	75,371
70%	70.2%	66,465	66,637
60%	60.1%	56,970	57,046
50%	49.8%	47,475	47,332
40%	40.2%	37,980	38,188
30%	29.8%	28,485	28,297
20%	19.5%	18,990	18,561
10%	10.0%	9,495	9,479
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	6,960,988	1,545
		Payment	6,960,989
		Order Status	696,100
		Delivery	696,100
		Stock Level	696,098
		Customer Report	6,960,991
Calibration 2		New Order	6,888,365	1,545
		Payment	6,888,361
		Order Status	688,837
		Delivery	688,836
		Stock Level	688,837
		Customer Report	6,888,365
Calibration 3		New Order	6,922,622	1,545
		Payment	6,922,625
		Order Status	692,264
		Delivery	692,262
		Stock Level	692,263
		Customer Report	6,922,622
100%	100.0%	New Order	6,902,620	1,545
		Payment	6,902,622
		Order Status	690,262
		Delivery	690,261
		Stock Level	690,263
		Customer Report	6,902,623
90%	87.6%	New Order	6,046,821	1,545
		Payment	6,046,823
		Order Status	604,682
		Delivery	604,683
		Stock Level	604,683
		Customer Report	6,046,819
80%	79.4%	New Order	5,481,538	1,545
		Payment	5,481,536
		Order Status	548,152
		Delivery	548,153
		Stock Level	548,153
		Customer Report	5,481,533
70%	70.2%	New Order	4,846,344	1,545
		Payment	4,846,342
		Order Status	484,634
		Delivery	484,634
		Stock Level	484,634
		Customer Report	4,846,349
60%	60.1%	New Order	4,148,859	1,545
		Payment	4,148,860
		Order Status	414,887
		Delivery	414,887
		Stock Level	414,885
		Customer Report	4,148,865
50%	49.8%	New Order	3,442,367	1,545
		Payment	3,442,362
		Order Status	344,237
		Delivery	344,236
		Stock Level	344,237
		Customer Report	3,442,363
40%	40.2%	New Order	2,777,356	1,545
		Payment	2,777,350
		Order Status	277,736
		Delivery	277,737
		Stock Level	277,736
		Customer Report	2,777,349
30%	29.8%	New Order	2,057,946	1,545
		Payment	2,057,945
		Order Status	205,795
		Delivery	205,794
		Stock Level	205,793
		Customer Report	2,057,941
20%	19.5%	New Order	1,349,912	1,545
		Payment	1,349,912
		Order Status	134,992
		Delivery	134,992
		Stock Level	134,992
		Customer Report	1,349,909
10%	10.0%	New Order	689,397	1,545
		Payment	689,391
		Order Status	68,941
		Delivery	68,939
		Stock Level	68,939
		Customer Report	689,393
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]