SPECpower_ssj2008 JVM Instance 'Winterfell5.015' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell5.015' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 89,755
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			90,199
Calibration 2			89,209
Calibration 3			89,421
ssj_ops@calibrated=89,315
100%	100.5%	89,315	89,755
90%	89.3%	80,384	79,787
80%	80.2%	71,452	71,619
70%	69.2%	62,521	61,763
60%	59.8%	53,589	53,408
50%	49.8%	44,658	44,478
40%	40.2%	35,726	35,910
30%	30.6%	26,795	27,302
20%	20.5%	17,863	18,329
10%	10.0%	8,932	8,912
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	6,559,947	1,545
		Payment	6,559,949
		Order Status	655,996
		Delivery	655,994
		Stock Level	655,994
		Customer Report	6,559,948
Calibration 2		New Order	6,487,932	1,545
		Payment	6,487,932
		Order Status	648,793
		Delivery	648,793
		Stock Level	648,794
		Customer Report	6,487,933
Calibration 3		New Order	6,503,358	1,545
		Payment	6,503,362
		Order Status	650,335
		Delivery	650,336
		Stock Level	650,335
		Customer Report	6,503,356
100%	100.5%	New Order	6,527,633	1,545
		Payment	6,527,633
		Order Status	652,764
		Delivery	652,764
		Stock Level	652,763
		Customer Report	6,527,632
90%	89.3%	New Order	5,802,709	1,545
		Payment	5,802,709
		Order Status	580,271
		Delivery	580,272
		Stock Level	580,269
		Customer Report	5,802,709
80%	80.2%	New Order	5,208,694	1,545
		Payment	5,208,691
		Order Status	520,869
		Delivery	520,867
		Stock Level	520,871
		Customer Report	5,208,700
70%	69.2%	New Order	4,491,836	1,545
		Payment	4,491,840
		Order Status	449,184
		Delivery	449,184
		Stock Level	449,184
		Customer Report	4,491,837
60%	59.8%	New Order	3,884,251	1,545
		Payment	3,884,251
		Order Status	388,425
		Delivery	388,425
		Stock Level	388,424
		Customer Report	3,884,252
50%	49.8%	New Order	3,234,773	1,545
		Payment	3,234,771
		Order Status	323,477
		Delivery	323,478
		Stock Level	323,477
		Customer Report	3,234,771
40%	40.2%	New Order	2,611,625	1,545
		Payment	2,611,621
		Order Status	261,162
		Delivery	261,164
		Stock Level	261,164
		Customer Report	2,611,621
30%	30.6%	New Order	1,985,607	1,545
		Payment	1,985,610
		Order Status	198,560
		Delivery	198,560
		Stock Level	198,560
		Customer Report	1,985,603
20%	20.5%	New Order	1,333,033	1,545
		Payment	1,333,027
		Order Status	133,303
		Delivery	133,304
		Stock Level	133,304
		Customer Report	1,333,029
10%	10.0%	New Order	648,180	1,545
		Payment	648,183
		Order Status	64,818
		Delivery	64,819
		Stock Level	64,818
		Customer Report	648,182
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]