SPECpower_ssj2008 JVM Instance 'Winterfell4.064' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell4.064' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 90,245
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			91,040
Calibration 2			90,665
Calibration 3			91,472
ssj_ops@calibrated=91,068
100%	99.1%	91,068	90,245
90%	88.7%	81,962	80,740
80%	80.1%	72,855	72,957
70%	69.6%	63,748	63,363
60%	59.1%	54,641	53,802
50%	50.2%	45,534	45,702
40%	39.5%	36,427	35,949
30%	30.2%	27,321	27,545
20%	19.8%	18,214	18,010
10%	9.7%	9,107	8,862
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	6,621,139	1,545
		Payment	6,621,144
		Order Status	662,116
		Delivery	662,114
		Stock Level	662,115
		Customer Report	6,621,136
Calibration 2		New Order	6,593,795	1,545
		Payment	6,593,790
		Order Status	659,378
		Delivery	659,379
		Stock Level	659,378
		Customer Report	6,593,790
Calibration 3		New Order	6,652,551	1,545
		Payment	6,652,545
		Order Status	665,255
		Delivery	665,255
		Stock Level	665,256
		Customer Report	6,652,547
100%	99.1%	New Order	6,563,301	1,545
		Payment	6,563,300
		Order Status	656,331
		Delivery	656,330
		Stock Level	656,330
		Customer Report	6,563,303
90%	88.7%	New Order	5,872,005	1,545
		Payment	5,872,003
		Order Status	587,200
		Delivery	587,200
		Stock Level	587,200
		Customer Report	5,872,004
80%	80.1%	New Order	5,305,958	1,545
		Payment	5,305,956
		Order Status	530,595
		Delivery	530,596
		Stock Level	530,597
		Customer Report	5,305,959
70%	69.6%	New Order	4,608,251	1,545
		Payment	4,608,255
		Order Status	460,826
		Delivery	460,827
		Stock Level	460,826
		Customer Report	4,608,256
60%	59.1%	New Order	3,912,899	1,545
		Payment	3,912,894
		Order Status	391,287
		Delivery	391,290
		Stock Level	391,289
		Customer Report	3,912,894
50%	50.2%	New Order	3,323,770	1,545
		Payment	3,323,769
		Order Status	332,377
		Delivery	332,378
		Stock Level	332,377
		Customer Report	3,323,764
40%	39.5%	New Order	2,614,490	1,545
		Payment	2,614,487
		Order Status	261,448
		Delivery	261,450
		Stock Level	261,449
		Customer Report	2,614,490
30%	30.2%	New Order	2,003,308	1,545
		Payment	2,003,302
		Order Status	200,332
		Delivery	200,330
		Stock Level	200,330
		Customer Report	2,003,306
20%	19.8%	New Order	1,309,813	1,545
		Payment	1,309,821
		Order Status	130,983
		Delivery	130,980
		Stock Level	130,981
		Customer Report	1,309,819
10%	9.7%	New Order	644,545	1,545
		Payment	644,546
		Order Status	64,454
		Delivery	64,455
		Stock Level	64,453
		Customer Report	644,547
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]