SPECpower_ssj2008 JVM Instance 'Winterfell7.075' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell7.075' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 89,116
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			91,076
Calibration 2			89,489
Calibration 3			89,761
ssj_ops@calibrated=89,625
100%	99.4%	89,625	89,116
90%	89.3%	80,662	80,065
80%	80.5%	71,700	72,168
70%	70.5%	62,737	63,218
60%	60.6%	53,775	54,355
50%	49.5%	44,812	44,375
40%	40.1%	35,850	35,978
30%	29.9%	26,887	26,828
20%	19.6%	17,925	17,533
10%	10.1%	8,962	9,025
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	6,623,779	1,545
		Payment	6,623,781
		Order Status	662,379
		Delivery	662,379
		Stock Level	662,378
		Customer Report	6,623,778
Calibration 2		New Order	6,508,276	1,545
		Payment	6,508,279
		Order Status	650,827
		Delivery	650,830
		Stock Level	650,828
		Customer Report	6,508,278
Calibration 3		New Order	6,528,073	1,545
		Payment	6,528,076
		Order Status	652,808
		Delivery	652,808
		Stock Level	652,807
		Customer Report	6,528,075
100%	99.4%	New Order	6,481,152	1,545
		Payment	6,481,154
		Order Status	648,114
		Delivery	648,116
		Stock Level	648,115
		Customer Report	6,481,148
90%	89.3%	New Order	5,822,898	1,545
		Payment	5,822,904
		Order Status	582,289
		Delivery	582,289
		Stock Level	582,290
		Customer Report	5,822,894
80%	80.5%	New Order	5,248,600	1,545
		Payment	5,248,600
		Order Status	524,860
		Delivery	524,859
		Stock Level	524,860
		Customer Report	5,248,598
70%	70.5%	New Order	4,597,694	1,545
		Payment	4,597,693
		Order Status	459,770
		Delivery	459,769
		Stock Level	459,769
		Customer Report	4,597,694
60%	60.6%	New Order	3,953,110	1,545
		Payment	3,953,111
		Order Status	395,313
		Delivery	395,313
		Stock Level	395,312
		Customer Report	3,953,113
50%	49.5%	New Order	3,227,293	1,545
		Payment	3,227,288
		Order Status	322,730
		Delivery	322,730
		Stock Level	322,727
		Customer Report	3,227,293
40%	40.1%	New Order	2,616,570	1,545
		Payment	2,616,569
		Order Status	261,656
		Delivery	261,658
		Stock Level	261,657
		Customer Report	2,616,576
30%	29.9%	New Order	1,951,149	1,545
		Payment	1,951,150
		Order Status	195,115
		Delivery	195,115
		Stock Level	195,116
		Customer Report	1,951,148
20%	19.6%	New Order	1,275,157	1,545
		Payment	1,275,159
		Order Status	127,515
		Delivery	127,514
		Stock Level	127,515
		Customer Report	1,275,157
10%	10.1%	New Order	656,339	1,545
		Payment	656,335
		Order Status	65,632
		Delivery	65,634
		Stock Level	65,634
		Customer Report	656,333
Active Idle		New Order	0	1,545
		Payment	0
		Order Status	0
		Delivery	0
		Stock Level	0
		Customer Report	0

http://www.spec.org - info@spec.org

SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]