SPECpower_ssj2008 JVM Instance 'Winterfell1.023' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell1.023' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 89,311
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			89,847
Calibration 2			88,823
Calibration 3			88,616
ssj_ops@calibrated=88,719
100%	100.7%	88,719	89,311
90%	89.5%	79,847	79,396
80%	80.5%	70,975	71,427
70%	68.9%	62,104	61,106
60%	58.5%	53,232	51,904
50%	49.1%	44,360	43,518
40%	40.0%	35,488	35,458
30%	29.8%	26,616	26,397
20%	19.7%	17,744	17,515
10%	9.9%	8,872	8,825
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	6,534,409	1,545
		Payment	6,534,405
		Order Status	653,442
		Delivery	653,441
		Stock Level	653,441
		Customer Report	6,534,404
Calibration 2		New Order	6,459,859	1,545
		Payment	6,459,852
		Order Status	645,986
		Delivery	645,985
		Stock Level	645,985
		Customer Report	6,459,863
Calibration 3		New Order	6,444,787	1,545
		Payment	6,444,785
		Order Status	644,478
		Delivery	644,479
		Stock Level	644,479
		Customer Report	6,444,784
100%	100.7%	New Order	6,495,365	1,545
		Payment	6,495,372
		Order Status	649,537
		Delivery	649,538
		Stock Level	649,538
		Customer Report	6,495,365
90%	89.5%	New Order	5,774,262	1,545
		Payment	5,774,260
		Order Status	577,425
		Delivery	577,426
		Stock Level	577,426
		Customer Report	5,774,254
80%	80.5%	New Order	5,194,677	1,545
		Payment	5,194,681
		Order Status	519,467
		Delivery	519,469
		Stock Level	519,466
		Customer Report	5,194,686
70%	68.9%	New Order	4,444,119	1,545
		Payment	4,444,114
		Order Status	444,410
		Delivery	444,411
		Stock Level	444,411
		Customer Report	4,444,110
60%	58.5%	New Order	3,774,865	1,545
		Payment	3,774,869
		Order Status	377,487
		Delivery	377,486
		Stock Level	377,486
		Customer Report	3,774,862
50%	49.1%	New Order	3,164,983	1,545
		Payment	3,164,979
		Order Status	316,499
		Delivery	316,498
		Stock Level	316,498
		Customer Report	3,164,980
40%	40.0%	New Order	2,578,781	1,545
		Payment	2,578,782
		Order Status	257,878
		Delivery	257,878
		Stock Level	257,879
		Customer Report	2,578,785
30%	29.8%	New Order	1,919,822	1,545
		Payment	1,919,820
		Order Status	191,981
		Delivery	191,982
		Stock Level	191,981
		Customer Report	1,919,820
20%	19.7%	New Order	1,273,829	1,545
		Payment	1,273,826
		Order Status	127,382
		Delivery	127,382
		Stock Level	127,383
		Customer Report	1,273,825
10%	9.9%	New Order	641,819	1,545
		Payment	641,817
		Order Status	64,183
		Delivery	64,182
		Stock Level	64,182
		Customer Report	641,817
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]