SPECpower_ssj2008 JVM Instance 'Winterfell7.039' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell7.039' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 89,892
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			91,326
Calibration 2			90,278
Calibration 3			90,658
ssj_ops@calibrated=90,468
100%	99.4%	90,468	89,892
90%	88.1%	81,421	79,741
80%	80.4%	72,375	72,728
70%	70.9%	63,328	64,111
60%	61.2%	54,281	55,324
50%	50.1%	45,234	45,282
40%	39.7%	36,187	35,881
30%	30.6%	27,140	27,640
20%	19.9%	18,094	17,990
10%	9.9%	9,047	8,992
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	6,641,966	1,545
		Payment	6,641,971
		Order Status	664,199
		Delivery	664,197
		Stock Level	664,196
		Customer Report	6,641,971
Calibration 2		New Order	6,565,691	1,545
		Payment	6,565,693
		Order Status	656,570
		Delivery	656,569
		Stock Level	656,570
		Customer Report	6,565,696
Calibration 3		New Order	6,593,325	1,545
		Payment	6,593,324
		Order Status	659,332
		Delivery	659,331
		Stock Level	659,333
		Customer Report	6,593,320
100%	99.4%	New Order	6,537,623	1,545
		Payment	6,537,623
		Order Status	653,762
		Delivery	653,763
		Stock Level	653,762
		Customer Report	6,537,625
90%	88.1%	New Order	5,799,383	1,545
		Payment	5,799,388
		Order Status	579,938
		Delivery	579,937
		Stock Level	579,937
		Customer Report	5,799,378
80%	80.4%	New Order	5,289,323	1,545
		Payment	5,289,324
		Order Status	528,933
		Delivery	528,933
		Stock Level	528,934
		Customer Report	5,289,333
70%	70.9%	New Order	4,662,631	1,545
		Payment	4,662,634
		Order Status	466,264
		Delivery	466,263
		Stock Level	466,265
		Customer Report	4,662,633
60%	61.2%	New Order	4,023,583	1,545
		Payment	4,023,579
		Order Status	402,357
		Delivery	402,359
		Stock Level	402,360
		Customer Report	4,023,581
50%	50.1%	New Order	3,293,233	1,545
		Payment	3,293,238
		Order Status	329,324
		Delivery	329,324
		Stock Level	329,323
		Customer Report	3,293,241
40%	39.7%	New Order	2,609,555	1,545
		Payment	2,609,554
		Order Status	260,956
		Delivery	260,955
		Stock Level	260,956
		Customer Report	2,609,552
30%	30.6%	New Order	2,010,160	1,545
		Payment	2,010,165
		Order Status	201,016
		Delivery	201,017
		Stock Level	201,016
		Customer Report	2,010,164
20%	19.9%	New Order	1,308,337	1,545
		Payment	1,308,330
		Order Status	130,833
		Delivery	130,835
		Stock Level	130,833
		Customer Report	1,308,336
10%	9.9%	New Order	653,939	1,545
		Payment	653,940
		Order Status	65,394
		Delivery	65,394
		Stock Level	65,393
		Customer Report	653,940
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]