SPECpower_ssj2008 JVM Instance 'Winterfell7.014' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell7.014' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 94,382
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			97,020
Calibration 2			95,026
Calibration 3			94,969
ssj_ops@calibrated=94,998
100%	99.4%	94,998	94,382
90%	87.8%	85,498	83,409
80%	79.1%	75,998	75,158
70%	69.3%	66,498	65,789
60%	59.3%	56,999	56,288
50%	49.5%	47,499	47,044
40%	39.9%	37,999	37,891
30%	29.5%	28,499	28,019
20%	19.8%	19,000	18,782
10%	9.7%	9,500	9,246
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	7,056,070	1,545
		Payment	7,056,067
		Order Status	705,607
		Delivery	705,607
		Stock Level	705,606
		Customer Report	7,056,069
Calibration 2		New Order	6,911,009	1,545
		Payment	6,911,010
		Order Status	691,101
		Delivery	691,103
		Stock Level	691,100
		Customer Report	6,911,009
Calibration 3		New Order	6,906,840	1,545
		Payment	6,906,839
		Order Status	690,684
		Delivery	690,684
		Stock Level	690,684
		Customer Report	6,906,839
100%	99.4%	New Order	6,864,170	1,545
		Payment	6,864,168
		Order Status	686,417
		Delivery	686,416
		Stock Level	686,418
		Customer Report	6,864,166
90%	87.8%	New Order	6,066,100	1,545
		Payment	6,066,095
		Order Status	606,611
		Delivery	606,611
		Stock Level	606,610
		Customer Report	6,066,104
80%	79.1%	New Order	5,466,061	1,545
		Payment	5,466,054
		Order Status	546,605
		Delivery	546,607
		Stock Level	546,606
		Customer Report	5,466,063
70%	69.3%	New Order	4,784,650	1,545
		Payment	4,784,660
		Order Status	478,466
		Delivery	478,464
		Stock Level	478,466
		Customer Report	4,784,658
60%	59.3%	New Order	4,093,705	1,545
		Payment	4,093,703
		Order Status	409,370
		Delivery	409,370
		Stock Level	409,370
		Customer Report	4,093,706
50%	49.5%	New Order	3,421,415	1,545
		Payment	3,421,418
		Order Status	342,142
		Delivery	342,140
		Stock Level	342,140
		Customer Report	3,421,420
40%	39.9%	New Order	2,755,681	1,545
		Payment	2,755,684
		Order Status	275,568
		Delivery	275,569
		Stock Level	275,567
		Customer Report	2,755,683
30%	29.5%	New Order	2,037,739	1,545
		Payment	2,037,735
		Order Status	203,774
		Delivery	203,773
		Stock Level	203,772
		Customer Report	2,037,739
20%	19.8%	New Order	1,365,942	1,545
		Payment	1,365,951
		Order Status	136,595
		Delivery	136,596
		Stock Level	136,594
		Customer Report	1,365,947
10%	9.7%	New Order	672,427	1,545
		Payment	672,424
		Order Status	67,243
		Delivery	67,241
		Stock Level	67,243
		Customer Report	672,422
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]