SPECpower_ssj2008 JVM Instance 'Winterfell6.029' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell6.029' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 91,982
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			91,270
Calibration 2			91,654
Calibration 3			92,550
ssj_ops@calibrated=92,102
100%	99.9%	92,102	91,982
90%	89.2%	82,892	82,166
80%	79.8%	73,682	73,490
70%	69.4%	64,471	63,921
60%	60.0%	55,261	55,217
50%	50.0%	46,051	46,076
40%	39.2%	36,841	36,138
30%	30.1%	27,631	27,717
20%	19.8%	18,420	18,275
10%	9.7%	9,210	8,908
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	6,637,827	1,545
		Payment	6,637,826
		Order Status	663,783
		Delivery	663,784
		Stock Level	663,782
		Customer Report	6,637,825
Calibration 2		New Order	6,665,767	1,545
		Payment	6,665,767
		Order Status	666,575
		Delivery	666,577
		Stock Level	666,575
		Customer Report	6,665,768
Calibration 3		New Order	6,730,899	1,545
		Payment	6,730,893
		Order Status	673,089
		Delivery	673,090
		Stock Level	673,091
		Customer Report	6,730,895
100%	99.9%	New Order	6,689,627	1,545
		Payment	6,689,625
		Order Status	668,962
		Delivery	668,962
		Stock Level	668,962
		Customer Report	6,689,630
90%	89.2%	New Order	5,975,699	1,545
		Payment	5,975,697
		Order Status	597,570
		Delivery	597,569
		Stock Level	597,570
		Customer Report	5,975,692
80%	79.8%	New Order	5,344,745	1,545
		Payment	5,344,749
		Order Status	534,475
		Delivery	534,475
		Stock Level	534,474
		Customer Report	5,344,744
70%	69.4%	New Order	4,648,804	1,545
		Payment	4,648,801
		Order Status	464,880
		Delivery	464,878
		Stock Level	464,880
		Customer Report	4,648,803
60%	60.0%	New Order	4,015,806	1,545
		Payment	4,015,806
		Order Status	401,582
		Delivery	401,581
		Stock Level	401,582
		Customer Report	4,015,814
50%	50.0%	New Order	3,351,007	1,545
		Payment	3,351,006
		Order Status	335,100
		Delivery	335,100
		Stock Level	335,100
		Customer Report	3,351,007
40%	39.2%	New Order	2,628,195	1,545
		Payment	2,628,196
		Order Status	262,820
		Delivery	262,819
		Stock Level	262,821
		Customer Report	2,628,199
30%	30.1%	New Order	2,015,759	1,545
		Payment	2,015,759
		Order Status	201,576
		Delivery	201,575
		Stock Level	201,575
		Customer Report	2,015,756
20%	19.8%	New Order	1,329,089	1,545
		Payment	1,329,091
		Order Status	132,908
		Delivery	132,910
		Stock Level	132,909
		Customer Report	1,329,093
10%	9.7%	New Order	647,878	1,545
		Payment	647,881
		Order Status	64,789
		Delivery	64,788
		Stock Level	64,788
		Customer Report	647,876
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]