SPECpower_ssj2008 JVM Instance 'Winterfell5.026' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell5.026' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 87,788
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			88,028
Calibration 2			87,590
Calibration 3			88,297
ssj_ops@calibrated=87,944
100%	99.8%	87,944	87,788
90%	88.9%	79,149	78,192
80%	79.5%	70,355	69,929
70%	69.4%	61,561	61,074
60%	59.7%	52,766	52,477
50%	50.8%	43,972	44,716
40%	40.8%	35,177	35,871
30%	30.0%	26,383	26,396
20%	19.9%	17,589	17,517
10%	10.4%	8,794	9,158
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	6,402,055	1,545
		Payment	6,402,056
		Order Status	640,205
		Delivery	640,205
		Stock Level	640,206
		Customer Report	6,402,054
Calibration 2		New Order	6,370,219	1,545
		Payment	6,370,225
		Order Status	637,022
		Delivery	637,021
		Stock Level	637,022
		Customer Report	6,370,219
Calibration 3		New Order	6,421,594	1,545
		Payment	6,421,595
		Order Status	642,160
		Delivery	642,158
		Stock Level	642,159
		Customer Report	6,421,593
100%	99.8%	New Order	6,384,598	1,545
		Payment	6,384,595
		Order Status	638,459
		Delivery	638,459
		Stock Level	638,459
		Customer Report	6,384,592
90%	88.9%	New Order	5,686,731	1,545
		Payment	5,686,733
		Order Status	568,672
		Delivery	568,673
		Stock Level	568,673
		Customer Report	5,686,733
80%	79.5%	New Order	5,085,777	1,545
		Payment	5,085,780
		Order Status	508,577
		Delivery	508,578
		Stock Level	508,578
		Customer Report	5,085,777
70%	69.4%	New Order	4,441,722	1,545
		Payment	4,441,721
		Order Status	444,172
		Delivery	444,172
		Stock Level	444,174
		Customer Report	4,441,726
60%	59.7%	New Order	3,816,499	1,545
		Payment	3,816,496
		Order Status	381,650
		Delivery	381,649
		Stock Level	381,650
		Customer Report	3,816,500
50%	50.8%	New Order	3,252,106	1,545
		Payment	3,252,104
		Order Status	325,210
		Delivery	325,211
		Stock Level	325,210
		Customer Report	3,252,100
40%	40.8%	New Order	2,608,825	1,545
		Payment	2,608,831
		Order Status	260,882
		Delivery	260,882
		Stock Level	260,884
		Customer Report	2,608,828
30%	30.0%	New Order	1,919,841	1,545
		Payment	1,919,834
		Order Status	191,986
		Delivery	191,983
		Stock Level	191,983
		Customer Report	1,919,838
20%	19.9%	New Order	1,273,940	1,545
		Payment	1,273,928
		Order Status	127,394
		Delivery	127,394
		Stock Level	127,395
		Customer Report	1,273,939
10%	10.4%	New Order	666,060	1,545
		Payment	666,061
		Order Status	66,607
		Delivery	66,605
		Stock Level	66,606
		Customer Report	666,061
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]