SPECpower_ssj2008 JVM Instance 'Winterfell7.001' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell7.001' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 50,912
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			51,891
Calibration 2			51,123
Calibration 3			52,041
ssj_ops@calibrated=51,582
100%	98.7%	51,582	50,912
90%	90.8%	46,424	46,815
80%	79.7%	41,265	41,095
70%	70.4%	36,107	36,324
60%	59.7%	30,949	30,801
50%	50.7%	25,791	26,139
40%	39.4%	20,633	20,298
30%	31.0%	15,475	16,015
20%	19.7%	10,316	10,175
10%	10.7%	5,158	5,500
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	3,773,930	1,544
		Payment	3,773,940
		Order Status	377,394
		Delivery	377,395
		Stock Level	377,393
		Customer Report	3,773,938
Calibration 2		New Order	3,718,021	1,545
		Payment	3,718,015
		Order Status	371,801
		Delivery	371,802
		Stock Level	371,801
		Customer Report	3,718,017
Calibration 3		New Order	3,784,784	1,545
		Payment	3,784,788
		Order Status	378,478
		Delivery	378,478
		Stock Level	378,479
		Customer Report	3,784,790
100%	98.7%	New Order	3,702,716	1,545
		Payment	3,702,710
		Order Status	370,271
		Delivery	370,272
		Stock Level	370,273
		Customer Report	3,702,717
90%	90.8%	New Order	3,404,764	1,545
		Payment	3,404,765
		Order Status	340,478
		Delivery	340,476
		Stock Level	340,477
		Customer Report	3,404,769
80%	79.7%	New Order	2,988,764	1,545
		Payment	2,988,762
		Order Status	298,877
		Delivery	298,879
		Stock Level	298,876
		Customer Report	2,988,761
70%	70.4%	New Order	2,641,747	1,545
		Payment	2,641,750
		Order Status	264,177
		Delivery	264,175
		Stock Level	264,175
		Customer Report	2,641,748
60%	59.7%	New Order	2,240,055	1,545
		Payment	2,240,058
		Order Status	224,006
		Delivery	224,006
		Stock Level	224,008
		Customer Report	2,240,052
50%	50.7%	New Order	1,901,009	1,545
		Payment	1,901,009
		Order Status	190,102
		Delivery	190,100
		Stock Level	190,100
		Customer Report	1,901,007
40%	39.4%	New Order	1,476,207	1,545
		Payment	1,476,207
		Order Status	147,620
		Delivery	147,620
		Stock Level	147,622
		Customer Report	1,476,202
30%	31.0%	New Order	1,164,717	1,545
		Payment	1,164,714
		Order Status	116,472
		Delivery	116,471
		Stock Level	116,471
		Customer Report	1,164,714
20%	19.7%	New Order	740,001	1,545
		Payment	740,001
		Order Status	74,000
		Delivery	74,000
		Stock Level	73,999
		Customer Report	739,999
10%	10.7%	New Order	400,002	1,545
		Payment	400,001
		Order Status	40,000
		Delivery	39,999
		Stock Level	40,000
		Customer Report	399,998
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]