SPECpower_ssj2008 JVM Instance 'Winterfell6.004' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell6.004' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 52,000
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			52,112
Calibration 2			51,877
Calibration 3			52,478
ssj_ops@calibrated=52,177
100%	99.7%	52,177	52,000
90%	89.5%	46,959	46,691
80%	80.3%	41,742	41,911
70%	70.2%	36,524	36,617
60%	60.4%	31,306	31,518
50%	49.4%	26,089	25,796
40%	40.1%	20,871	20,932
30%	30.5%	15,653	15,891
20%	19.5%	10,435	10,190
10%	9.9%	5,218	5,167
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	3,789,993	1,544
		Payment	3,789,995
		Order Status	379,000
		Delivery	379,001
		Stock Level	379,000
		Customer Report	3,789,998
Calibration 2		New Order	3,772,843	1,545
		Payment	3,772,843
		Order Status	377,285
		Delivery	377,284
		Stock Level	377,283
		Customer Report	3,772,839
Calibration 3		New Order	3,816,549	1,545
		Payment	3,816,554
		Order Status	381,656
		Delivery	381,654
		Stock Level	381,656
		Customer Report	3,816,548
100%	99.7%	New Order	3,781,850	1,545
		Payment	3,781,856
		Order Status	378,185
		Delivery	378,187
		Stock Level	378,185
		Customer Report	3,781,853
90%	89.5%	New Order	3,395,816	1,545
		Payment	3,395,820
		Order Status	339,582
		Delivery	339,582
		Stock Level	339,582
		Customer Report	3,395,819
80%	80.3%	New Order	3,048,073	1,545
		Payment	3,048,067
		Order Status	304,806
		Delivery	304,807
		Stock Level	304,807
		Customer Report	3,048,064
70%	70.2%	New Order	2,663,024	1,545
		Payment	2,663,028
		Order Status	266,302
		Delivery	266,301
		Stock Level	266,304
		Customer Report	2,663,025
60%	60.4%	New Order	2,292,259	1,545
		Payment	2,292,255
		Order Status	229,225
		Delivery	229,226
		Stock Level	229,225
		Customer Report	2,292,252
50%	49.4%	New Order	1,876,109	1,545
		Payment	1,876,106
		Order Status	187,610
		Delivery	187,610
		Stock Level	187,610
		Customer Report	1,876,104
40%	40.1%	New Order	1,522,363	1,545
		Payment	1,522,370
		Order Status	152,238
		Delivery	152,237
		Stock Level	152,235
		Customer Report	1,522,363
30%	30.5%	New Order	1,155,724	1,545
		Payment	1,155,722
		Order Status	115,573
		Delivery	115,571
		Stock Level	115,572
		Customer Report	1,155,720
20%	19.5%	New Order	741,079	1,545
		Payment	741,077
		Order Status	74,108
		Delivery	74,108
		Stock Level	74,108
		Customer Report	741,084
10%	9.9%	New Order	375,755	1,545
		Payment	375,761
		Order Status	37,576
		Delivery	37,576
		Stock Level	37,574
		Customer Report	375,758
Active Idle		New Order	0	1,545
		Payment	0
		Order Status	0
		Delivery	0
		Stock Level	0
		Customer Report	0

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SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]