SPECpower_ssj2008 JVM Instance 'Winterfell2.084' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell2.084' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 91,254
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			92,565
Calibration 2			91,997
Calibration 3			92,327
ssj_ops@calibrated=92,162
100%	99.0%	92,162	91,254
90%	88.7%	82,946	81,762
80%	79.3%	73,730	73,120
70%	69.4%	64,514	63,936
60%	59.8%	55,297	55,105
50%	50.5%	46,081	46,565
40%	40.1%	36,865	36,913
30%	29.9%	27,649	27,587
20%	19.3%	18,432	17,742
10%	10.0%	9,216	9,174
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	6,732,041	1,545
		Payment	6,732,040
		Order Status	673,203
		Delivery	673,205
		Stock Level	673,205
		Customer Report	6,732,043
Calibration 2		New Order	6,690,709	1,545
		Payment	6,690,714
		Order Status	669,071
		Delivery	669,071
		Stock Level	669,073
		Customer Report	6,690,713
Calibration 3		New Order	6,714,726	1,545
		Payment	6,714,728
		Order Status	671,473
		Delivery	671,473
		Stock Level	671,472
		Customer Report	6,714,728
100%	99.0%	New Order	6,636,647	1,545
		Payment	6,636,650
		Order Status	663,664
		Delivery	663,664
		Stock Level	663,665
		Customer Report	6,636,647
90%	88.7%	New Order	5,946,308	1,545
		Payment	5,946,316
		Order Status	594,632
		Delivery	594,631
		Stock Level	594,632
		Customer Report	5,946,310
80%	79.3%	New Order	5,317,831	1,545
		Payment	5,317,831
		Order Status	531,783
		Delivery	531,784
		Stock Level	531,782
		Customer Report	5,317,827
70%	69.4%	New Order	4,649,892	1,545
		Payment	4,649,890
		Order Status	464,989
		Delivery	464,988
		Stock Level	464,990
		Customer Report	4,649,887
60%	59.8%	New Order	4,007,669	1,545
		Payment	4,007,671
		Order Status	400,768
		Delivery	400,767
		Stock Level	400,767
		Customer Report	4,007,672
50%	50.5%	New Order	3,386,521	1,545
		Payment	3,386,526
		Order Status	338,652
		Delivery	338,654
		Stock Level	338,652
		Customer Report	3,386,528
40%	40.1%	New Order	2,684,618	1,545
		Payment	2,684,626
		Order Status	268,461
		Delivery	268,461
		Stock Level	268,462
		Customer Report	2,684,619
30%	29.9%	New Order	2,006,366	1,545
		Payment	2,006,362
		Order Status	200,637
		Delivery	200,636
		Stock Level	200,634
		Customer Report	2,006,365
20%	19.3%	New Order	1,290,342	1,545
		Payment	1,290,340
		Order Status	129,035
		Delivery	129,034
		Stock Level	129,034
		Customer Report	1,290,342
10%	10.0%	New Order	667,200	1,545
		Payment	667,195
		Order Status	66,722
		Delivery	66,719
		Stock Level	66,719
		Customer Report	667,199
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]