SPECpower_ssj2008 JVM Instance 'Winterfell1.004' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell1.004' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 57,515
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			58,065
Calibration 2			57,408
Calibration 3			58,175
ssj_ops@calibrated=57,791
100%	99.5%	57,791	57,515
90%	89.9%	52,012	51,959
80%	79.4%	46,233	45,858
70%	69.9%	40,454	40,403
60%	59.4%	34,675	34,306
50%	49.7%	28,896	28,712
40%	39.8%	23,117	23,021
30%	29.4%	17,337	17,007
20%	20.0%	11,558	11,543
10%	10.6%	5,779	6,154
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	4,222,947	1,545
		Payment	4,222,944
		Order Status	422,295
		Delivery	422,295
		Stock Level	422,294
		Customer Report	4,222,946
Calibration 2		New Order	4,175,121	1,545
		Payment	4,175,125
		Order Status	417,511
		Delivery	417,512
		Stock Level	417,511
		Customer Report	4,175,122
Calibration 3		New Order	4,230,912	1,545
		Payment	4,230,911
		Order Status	423,091
		Delivery	423,091
		Stock Level	423,090
		Customer Report	4,230,912
100%	99.5%	New Order	4,182,936	1,545
		Payment	4,182,936
		Order Status	418,293
		Delivery	418,294
		Stock Level	418,295
		Customer Report	4,182,940
90%	89.9%	New Order	3,778,805	1,545
		Payment	3,778,806
		Order Status	377,880
		Delivery	377,881
		Stock Level	377,880
		Customer Report	3,778,805
80%	79.4%	New Order	3,335,141	1,545
		Payment	3,335,144
		Order Status	333,515
		Delivery	333,514
		Stock Level	333,514
		Customer Report	3,335,142
70%	69.9%	New Order	2,938,390	1,545
		Payment	2,938,385
		Order Status	293,838
		Delivery	293,839
		Stock Level	293,839
		Customer Report	2,938,384
60%	59.4%	New Order	2,494,952	1,545
		Payment	2,494,951
		Order Status	249,496
		Delivery	249,495
		Stock Level	249,495
		Customer Report	2,494,950
50%	49.7%	New Order	2,088,181	1,545
		Payment	2,088,182
		Order Status	208,819
		Delivery	208,817
		Stock Level	208,817
		Customer Report	2,088,184
40%	39.8%	New Order	1,674,260	1,545
		Payment	1,674,254
		Order Status	167,425
		Delivery	167,425
		Stock Level	167,426
		Customer Report	1,674,253
30%	29.4%	New Order	1,236,871	1,545
		Payment	1,236,869
		Order Status	123,687
		Delivery	123,687
		Stock Level	123,687
		Customer Report	1,236,863
20%	20.0%	New Order	839,487	1,545
		Payment	839,485
		Order Status	83,947
		Delivery	83,949
		Stock Level	83,948
		Customer Report	839,484
10%	10.6%	New Order	447,585	1,545
		Payment	447,585
		Order Status	44,758
		Delivery	44,757
		Stock Level	44,759
		Customer Report	447,586
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]