SPECpower_ssj2008 JVM Instance 'Winterfell1.025' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell1.025' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 88,118
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			88,619
Calibration 2			87,438
Calibration 3			87,851
ssj_ops@calibrated=87,645
100%	100.5%	87,645	88,118
90%	89.4%	78,880	78,356
80%	80.1%	70,116	70,198
70%	69.4%	61,351	60,861
60%	60.1%	52,587	52,705
50%	50.4%	43,822	44,159
40%	39.1%	35,058	34,238
30%	29.6%	26,293	25,928
20%	19.6%	17,529	17,168
10%	10.5%	8,764	9,237
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	6,445,092	1,545
		Payment	6,445,094
		Order Status	644,510
		Delivery	644,510
		Stock Level	644,508
		Customer Report	6,445,102
Calibration 2		New Order	6,359,142	1,545
		Payment	6,359,148
		Order Status	635,914
		Delivery	635,914
		Stock Level	635,915
		Customer Report	6,359,146
Calibration 3		New Order	6,389,204	1,545
		Payment	6,389,206
		Order Status	638,921
		Delivery	638,921
		Stock Level	638,921
		Customer Report	6,389,208
100%	100.5%	New Order	6,408,622	1,545
		Payment	6,408,624
		Order Status	640,862
		Delivery	640,863
		Stock Level	640,862
		Customer Report	6,408,622
90%	89.4%	New Order	5,698,629	1,545
		Payment	5,698,631
		Order Status	569,861
		Delivery	569,863
		Stock Level	569,862
		Customer Report	5,698,632
80%	80.1%	New Order	5,105,300	1,545
		Payment	5,105,303
		Order Status	510,530
		Delivery	510,529
		Stock Level	510,529
		Customer Report	5,105,301
70%	69.4%	New Order	4,426,251	1,545
		Payment	4,426,255
		Order Status	442,626
		Delivery	442,624
		Stock Level	442,624
		Customer Report	4,426,245
60%	60.1%	New Order	3,833,116	1,545
		Payment	3,833,115
		Order Status	383,311
		Delivery	383,312
		Stock Level	383,312
		Customer Report	3,833,115
50%	50.4%	New Order	3,211,537	1,545
		Payment	3,211,539
		Order Status	321,154
		Delivery	321,153
		Stock Level	321,154
		Customer Report	3,211,536
40%	39.1%	New Order	2,490,056	1,545
		Payment	2,490,059
		Order Status	249,006
		Delivery	249,006
		Stock Level	249,006
		Customer Report	2,490,059
30%	29.6%	New Order	1,885,711	1,545
		Payment	1,885,712
		Order Status	188,570
		Delivery	188,570
		Stock Level	188,571
		Customer Report	1,885,711
20%	19.6%	New Order	1,248,570	1,545
		Payment	1,248,568
		Order Status	124,857
		Delivery	124,856
		Stock Level	124,857
		Customer Report	1,248,571
10%	10.5%	New Order	671,815	1,545
		Payment	671,821
		Order Status	67,181
		Delivery	67,181
		Stock Level	67,181
		Customer Report	671,821
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]