SPECpower_ssj2008 JVM Instance 'Winterfell5.001' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell5.001' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 56,311
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			56,174
Calibration 2			56,738
Calibration 3			56,811
ssj_ops@calibrated=56,775
100%	99.2%	56,775	56,311
90%	88.7%	51,097	50,331
80%	80.0%	45,420	45,435
70%	70.0%	39,742	39,756
60%	60.5%	34,065	34,330
50%	49.2%	28,387	27,960
40%	40.1%	22,710	22,744
30%	31.2%	17,032	17,692
20%	19.9%	11,355	11,292
10%	10.3%	5,677	5,820
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	4,085,418	1,545
		Payment	4,085,417
		Order Status	408,541
		Delivery	408,543
		Stock Level	408,541
		Customer Report	4,085,417
Calibration 2		New Order	4,126,434	1,545
		Payment	4,126,435
		Order Status	412,643
		Delivery	412,644
		Stock Level	412,643
		Customer Report	4,126,437
Calibration 3		New Order	4,131,750	1,545
		Payment	4,131,749
		Order Status	413,175
		Delivery	413,174
		Stock Level	413,175
		Customer Report	4,131,751
100%	99.2%	New Order	4,095,355	1,545
		Payment	4,095,353
		Order Status	409,535
		Delivery	409,535
		Stock Level	409,534
		Customer Report	4,095,347
90%	88.7%	New Order	3,660,477	1,545
		Payment	3,660,474
		Order Status	366,047
		Delivery	366,047
		Stock Level	366,048
		Customer Report	3,660,467
80%	80.0%	New Order	3,304,368	1,545
		Payment	3,304,365
		Order Status	330,436
		Delivery	330,438
		Stock Level	330,436
		Customer Report	3,304,373
70%	70.0%	New Order	2,891,380	1,545
		Payment	2,891,380
		Order Status	289,140
		Delivery	289,138
		Stock Level	289,139
		Customer Report	2,891,386
60%	60.5%	New Order	2,496,714	1,545
		Payment	2,496,714
		Order Status	249,670
		Delivery	249,673
		Stock Level	249,671
		Customer Report	2,496,717
50%	49.2%	New Order	2,033,462	1,545
		Payment	2,033,459
		Order Status	203,346
		Delivery	203,347
		Stock Level	203,346
		Customer Report	2,033,466
40%	40.1%	New Order	1,654,139	1,545
		Payment	1,654,146
		Order Status	165,415
		Delivery	165,414
		Stock Level	165,415
		Customer Report	1,654,141
30%	31.2%	New Order	1,286,670	1,545
		Payment	1,286,666
		Order Status	128,667
		Delivery	128,664
		Stock Level	128,666
		Customer Report	1,286,667
20%	19.9%	New Order	821,257	1,545
		Payment	821,257
		Order Status	82,126
		Delivery	82,126
		Stock Level	82,127
		Customer Report	821,256
10%	10.3%	New Order	423,295	1,545
		Payment	423,293
		Order Status	42,330
		Delivery	42,330
		Stock Level	42,330
		Customer Report	423,296
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]