SPECpower_ssj2008 JVM Instance 'Winterfell5.021' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell5.021' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 86,886
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			89,614
Calibration 2			87,202
Calibration 3			88,286
ssj_ops@calibrated=87,744
100%	99.0%	87,744	86,886
90%	88.9%	78,970	77,977
80%	80.0%	70,195	70,189
70%	69.8%	61,421	61,241
60%	59.7%	52,646	52,389
50%	50.5%	43,872	44,280
40%	39.8%	35,098	34,946
30%	30.0%	26,323	26,346
20%	20.0%	17,549	17,522
10%	9.8%	8,774	8,642
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	6,517,413	1,545
		Payment	6,517,413
		Order Status	651,743
		Delivery	651,740
		Stock Level	651,742
		Customer Report	6,517,407
Calibration 2		New Order	6,341,947	1,545
		Payment	6,341,950
		Order Status	634,194
		Delivery	634,195
		Stock Level	634,194
		Customer Report	6,341,949
Calibration 3		New Order	6,420,829	1,545
		Payment	6,420,831
		Order Status	642,082
		Delivery	642,082
		Stock Level	642,083
		Customer Report	6,420,834
100%	99.0%	New Order	6,319,004	1,545
		Payment	6,319,001
		Order Status	631,899
		Delivery	631,900
		Stock Level	631,900
		Customer Report	6,319,001
90%	88.9%	New Order	5,671,068	1,545
		Payment	5,671,064
		Order Status	567,109
		Delivery	567,105
		Stock Level	567,107
		Customer Report	5,671,064
80%	80.0%	New Order	5,104,643	1,545
		Payment	5,104,639
		Order Status	510,465
		Delivery	510,465
		Stock Level	510,464
		Customer Report	5,104,641
70%	69.8%	New Order	4,453,867	1,545
		Payment	4,453,869
		Order Status	445,386
		Delivery	445,387
		Stock Level	445,386
		Customer Report	4,453,867
60%	59.7%	New Order	3,810,423	1,545
		Payment	3,810,424
		Order Status	381,042
		Delivery	381,042
		Stock Level	381,042
		Customer Report	3,810,429
50%	50.5%	New Order	3,220,339	1,545
		Payment	3,220,339
		Order Status	322,033
		Delivery	322,033
		Stock Level	322,035
		Customer Report	3,220,342
40%	39.8%	New Order	2,541,507	1,545
		Payment	2,541,508
		Order Status	254,151
		Delivery	254,152
		Stock Level	254,149
		Customer Report	2,541,504
30%	30.0%	New Order	1,916,041	1,545
		Payment	1,916,044
		Order Status	191,604
		Delivery	191,605
		Stock Level	191,604
		Customer Report	1,916,045
20%	20.0%	New Order	1,274,328	1,545
		Payment	1,274,331
		Order Status	127,433
		Delivery	127,433
		Stock Level	127,432
		Customer Report	1,274,328
10%	9.8%	New Order	628,486	1,545
		Payment	628,484
		Order Status	62,848
		Delivery	62,849
		Stock Level	62,847
		Customer Report	628,486
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]