SPECpower_ssj2008 JVM Instance 'Winterfell4.037' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell4.037' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 92,020
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			92,698
Calibration 2			92,011
Calibration 3			92,114
ssj_ops@calibrated=92,062
100%	100.0%	92,062	92,020
90%	88.3%	82,856	81,247
80%	80.0%	73,650	73,604
70%	69.7%	64,444	64,134
60%	59.1%	55,237	54,426
50%	50.5%	46,031	46,457
40%	39.7%	36,825	36,541
30%	30.3%	27,619	27,886
20%	20.2%	18,412	18,607
10%	10.0%	9,206	9,219
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	6,741,748	1,545
		Payment	6,741,747
		Order Status	674,175
		Delivery	674,176
		Stock Level	674,173
		Customer Report	6,741,743
Calibration 2		New Order	6,691,688	1,545
		Payment	6,691,689
		Order Status	669,168
		Delivery	669,171
		Stock Level	669,170
		Customer Report	6,691,690
Calibration 3		New Order	6,699,221	1,545
		Payment	6,699,221
		Order Status	669,922
		Delivery	669,924
		Stock Level	669,922
		Customer Report	6,699,221
100%	100.0%	New Order	6,692,405	1,545
		Payment	6,692,406
		Order Status	669,239
		Delivery	669,241
		Stock Level	669,240
		Customer Report	6,692,405
90%	88.3%	New Order	5,908,897	1,545
		Payment	5,908,899
		Order Status	590,888
		Delivery	590,891
		Stock Level	590,888
		Customer Report	5,908,893
80%	80.0%	New Order	5,353,036	1,545
		Payment	5,353,042
		Order Status	535,303
		Delivery	535,305
		Stock Level	535,302
		Customer Report	5,353,034
70%	69.7%	New Order	4,664,316	1,545
		Payment	4,664,313
		Order Status	466,432
		Delivery	466,431
		Stock Level	466,432
		Customer Report	4,664,313
60%	59.1%	New Order	3,958,263	1,545
		Payment	3,958,261
		Order Status	395,826
		Delivery	395,828
		Stock Level	395,826
		Customer Report	3,958,259
50%	50.5%	New Order	3,378,697	1,545
		Payment	3,378,692
		Order Status	337,870
		Delivery	337,868
		Stock Level	337,869
		Customer Report	3,378,695
40%	39.7%	New Order	2,657,516	1,545
		Payment	2,657,515
		Order Status	265,751
		Delivery	265,751
		Stock Level	265,752
		Customer Report	2,657,513
30%	30.3%	New Order	2,028,075	1,545
		Payment	2,028,078
		Order Status	202,808
		Delivery	202,807
		Stock Level	202,807
		Customer Report	2,028,077
20%	20.2%	New Order	1,353,262	1,545
		Payment	1,353,259
		Order Status	135,326
		Delivery	135,325
		Stock Level	135,327
		Customer Report	1,353,265
10%	10.0%	New Order	670,471	1,545
		Payment	670,468
		Order Status	67,047
		Delivery	67,046
		Stock Level	67,046
		Customer Report	670,467
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]