SPECpower_ssj2008 JVM Instance 'Winterfell2.048' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell2.048' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 92,547
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			92,391
Calibration 2			93,076
Calibration 3			93,841
ssj_ops@calibrated=93,458
100%	99.0%	93,458	92,547
90%	88.6%	84,113	82,833
80%	79.4%	74,767	74,210
70%	70.0%	65,421	65,396
60%	60.9%	56,075	56,894
50%	50.2%	46,729	46,896
40%	40.7%	37,383	38,015
30%	30.0%	28,038	28,033
20%	19.6%	18,692	18,324
10%	10.3%	9,346	9,659
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	6,719,818	1,545
		Payment	6,719,817
		Order Status	671,981
		Delivery	671,981
		Stock Level	671,982
		Customer Report	6,719,818
Calibration 2		New Order	6,769,159	1,545
		Payment	6,769,160
		Order Status	676,917
		Delivery	676,916
		Stock Level	676,917
		Customer Report	6,769,155
Calibration 3		New Order	6,825,276	1,545
		Payment	6,825,272
		Order Status	682,528
		Delivery	682,527
		Stock Level	682,528
		Customer Report	6,825,277
100%	99.0%	New Order	6,730,706	1,545
		Payment	6,730,709
		Order Status	673,070
		Delivery	673,071
		Stock Level	673,070
		Customer Report	6,730,701
90%	88.6%	New Order	6,024,252	1,545
		Payment	6,024,262
		Order Status	602,425
		Delivery	602,424
		Stock Level	602,427
		Customer Report	6,024,252
80%	79.4%	New Order	5,397,067	1,545
		Payment	5,397,063
		Order Status	539,707
		Delivery	539,705
		Stock Level	539,707
		Customer Report	5,397,063
70%	70.0%	New Order	4,756,072	1,545
		Payment	4,756,069
		Order Status	475,606
		Delivery	475,607
		Stock Level	475,608
		Customer Report	4,756,073
60%	60.9%	New Order	4,137,727	1,545
		Payment	4,137,728
		Order Status	413,773
		Delivery	413,773
		Stock Level	413,773
		Customer Report	4,137,727
50%	50.2%	New Order	3,410,601	1,545
		Payment	3,410,599
		Order Status	341,060
		Delivery	341,061
		Stock Level	341,061
		Customer Report	3,410,600
40%	40.7%	New Order	2,764,724	1,545
		Payment	2,764,722
		Order Status	276,473
		Delivery	276,473
		Stock Level	276,472
		Customer Report	2,764,716
30%	30.0%	New Order	2,038,768	1,545
		Payment	2,038,769
		Order Status	203,876
		Delivery	203,877
		Stock Level	203,877
		Customer Report	2,038,769
20%	19.6%	New Order	1,332,649	1,545
		Payment	1,332,647
		Order Status	133,264
		Delivery	133,264
		Stock Level	133,264
		Customer Report	1,332,646
10%	10.3%	New Order	702,485	1,545
		Payment	702,487
		Order Status	70,249
		Delivery	70,249
		Stock Level	70,248
		Customer Report	702,485
Active Idle		New Order	0	1,545
		Payment	0
		Order Status	0
		Delivery	0
		Stock Level	0
		Customer Report	0

http://www.spec.org - info@spec.org

SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]