SPECpower_ssj2008 JVM Instance 'Winterfell2.046' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell2.046' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 89,505
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			89,426
Calibration 2			89,133
Calibration 3			89,417
ssj_ops@calibrated=89,275
100%	100.3%	89,275	89,505
90%	88.5%	80,347	78,979
80%	80.5%	71,420	71,882
70%	71.4%	62,492	63,765
60%	61.3%	53,565	54,699
50%	49.4%	44,637	44,125
40%	40.4%	35,710	36,082
30%	30.4%	26,782	27,137
20%	19.7%	17,855	17,591
10%	10.0%	8,927	8,909
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	6,503,751	1,545
		Payment	6,503,747
		Order Status	650,373
		Delivery	650,375
		Stock Level	650,374
		Customer Report	6,503,751
Calibration 2		New Order	6,482,411	1,545
		Payment	6,482,412
		Order Status	648,242
		Delivery	648,242
		Stock Level	648,241
		Customer Report	6,482,411
Calibration 3		New Order	6,503,055	1,545
		Payment	6,503,053
		Order Status	650,305
		Delivery	650,304
		Stock Level	650,306
		Customer Report	6,503,058
100%	100.3%	New Order	6,509,438	1,545
		Payment	6,509,434
		Order Status	650,943
		Delivery	650,942
		Stock Level	650,944
		Customer Report	6,509,434
90%	88.5%	New Order	5,743,924	1,545
		Payment	5,743,917
		Order Status	574,393
		Delivery	574,391
		Stock Level	574,391
		Customer Report	5,743,923
80%	80.5%	New Order	5,227,811	1,545
		Payment	5,227,804
		Order Status	522,781
		Delivery	522,780
		Stock Level	522,780
		Customer Report	5,227,808
70%	71.4%	New Order	4,637,436	1,545
		Payment	4,637,425
		Order Status	463,742
		Delivery	463,743
		Stock Level	463,743
		Customer Report	4,637,433
60%	61.3%	New Order	3,978,102	1,545
		Payment	3,978,107
		Order Status	397,811
		Delivery	397,811
		Stock Level	397,809
		Customer Report	3,978,105
50%	49.4%	New Order	3,209,076	1,545
		Payment	3,209,084
		Order Status	320,908
		Delivery	320,909
		Stock Level	320,910
		Customer Report	3,209,082
40%	40.4%	New Order	2,624,116	1,544
		Payment	2,624,117
		Order Status	262,412
		Delivery	262,412
		Stock Level	262,413
		Customer Report	2,624,121
30%	30.4%	New Order	1,973,636	1,544
		Payment	1,973,637
		Order Status	197,363
		Delivery	197,363
		Stock Level	197,364
		Customer Report	1,973,637
20%	19.7%	New Order	1,279,339	1,544
		Payment	1,279,344
		Order Status	127,934
		Delivery	127,935
		Stock Level	127,934
		Customer Report	1,279,342
10%	10.0%	New Order	647,892	1,544
		Payment	647,900
		Order Status	64,789
		Delivery	64,788
		Stock Level	64,790
		Customer Report	647,893
Active Idle		New Order	0	1,544
		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]