SPECpower_ssj2008 JVM Instance 'Winterfell1.014' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell1.014' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 96,020
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			97,770
Calibration 2			96,097
Calibration 3			96,708
ssj_ops@calibrated=96,402
100%	99.6%	96,402	96,020
90%	87.9%	86,762	84,701
80%	79.4%	77,122	76,589
70%	69.8%	67,482	67,320
60%	59.7%	57,841	57,538
50%	50.7%	48,201	48,863
40%	38.5%	38,561	37,138
30%	29.6%	28,921	28,550
20%	19.9%	19,280	19,219
10%	10.0%	9,640	9,617
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	7,110,569	1,545
		Payment	7,110,566
		Order Status	711,056
		Delivery	711,056
		Stock Level	711,056
		Customer Report	7,110,566
Calibration 2		New Order	6,988,855	1,545
		Payment	6,988,855
		Order Status	698,885
		Delivery	698,885
		Stock Level	698,886
		Customer Report	6,988,855
Calibration 3		New Order	7,033,319	1,545
		Payment	7,033,321
		Order Status	703,331
		Delivery	703,334
		Stock Level	703,333
		Customer Report	7,033,326
100%	99.6%	New Order	6,983,274	1,545
		Payment	6,983,273
		Order Status	698,326
		Delivery	698,326
		Stock Level	698,328
		Customer Report	6,983,269
90%	87.9%	New Order	6,160,104	1,545
		Payment	6,160,102
		Order Status	616,011
		Delivery	616,011
		Stock Level	616,010
		Customer Report	6,160,103
80%	79.4%	New Order	5,570,129	1,545
		Payment	5,570,131
		Order Status	557,013
		Delivery	557,013
		Stock Level	557,012
		Customer Report	5,570,128
70%	69.8%	New Order	4,896,436	1,545
		Payment	4,896,437
		Order Status	489,643
		Delivery	489,645
		Stock Level	489,644
		Customer Report	4,896,437
60%	59.7%	New Order	4,184,574	1,545
		Payment	4,184,566
		Order Status	418,457
		Delivery	418,458
		Stock Level	418,457
		Customer Report	4,184,565
50%	50.7%	New Order	3,553,663	1,545
		Payment	3,553,662
		Order Status	355,366
		Delivery	355,366
		Stock Level	355,367
		Customer Report	3,553,659
40%	38.5%	New Order	2,700,983	1,545
		Payment	2,700,983
		Order Status	270,098
		Delivery	270,098
		Stock Level	270,098
		Customer Report	2,700,985
30%	29.6%	New Order	2,076,365	1,545
		Payment	2,076,363
		Order Status	207,636
		Delivery	207,637
		Stock Level	207,637
		Customer Report	2,076,362
20%	19.9%	New Order	1,397,729	1,545
		Payment	1,397,734
		Order Status	139,773
		Delivery	139,774
		Stock Level	139,774
		Customer Report	1,397,725
10%	10.0%	New Order	699,394	1,545
		Payment	699,396
		Order Status	69,939
		Delivery	69,939
		Stock Level	69,940
		Customer Report	699,392
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]