SPECpower_ssj2008 JVM Instance 'Winterfell6.028' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell6.028' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 88,180
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			89,386
Calibration 2			87,645
Calibration 3			88,478
ssj_ops@calibrated=88,061
100%	100.1%	88,061	88,180
90%	89.3%	79,255	78,652
80%	80.2%	70,449	70,637
70%	71.3%	61,643	62,817
60%	60.1%	52,837	52,919
50%	49.8%	44,031	43,813
40%	39.7%	35,225	34,942
30%	29.9%	26,418	26,328
20%	20.2%	17,612	17,773
10%	9.7%	8,806	8,575
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	6,500,821	1,545
		Payment	6,500,821
		Order Status	650,081
		Delivery	650,083
		Stock Level	650,083
		Customer Report	6,500,822
Calibration 2		New Order	6,374,189	1,545
		Payment	6,374,189
		Order Status	637,419
		Delivery	637,420
		Stock Level	637,419
		Customer Report	6,374,194
Calibration 3		New Order	6,434,762	1,545
		Payment	6,434,758
		Order Status	643,475
		Delivery	643,477
		Stock Level	643,476
		Customer Report	6,434,758
100%	100.1%	New Order	6,413,075	1,545
		Payment	6,413,079
		Order Status	641,308
		Delivery	641,308
		Stock Level	641,309
		Customer Report	6,413,076
90%	89.3%	New Order	5,720,192	1,545
		Payment	5,720,183
		Order Status	572,018
		Delivery	572,020
		Stock Level	572,019
		Customer Report	5,720,185
80%	80.2%	New Order	5,137,254	1,545
		Payment	5,137,252
		Order Status	513,726
		Delivery	513,724
		Stock Level	513,726
		Customer Report	5,137,257
70%	71.3%	New Order	4,568,495	1,545
		Payment	4,568,489
		Order Status	456,849
		Delivery	456,849
		Stock Level	456,850
		Customer Report	4,568,488
60%	60.1%	New Order	3,848,680	1,545
		Payment	3,848,675
		Order Status	384,868
		Delivery	384,867
		Stock Level	384,866
		Customer Report	3,848,682
50%	49.8%	New Order	3,186,370	1,545
		Payment	3,186,373
		Order Status	318,637
		Delivery	318,639
		Stock Level	318,638
		Customer Report	3,186,373
40%	39.7%	New Order	2,541,245	1,545
		Payment	2,541,245
		Order Status	254,125
		Delivery	254,126
		Stock Level	254,126
		Customer Report	2,541,246
30%	29.9%	New Order	1,914,756	1,545
		Payment	1,914,757
		Order Status	191,476
		Delivery	191,475
		Stock Level	191,476
		Customer Report	1,914,752
20%	20.2%	New Order	1,292,564	1,545
		Payment	1,292,567
		Order Status	129,257
		Delivery	129,256
		Stock Level	129,256
		Customer Report	1,292,565
10%	9.7%	New Order	623,640	1,545
		Payment	623,633
		Order Status	62,365
		Delivery	62,364
		Stock Level	62,362
		Customer Report	623,636
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]