SPECpower_ssj2008 JVM Instance 'linux-qsr3.206' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.206' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 88,937
Test Sponsor:	Lenovo Global Technology	SPEC License #:	9017	Test Method:	Single Node
Tested By:	Lenovo Global Technology	Test Location:	Beijing, China	Test Date:	Mar 9, 2019
Hardware Availability:	Apr-2019	Software Availability:	Dec-2018	Publication:	Apr 2, 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			90,344
Calibration 2			89,965
Calibration 3			90,074
ssj_ops@calibrated=90,019
100%	98.8%	90,019	88,937
90%	90.0%	81,017	80,973
80%	80.0%	72,015	71,994
70%	69.1%	63,013	62,197
60%	60.5%	54,012	54,443
50%	50.1%	45,010	45,103
40%	40.2%	36,008	36,154
30%	30.2%	27,006	27,199
20%	19.8%	18,004	17,782
10%	9.8%	9,002	8,858
Active Idle		0	0

System Under Test

Set: 'sut'

Set Identifier:	sut
Set Description:	System Under Test
# of Identical Nodes:	1
Comment:	'SUT'

Hardware
Hardware Vendor:	Lenovo Global Technology
Model:	ThinkSystem SR950
Form Factor:	4U
CPU Name:	Intel Xeon Platinum 8276L
CPU Characteristics:	28-Core, 2.2GHz, 39424KB L3 Cache
CPU Frequency (MHz):	2200
CPU(s) Enabled:	224 cores, 8 chips, 28 cores/chip
Hardware Threads:	448 (2 / core)
CPU(s) Orderable:	2,4,6,8 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):	768
# and size of DIMM:	48 x 16 GB
Memory Details:	16GB 2Rx8 PC4-2933Y-RE2-12-DC1; slots 1, 3, 5, 8, 10, 12, 13, 15, 17, 20, 22, 24, 25, 27, 29, 32, 34, 36, 37, 39, 41, 44, 46, 48, 49, 51, 53, 56, 58, 60, 61, 63, 65, 68, 70, 72, 73, 75, 77, 80, 82, 84, 85, 87, 89, 92, 94, 96 populated
Power Supply Quantity and Rating (W):	2 x 1100
Power Supply Details:	Lenovo P/N:7N67A00885
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 Broadcom NetXtreme Gigabit Ethernet
NICs Enabled in Firmware / OS / Connected:	2/2/1
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 -Xss256k -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 + 224 }
JVM Instances:	224
JVM Initial Heap (MB):	1550
JVM Maximum Heap (MB):	1550
JVM Address Bits:	64
Boot Firmware Version:	PSE121I
Management Firmware Version:	PSI321C
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 448 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	6,570,516	1,545
		Payment	6,570,516
		Order Status	657,050
		Delivery	657,053
		Stock Level	657,052
		Customer Report	6,570,514
Calibration 2		New Order	6,542,892	1,545
		Payment	6,542,886
		Order Status	654,289
		Delivery	654,289
		Stock Level	654,288
		Customer Report	6,542,887
Calibration 3		New Order	6,550,841	1,545
		Payment	6,550,834
		Order Status	655,084
		Delivery	655,083
		Stock Level	655,083
		Customer Report	6,550,837
100%	98.8%	New Order	6,468,150	1,545
		Payment	6,468,152
		Order Status	646,816
		Delivery	646,815
		Stock Level	646,815
		Customer Report	6,468,151
90%	90.0%	New Order	5,888,982	1,545
		Payment	5,888,983
		Order Status	588,899
		Delivery	588,899
		Stock Level	588,898
		Customer Report	5,888,985
80%	80.0%	New Order	5,235,938	1,545
		Payment	5,235,939
		Order Status	523,594
		Delivery	523,594
		Stock Level	523,594
		Customer Report	5,235,942
70%	69.1%	New Order	4,523,429	1,545
		Payment	4,523,432
		Order Status	452,343
		Delivery	452,343
		Stock Level	452,344
		Customer Report	4,523,425
60%	60.5%	New Order	3,959,471	1,545
		Payment	3,959,474
		Order Status	395,946
		Delivery	395,949
		Stock Level	395,948
		Customer Report	3,959,474
50%	50.1%	New Order	3,280,212	1,545
		Payment	3,280,222
		Order Status	328,021
		Delivery	328,023
		Stock Level	328,020
		Customer Report	3,280,217
40%	40.2%	New Order	2,629,376	1,545
		Payment	2,629,370
		Order Status	262,936
		Delivery	262,937
		Stock Level	262,939
		Customer Report	2,629,372
30%	30.2%	New Order	1,978,136	1,545
		Payment	1,978,135
		Order Status	197,813
		Delivery	197,814
		Stock Level	197,814
		Customer Report	1,978,142
20%	19.8%	New Order	1,293,265	1,545
		Payment	1,293,271
		Order Status	129,327
		Delivery	129,327
		Stock Level	129,326
		Customer Report	1,293,269
10%	9.8%	New Order	644,192	1,545
		Payment	644,194
		Order Status	64,420
		Delivery	64,420
		Stock Level	64,421
		Customer Report	644,187
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]