SPECpower_ssj2008 JVM Instance 'linux-qsr3.001' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.001' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 94,055
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			94,899
Calibration 2			93,776
Calibration 3			94,082
ssj_ops@calibrated=93,929
100%	100.1%	93,929	94,055
90%	89.1%	84,536	83,707
80%	78.8%	75,143	74,030
70%	70.2%	65,750	65,955
60%	59.7%	56,357	56,070
50%	50.1%	46,964	47,066
40%	39.4%	37,571	37,003
30%	30.2%	28,179	28,337
20%	20.3%	18,786	19,112
10%	10.0%	9,393	9,392
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	6,901,805	1,545
		Payment	6,901,800
		Order Status	690,180
		Delivery	690,179
		Stock Level	690,180
		Customer Report	6,901,800
Calibration 2		New Order	6,820,077	1,545
		Payment	6,820,075
		Order Status	682,007
		Delivery	682,009
		Stock Level	682,007
		Customer Report	6,820,078
Calibration 3		New Order	6,842,304	1,545
		Payment	6,842,297
		Order Status	684,232
		Delivery	684,230
		Stock Level	684,230
		Customer Report	6,842,299
100%	100.1%	New Order	6,840,692	1,545
		Payment	6,840,687
		Order Status	684,068
		Delivery	684,069
		Stock Level	684,069
		Customer Report	6,840,689
90%	89.1%	New Order	6,087,781	1,545
		Payment	6,087,780
		Order Status	608,778
		Delivery	608,780
		Stock Level	608,777
		Customer Report	6,087,779
80%	78.8%	New Order	5,384,015	1,545
		Payment	5,384,018
		Order Status	538,402
		Delivery	538,402
		Stock Level	538,403
		Customer Report	5,384,016
70%	70.2%	New Order	4,796,714	1,545
		Payment	4,796,719
		Order Status	479,672
		Delivery	479,673
		Stock Level	479,672
		Customer Report	4,796,720
60%	59.7%	New Order	4,077,821	1,545
		Payment	4,077,821
		Order Status	407,783
		Delivery	407,782
		Stock Level	407,782
		Customer Report	4,077,825
50%	50.1%	New Order	3,422,978	1,545
		Payment	3,422,974
		Order Status	342,297
		Delivery	342,298
		Stock Level	342,298
		Customer Report	3,422,979
40%	39.4%	New Order	2,691,110	1,545
		Payment	2,691,114
		Order Status	269,111
		Delivery	269,111
		Stock Level	269,112
		Customer Report	2,691,111
30%	30.2%	New Order	2,060,875	1,545
		Payment	2,060,880
		Order Status	206,089
		Delivery	206,088
		Stock Level	206,086
		Customer Report	2,060,883
20%	20.3%	New Order	1,389,997	1,545
		Payment	1,390,005
		Order Status	138,999
		Delivery	139,001
		Stock Level	138,999
		Customer Report	1,389,999
10%	10.0%	New Order	683,057	1,545
		Payment	683,054
		Order Status	68,307
		Delivery	68,305
		Stock Level	68,306
		Customer Report	683,056
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]