SPECpower_ssj2008 JVM Instance 'linux-qsr3.076' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.076' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,536
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			91,371
Calibration 2			91,171
Calibration 3			90,757
ssj_ops@calibrated=90,964
100%	99.5%	90,964	90,536
90%	90.1%	81,867	81,945
80%	79.9%	72,771	72,670
70%	69.5%	63,675	63,244
60%	60.2%	54,578	54,716
50%	50.3%	45,482	45,718
40%	40.8%	36,386	37,078
30%	30.2%	27,289	27,509
20%	19.4%	18,193	17,637
10%	10.1%	9,096	9,187
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	6,645,206	1,545
		Payment	6,645,208
		Order Status	664,520
		Delivery	664,521
		Stock Level	664,521
		Customer Report	6,645,209
Calibration 2		New Order	6,630,626	1,545
		Payment	6,630,631
		Order Status	663,063
		Delivery	663,063
		Stock Level	663,064
		Customer Report	6,630,627
Calibration 3		New Order	6,600,487	1,545
		Payment	6,600,492
		Order Status	660,050
		Delivery	660,048
		Stock Level	660,049
		Customer Report	6,600,488
100%	99.5%	New Order	6,584,411	1,545
		Payment	6,584,407
		Order Status	658,441
		Delivery	658,441
		Stock Level	658,442
		Customer Report	6,584,410
90%	90.1%	New Order	5,959,665	1,545
		Payment	5,959,672
		Order Status	595,968
		Delivery	595,967
		Stock Level	595,967
		Customer Report	5,959,671
80%	79.9%	New Order	5,285,112	1,545
		Payment	5,285,114
		Order Status	528,511
		Delivery	528,511
		Stock Level	528,512
		Customer Report	5,285,109
70%	69.5%	New Order	4,599,603	1,545
		Payment	4,599,607
		Order Status	459,960
		Delivery	459,961
		Stock Level	459,960
		Customer Report	4,599,606
60%	60.2%	New Order	3,979,320	1,545
		Payment	3,979,318
		Order Status	397,932
		Delivery	397,932
		Stock Level	397,931
		Customer Report	3,979,319
50%	50.3%	New Order	3,324,963	1,545
		Payment	3,324,960
		Order Status	332,497
		Delivery	332,496
		Stock Level	332,496
		Customer Report	3,324,959
40%	40.8%	New Order	2,696,600	1,545
		Payment	2,696,603
		Order Status	269,660
		Delivery	269,661
		Stock Level	269,659
		Customer Report	2,696,604
30%	30.2%	New Order	2,000,692	1,545
		Payment	2,000,695
		Order Status	200,069
		Delivery	200,069
		Stock Level	200,067
		Customer Report	2,000,691
20%	19.4%	New Order	1,282,719	1,545
		Payment	1,282,717
		Order Status	128,271
		Delivery	128,271
		Stock Level	128,271
		Customer Report	1,282,718
10%	10.1%	New Order	668,178	1,545
		Payment	668,184
		Order Status	66,818
		Delivery	66,817
		Stock Level	66,818
		Customer Report	668,185
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]