SPECpower_ssj2008 JVM Instance 'linux-qsr3.171' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.171' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,381
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			90,046
Calibration 2			90,748
Calibration 3			91,098
ssj_ops@calibrated=90,923
100%	99.4%	90,923	90,381
90%	89.9%	81,831	81,725
80%	79.9%	72,739	72,616
70%	70.1%	63,646	63,712
60%	59.8%	54,554	54,380
50%	50.0%	45,462	45,491
40%	40.4%	36,369	36,749
30%	30.3%	27,277	27,554
20%	19.5%	18,185	17,771
10%	10.0%	9,092	9,121
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	6,548,881	1,545
		Payment	6,548,881
		Order Status	654,889
		Delivery	654,889
		Stock Level	654,890
		Customer Report	6,548,889
Calibration 2		New Order	6,599,884	1,545
		Payment	6,599,881
		Order Status	659,988
		Delivery	659,988
		Stock Level	659,988
		Customer Report	6,599,880
Calibration 3		New Order	6,625,340	1,545
		Payment	6,625,344
		Order Status	662,535
		Delivery	662,535
		Stock Level	662,534
		Customer Report	6,625,344
100%	99.4%	New Order	6,573,141	1,545
		Payment	6,573,149
		Order Status	657,314
		Delivery	657,314
		Stock Level	657,314
		Customer Report	6,573,144
90%	89.9%	New Order	5,943,639	1,545
		Payment	5,943,636
		Order Status	594,363
		Delivery	594,363
		Stock Level	594,364
		Customer Report	5,943,644
80%	79.9%	New Order	5,281,190	1,545
		Payment	5,281,185
		Order Status	528,119
		Delivery	528,118
		Stock Level	528,117
		Customer Report	5,281,187
70%	70.1%	New Order	4,633,599	1,545
		Payment	4,633,604
		Order Status	463,361
		Delivery	463,361
		Stock Level	463,361
		Customer Report	4,633,598
60%	59.8%	New Order	3,954,894	1,545
		Payment	3,954,891
		Order Status	395,488
		Delivery	395,490
		Stock Level	395,490
		Customer Report	3,954,889
50%	50.0%	New Order	3,308,427	1,545
		Payment	3,308,428
		Order Status	330,840
		Delivery	330,842
		Stock Level	330,842
		Customer Report	3,308,426
40%	40.4%	New Order	2,672,645	1,545
		Payment	2,672,641
		Order Status	267,263
		Delivery	267,264
		Stock Level	267,265
		Customer Report	2,672,643
30%	30.3%	New Order	2,003,911	1,545
		Payment	2,003,912
		Order Status	200,391
		Delivery	200,391
		Stock Level	200,389
		Customer Report	2,003,908
20%	19.5%	New Order	1,292,419	1,545
		Payment	1,292,427
		Order Status	129,241
		Delivery	129,242
		Stock Level	129,244
		Customer Report	1,292,427
10%	10.0%	New Order	663,331	1,545
		Payment	663,334
		Order Status	66,334
		Delivery	66,333
		Stock Level	66,332
		Customer Report	663,336
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]