SPECpower_ssj2008 JVM Instance 'linux-qsr3.125' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.125' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 91,607
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			91,787
Calibration 2			91,372
Calibration 3			91,431
ssj_ops@calibrated=91,402
100%	100.2%	91,402	91,607
90%	90.3%	82,261	82,494
80%	80.0%	73,121	73,157
70%	69.7%	63,981	63,730
60%	60.9%	54,841	55,648
50%	50.3%	45,701	46,005
40%	40.7%	36,561	37,182
30%	29.7%	27,420	27,175
20%	19.9%	18,280	18,212
10%	10.2%	9,140	9,304
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	6,675,475	1,545
		Payment	6,675,479
		Order Status	667,547
		Delivery	667,546
		Stock Level	667,547
		Customer Report	6,675,481
Calibration 2		New Order	6,645,254	1,545
		Payment	6,645,256
		Order Status	664,525
		Delivery	664,525
		Stock Level	664,525
		Customer Report	6,645,251
Calibration 3		New Order	6,649,538	1,545
		Payment	6,649,542
		Order Status	664,954
		Delivery	664,955
		Stock Level	664,955
		Customer Report	6,649,538
100%	100.2%	New Order	6,662,367	1,545
		Payment	6,662,372
		Order Status	666,236
		Delivery	666,237
		Stock Level	666,238
		Customer Report	6,662,365
90%	90.3%	New Order	5,999,605	1,545
		Payment	5,999,608
		Order Status	599,960
		Delivery	599,959
		Stock Level	599,961
		Customer Report	5,999,610
80%	80.0%	New Order	5,320,522	1,545
		Payment	5,320,521
		Order Status	532,052
		Delivery	532,053
		Stock Level	532,052
		Customer Report	5,320,522
70%	69.7%	New Order	4,634,896	1,545
		Payment	4,634,896
		Order Status	463,490
		Delivery	463,491
		Stock Level	463,490
		Customer Report	4,634,899
60%	60.9%	New Order	4,047,131	1,545
		Payment	4,047,130
		Order Status	404,714
		Delivery	404,713
		Stock Level	404,714
		Customer Report	4,047,133
50%	50.3%	New Order	3,345,836	1,545
		Payment	3,345,836
		Order Status	334,583
		Delivery	334,584
		Stock Level	334,585
		Customer Report	3,345,829
40%	40.7%	New Order	2,704,176	1,545
		Payment	2,704,184
		Order Status	270,418
		Delivery	270,420
		Stock Level	270,418
		Customer Report	2,704,181
30%	29.7%	New Order	1,976,397	1,545
		Payment	1,976,394
		Order Status	197,641
		Delivery	197,639
		Stock Level	197,639
		Customer Report	1,976,394
20%	19.9%	New Order	1,324,545	1,545
		Payment	1,324,544
		Order Status	132,455
		Delivery	132,456
		Stock Level	132,455
		Customer Report	1,324,545
10%	10.2%	New Order	676,665	1,545
		Payment	676,668
		Order Status	67,668
		Delivery	67,666
		Stock Level	67,666
		Customer Report	676,667
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]