SPECpower_ssj2008 JVM Instance 'linux-qsr3.189' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.189' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,723
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			90,727
Calibration 2			90,540
Calibration 3			90,458
ssj_ops@calibrated=90,499
100%	100.2%	90,499	90,723
90%	89.4%	81,449	80,889
80%	81.0%	72,399	73,317
70%	69.9%	63,349	63,262
60%	60.2%	54,300	54,461
50%	49.9%	45,250	45,116
40%	40.5%	36,200	36,622
30%	29.6%	27,150	26,773
20%	19.7%	18,100	17,873
10%	10.1%	9,050	9,137
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	6,598,346	1,545
		Payment	6,598,349
		Order Status	659,835
		Delivery	659,835
		Stock Level	659,835
		Customer Report	6,598,347
Calibration 2		New Order	6,584,874	1,545
		Payment	6,584,872
		Order Status	658,488
		Delivery	658,489
		Stock Level	658,487
		Customer Report	6,584,876
Calibration 3		New Order	6,578,792	1,545
		Payment	6,578,798
		Order Status	657,878
		Delivery	657,879
		Stock Level	657,879
		Customer Report	6,578,791
100%	100.2%	New Order	6,598,047	1,545
		Payment	6,598,042
		Order Status	659,805
		Delivery	659,804
		Stock Level	659,805
		Customer Report	6,598,046
90%	89.4%	New Order	5,882,844	1,545
		Payment	5,882,850
		Order Status	588,286
		Delivery	588,284
		Stock Level	588,284
		Customer Report	5,882,841
80%	81.0%	New Order	5,332,141	1,545
		Payment	5,332,144
		Order Status	533,215
		Delivery	533,213
		Stock Level	533,213
		Customer Report	5,332,141
70%	69.9%	New Order	4,600,849	1,545
		Payment	4,600,846
		Order Status	460,084
		Delivery	460,085
		Stock Level	460,085
		Customer Report	4,600,851
60%	60.2%	New Order	3,960,772	1,545
		Payment	3,960,771
		Order Status	396,076
		Delivery	396,078
		Stock Level	396,076
		Customer Report	3,960,775
50%	49.9%	New Order	3,281,152	1,545
		Payment	3,281,156
		Order Status	328,113
		Delivery	328,114
		Stock Level	328,115
		Customer Report	3,281,149
40%	40.5%	New Order	2,663,397	1,545
		Payment	2,663,393
		Order Status	266,340
		Delivery	266,338
		Stock Level	266,339
		Customer Report	2,663,397
30%	29.6%	New Order	1,947,131	1,545
		Payment	1,947,135
		Order Status	194,714
		Delivery	194,712
		Stock Level	194,712
		Customer Report	1,947,137
20%	19.7%	New Order	1,299,886	1,545
		Payment	1,299,888
		Order Status	129,988
		Delivery	129,988
		Stock Level	129,989
		Customer Report	1,299,890
10%	10.1%	New Order	664,546	1,545
		Payment	664,547
		Order Status	66,454
		Delivery	66,454
		Stock Level	66,455
		Customer Report	664,544
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]