SPECpower_ssj2008 JVM Instance 'linux-qsr3.143' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.143' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,752
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			89,266
Calibration 2			89,428
Calibration 3			90,162
ssj_ops@calibrated=89,795
100%	100.0%	89,795	89,752
90%	89.4%	80,816	80,314
80%	80.4%	71,836	72,154
70%	70.4%	62,857	63,190
60%	60.7%	53,877	54,487
50%	50.4%	44,898	45,296
40%	40.2%	35,918	36,059
30%	29.1%	26,939	26,125
20%	19.9%	17,959	17,908
10%	10.0%	8,980	8,950
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	6,492,132	1,545
		Payment	6,492,133
		Order Status	649,213
		Delivery	649,215
		Stock Level	649,214
		Customer Report	6,492,132
Calibration 2		New Order	6,503,897	1,545
		Payment	6,503,894
		Order Status	650,390
		Delivery	650,390
		Stock Level	650,389
		Customer Report	6,503,894
Calibration 3		New Order	6,557,246	1,545
		Payment	6,557,240
		Order Status	655,724
		Delivery	655,723
		Stock Level	655,725
		Customer Report	6,557,249
100%	100.0%	New Order	6,527,429	1,545
		Payment	6,527,423
		Order Status	652,744
		Delivery	652,743
		Stock Level	652,742
		Customer Report	6,527,423
90%	89.4%	New Order	5,840,991	1,545
		Payment	5,840,990
		Order Status	584,099
		Delivery	584,100
		Stock Level	584,100
		Customer Report	5,840,993
80%	80.4%	New Order	5,247,553	1,545
		Payment	5,247,553
		Order Status	524,755
		Delivery	524,755
		Stock Level	524,756
		Customer Report	5,247,557
70%	70.4%	New Order	4,595,654	1,545
		Payment	4,595,652
		Order Status	459,564
		Delivery	459,566
		Stock Level	459,565
		Customer Report	4,595,650
60%	60.7%	New Order	3,962,722	1,545
		Payment	3,962,718
		Order Status	396,274
		Delivery	396,271
		Stock Level	396,272
		Customer Report	3,962,718
50%	50.4%	New Order	3,294,286	1,545
		Payment	3,294,282
		Order Status	329,431
		Delivery	329,429
		Stock Level	329,428
		Customer Report	3,294,282
40%	40.2%	New Order	2,622,522	1,545
		Payment	2,622,519
		Order Status	262,253
		Delivery	262,252
		Stock Level	262,252
		Customer Report	2,622,520
30%	29.1%	New Order	1,899,994	1,545
		Payment	1,899,993
		Order Status	189,998
		Delivery	190,000
		Stock Level	190,000
		Customer Report	1,899,997
20%	19.9%	New Order	1,302,379	1,545
		Payment	1,302,372
		Order Status	130,237
		Delivery	130,237
		Stock Level	130,237
		Customer Report	1,302,380
10%	10.0%	New Order	650,909	1,545
		Payment	650,912
		Order Status	65,091
		Delivery	65,091
		Stock Level	65,090
		Customer Report	650,907
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]