SPECpower_ssj2008 JVM Instance 'linux-qsr3.072' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.072' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,364
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			92,671
Calibration 2			90,897
Calibration 3			91,274
ssj_ops@calibrated=91,086
100%	99.2%	91,086	90,364
90%	90.0%	81,977	81,983
80%	79.4%	72,869	72,365
70%	70.6%	63,760	64,324
60%	60.5%	54,651	55,147
50%	50.5%	45,543	45,991
40%	39.9%	36,434	36,303
30%	29.6%	27,326	26,998
20%	19.9%	18,217	18,171
10%	10.1%	9,109	9,167
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	6,739,729	1,545
		Payment	6,739,728
		Order Status	673,973
		Delivery	673,973
		Stock Level	673,973
		Customer Report	6,739,729
Calibration 2		New Order	6,610,699	1,545
		Payment	6,610,696
		Order Status	661,070
		Delivery	661,070
		Stock Level	661,070
		Customer Report	6,610,698
Calibration 3		New Order	6,638,144	1,545
		Payment	6,638,142
		Order Status	663,815
		Delivery	663,815
		Stock Level	663,815
		Customer Report	6,638,142
100%	99.2%	New Order	6,571,952	1,545
		Payment	6,571,952
		Order Status	657,196
		Delivery	657,195
		Stock Level	657,195
		Customer Report	6,571,950
90%	90.0%	New Order	5,962,414	1,545
		Payment	5,962,422
		Order Status	596,241
		Delivery	596,242
		Stock Level	596,241
		Customer Report	5,962,418
80%	79.4%	New Order	5,262,920	1,545
		Payment	5,262,915
		Order Status	526,289
		Delivery	526,291
		Stock Level	526,291
		Customer Report	5,262,911
70%	70.6%	New Order	4,678,139	1,545
		Payment	4,678,147
		Order Status	467,814
		Delivery	467,814
		Stock Level	467,815
		Customer Report	4,678,146
60%	60.5%	New Order	4,010,692	1,545
		Payment	4,010,695
		Order Status	401,070
		Delivery	401,071
		Stock Level	401,070
		Customer Report	4,010,698
50%	50.5%	New Order	3,344,804	1,545
		Payment	3,344,806
		Order Status	334,480
		Delivery	334,479
		Stock Level	334,481
		Customer Report	3,344,808
40%	39.9%	New Order	2,640,256	1,545
		Payment	2,640,249
		Order Status	264,024
		Delivery	264,025
		Stock Level	264,024
		Customer Report	2,640,250
30%	29.6%	New Order	1,963,475	1,545
		Payment	1,963,476
		Order Status	196,348
		Delivery	196,348
		Stock Level	196,347
		Customer Report	1,963,474
20%	19.9%	New Order	1,321,518	1,545
		Payment	1,321,512
		Order Status	132,151
		Delivery	132,151
		Stock Level	132,152
		Customer Report	1,321,516
10%	10.1%	New Order	666,665	1,545
		Payment	666,670
		Order Status	66,666
		Delivery	66,666
		Stock Level	66,667
		Customer Report	666,666
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]