SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.048' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.048' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 87,258
Test Sponsor:	Dell Inc.	SPEC License #:	55	Test Method:	Single Node
Tested By:	Dell Inc.	Test Location:	Round Rock, TX, USA	Test Date:	Sep 2, 2019
Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished
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			87,530
Calibration 2			87,602
Calibration 3			87,394
ssj_ops@calibrated=87,498
100%	99.7%	87,498	87,258
90%	90.9%	78,749	79,523
80%	80.9%	69,999	70,750
70%	70.8%	61,249	61,926
60%	59.0%	52,499	51,647
50%	49.9%	43,749	43,703
40%	39.9%	34,999	34,923
30%	30.5%	26,250	26,679
20%	20.4%	17,500	17,882
10%	10.0%	8,750	8,729
Active Idle		0	0

System Under Test

Set: 'sut'

Set Identifier:	sut
Set Description:	System Under Test
# of Identical Nodes:	1
Comment:	PowerEdge R7515

Hardware
Hardware Vendor:	Dell Inc.
Model:	PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)
Form Factor:	2U
CPU Name:	AMD EPYC 7742 2.25 GHz
CPU Characteristics:	64 core, 2.25 GHz, 256 MB L3 Cache
CPU Frequency (MHz):	2250
CPU(s) Enabled:	64 cores, 1 chip, 64 cores/chip
Hardware Threads:	128 (2 / core)
CPU(s) Orderable:	1 chip
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	512 KB I+D on chip per core
Tertiary Cache:	256 MB I+D on chip per chip, 16 MB shared / 4 cores
Other Cache:	None
Memory Amount (GB):	128
# and size of DIMM:	8 x 16 GB
Memory Details:	16GB 2Rx8 PC4-3200AA-R. Slots A1-8 populated.
Power Supply Quantity and Rating (W):	1 x 750
Power Supply Details:	750W Titanium Efficiency
Disk Drive:	1 x 240 GB SATA SSD
Disk Controller:	Native Chipset SATA
# and type of Network Interface Cards (NICs) Installed:	1 x Dual-port Broadcom 5720
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):	Ubuntu 18.04.3 LTS
OS Version:	Kernel 5.0.0-23-generic
Filesystem:	xfs
JVM Vendor:	Oracle Corporation
JVM Version:	Java HotSpot 64-Bit Server VM (build 12,9,1+12, mixed mode, sharing), version 12.0.1
JVM Command-line Options:	-server -Xmx1024m -Xms1024m -Xmn900m -XX:SurvivorRatio=1 -XX:TargetSurviorRatio=99 XX:ParallelGCThreads=2 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+UseLargePages -XX:+UseParallelOldGC -XX:LargePagesizeInBytes=2m -XX:+UseBiasedLocking -XX:+UseHugeTLBFS -XX:+UseTransparentHugePages
JVM Affinity:	numactl -C [coreId, coreID+64] --localalloc
JVM Instances:	64
JVM Initial Heap (MB):	1024
JVM Maximum Heap (MB):	1024
JVM Address Bits:	64
Boot Firmware Version:	1.0.4 released Aug-2019
Management Firmware Version:	3.40.40.40 A00
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	none

Boot Firmware Settings

Logical Processor Enabled
Virtualization Technology Disabled
IOMMU Support Disabled
L1 Stream HW Prefetcher Disabled
L2 Stream HW Prefetcher Disabled
MADT Core Enumeration set to Linear
NUMA Nodes Per Socket set to 4
CCX as NUMA Domain set to Enabled
System Profile set to Custom
CPU Power Management set to OS DBPM
Memory Frequency set to 2400
Turbo Boost Enabled
Cstates set to Enabled
Write Data CRC Disabled
Memory Patrol Scrub Disabled
Memory Refresh Rate set to 1x
PCI ASPM L1 Link Power Management Enabled
Determinism Slider to to Power Determinism
Efficiency Optimized Mode Enabled

Management Firmware Settings

none

System Under Test Notes

benchmark started via ssh
Each JVM instance was bound to 2 logical processors
SPECpower_ssj.props input.load_level.number_warehouses set to 128 to detect the full number of available processors
cpupower frequency-set -g ondemand
echo -n 98 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
echo -n 1300000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
echo 35 > /sys/devices/system/cpu/cpufreq/ondemand/powersave_bias
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
echo 50 > /proc/sys/vm/swappiness
echo 6000 > /proc/sys/kernel/sched_migration_cost_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

None

Performance Details

Target Load	Actual Load	Transaction Type	Count	Total Heap (MB)
Calibration 1		New Order	6,365,932	1,018
		Payment	6,365,930
		Order Status	636,594
		Delivery	636,593
		Stock Level	636,593
		Customer Report	6,365,927
Calibration 2		New Order	6,371,148	1,018
		Payment	6,371,143
		Order Status	637,114
		Delivery	637,114
		Stock Level	637,115
		Customer Report	6,371,141
Calibration 3		New Order	6,355,974	1,018
		Payment	6,355,974
		Order Status	635,597
		Delivery	635,598
		Stock Level	635,597
		Customer Report	6,355,974
100%	99.7%	New Order	6,346,045	1,018
		Payment	6,346,042
		Order Status	634,604
		Delivery	634,605
		Stock Level	634,605
		Customer Report	6,346,041
90%	90.9%	New Order	5,783,512	1,018
		Payment	5,783,513
		Order Status	578,352
		Delivery	578,352
		Stock Level	578,352
		Customer Report	5,783,514
80%	80.9%	New Order	5,145,749	1,018
		Payment	5,145,753
		Order Status	514,574
		Delivery	514,575
		Stock Level	514,576
		Customer Report	5,145,747
70%	70.8%	New Order	4,503,747	1,018
		Payment	4,503,738
		Order Status	450,374
		Delivery	450,375
		Stock Level	450,375
		Customer Report	4,503,742
60%	59.0%	New Order	3,756,193	1,018
		Payment	3,756,192
		Order Status	375,619
		Delivery	375,619
		Stock Level	375,618
		Customer Report	3,756,186
50%	49.9%	New Order	3,178,443	1,018
		Payment	3,178,446
		Order Status	317,845
		Delivery	317,845
		Stock Level	317,845
		Customer Report	3,178,441
40%	39.9%	New Order	2,539,852	1,018
		Payment	2,539,855
		Order Status	253,985
		Delivery	253,985
		Stock Level	253,985
		Customer Report	2,539,850
30%	30.5%	New Order	1,940,304	1,018
		Payment	1,940,303
		Order Status	194,031
		Delivery	194,029
		Stock Level	194,030
		Customer Report	1,940,303
20%	20.4%	New Order	1,300,511	1,018
		Payment	1,300,516
		Order Status	130,051
		Delivery	130,051
		Stock Level	130,052
		Customer Report	1,300,514
10%	10.0%	New Order	634,849	1,018
		Payment	634,852
		Order Status	63,485
		Delivery	63,485
		Stock Level	63,485
		Customer Report	634,844
Active Idle		New Order	0	1,018
		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]