SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.045' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.045' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 83,950
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Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished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			84,159
Calibration 2			84,559
Calibration 3			84,492
ssj_ops@calibrated=84,525
100%	99.3%	84,525	83,950
90%	90.8%	76,073	76,732
80%	80.3%	67,620	67,888
70%	70.2%	59,168	59,351
60%	59.9%	50,715	50,653
50%	50.4%	42,263	42,562
40%	40.5%	33,810	34,212
30%	29.4%	25,358	24,871
20%	19.8%	16,905	16,754
10%	9.8%	8,453	8,325
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	6,120,736	1,018
		Payment	6,120,737
		Order Status	612,073
		Delivery	612,073
		Stock Level	612,073
		Customer Report	6,120,738
Calibration 2		New Order	6,149,763	1,018
		Payment	6,149,765
		Order Status	614,974
		Delivery	614,977
		Stock Level	614,976
		Customer Report	6,149,763
Calibration 3		New Order	6,144,870	1,018
		Payment	6,144,872
		Order Status	614,486
		Delivery	614,488
		Stock Level	614,487
		Customer Report	6,144,872
100%	99.3%	New Order	6,105,454	1,018
		Payment	6,105,458
		Order Status	610,547
		Delivery	610,545
		Stock Level	610,545
		Customer Report	6,105,456
90%	90.8%	New Order	5,580,542	1,018
		Payment	5,580,547
		Order Status	558,052
		Delivery	558,054
		Stock Level	558,054
		Customer Report	5,580,542
80%	80.3%	New Order	4,937,301	1,018
		Payment	4,937,296
		Order Status	493,730
		Delivery	493,730
		Stock Level	493,731
		Customer Report	4,937,301
70%	70.2%	New Order	4,316,410	1,018
		Payment	4,316,408
		Order Status	431,641
		Delivery	431,642
		Stock Level	431,641
		Customer Report	4,316,415
60%	59.9%	New Order	3,683,892	1,018
		Payment	3,683,894
		Order Status	368,389
		Delivery	368,391
		Stock Level	368,388
		Customer Report	3,683,891
50%	50.4%	New Order	3,095,397	1,018
		Payment	3,095,395
		Order Status	309,540
		Delivery	309,540
		Stock Level	309,540
		Customer Report	3,095,395
40%	40.5%	New Order	2,488,177	1,018
		Payment	2,488,178
		Order Status	248,819
		Delivery	248,817
		Stock Level	248,817
		Customer Report	2,488,179
30%	29.4%	New Order	1,808,786	1,018
		Payment	1,808,788
		Order Status	180,879
		Delivery	180,880
		Stock Level	180,879
		Customer Report	1,808,788
20%	19.8%	New Order	1,218,484	1,018
		Payment	1,218,488
		Order Status	121,847
		Delivery	121,849
		Stock Level	121,847
		Customer Report	1,218,485
10%	9.8%	New Order	605,458	1,018
		Payment	605,459
		Order Status	60,545
		Delivery	60,545
		Stock Level	60,547
		Customer Report	605,453
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]