Super Micro Computer, Inc Supermicro A+ AS-1124US-TNRP Server 218194 SPECjbb2015-Composite max-jOPS
199725 SPECjbb2015-Composite critical-jOPS
Tested by: Super Micro Computer, Inc Test Sponsor: Super Micro Computer, Inc Test location: San Jose, California Test date: April 09, 2021
SPEC license #: 001176 Hardware Availability: Mar-2021 Software Availability: Mar-2021 Publication: Thu May 6 10:50:04 EDT 2021
Benchmark Results Summary
 
Overall Throughput RT curve
Overall SUT (System Under Test) Description
VendorSuper Micro Computer, Inc
Vendor URLhttps://www.supermicro.com
System SourceSingle Supplier
System DesignationServer Rack
Total Systems1
All SUT Systems IdenticalYES
Total Nodes1
All Nodes IdenticalYES
Nodes Per System1
Total Chips2
Total Cores64
Total Threads128
Total Memory Amount (GB)1024
Total OS Images1
SW EnvironmentNon-virtual
 
Hardware hw_1
NameSupermicro A+ AS-1124US-TNRP Server
VendorSuper Micro Computer, Inc
Vendor URLhttps://www.supermicro.com
AvailableMar-2021
ModelH12DSU-iN
Form Factor1U
CPU NameAMD EPYC 75F3
CPU Characteristics32 core, 2.95GHz, 256MB L3 Cache (Max Boost Clock up to 4.0 GHz)
Number of Systems1
Nodes Per System1
Chips Per System2
Cores Per System64
Cores Per Chip32
Threads Per System128
Threads Per Core2
Version2.0 02/22/2021
CPU Frequency (MHz)3200
Primary Cache32KB(I)+32KB(D) per core
Secondary Cache512KB (I+D) per core
Tertiary Cache256MB (I+D) on chip per chip
Other CacheNone
Disk1 x 400GB, NVMe PCIe 3.0
File Systembtrfs
Memory Amount (GB)1024
# and size of DIMM(s)16 x 64GB
Memory Details64GB 4Rx4 LRDIMM PC4-25600L
# and type of Network Interface Cards (NICs)1 x 1 GbE NIC
Power Supply Quantity and Rating (W)2 x 1600w
Other HardwareNone
Cabinet/Housing/EnclosureNone
Shared DescriptionNone
Shared CommentNone
Notes
  • NA: 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.
Other Hardware network_1
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Operating System os_1
NameSUSE Linux Enterprise Server 15 SP2
VendorSUSE
Vendor URLhttp://suse.com/
Version5.3.18-22-default
AvailableJuly-2020
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 16
VendorOracle
Vendor URLhttp://oracle.com/
VersionJava HotSpot 64-bit Server VM, version 16
AvailableMar-2021
Bitness64
Notesnote
Other Software other_1
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Hardware
OS Images os_Image_1(1)
Hardware Description hw_1
Number of Systems 1
SW Environment non-virtual
Tuning

BIOS Settings:

  • NUMA nodes per socket = NPS2
  • Determinism Control = Manual
  • Determinism Slider = Power
  • cTDP Control = Manual
  • cTDP = 280
  • Package Power Limit Control = Manual
  • Package Power Limit = 280
  • L1 Stream HW Prefetcher = Disable
  • L2 Stream HW Prefetcher = Disable
  • xGMI Link Max speed = 18Gbps

Notes notes
OS Image os_Image_1
JVM Instances jvm_Composite_1(1)
OS Image Description os_1
Tuning

  • cpupower -c all frequency-set -g performance
  • tuned-adm profile throughput-performance

  • echo 800000000 > /proc/sys/kernel/sched_min_granularity_ns
  • echo 50000 > /proc/sys/kernel/sched_wakeup_granularity_ns
  • echo 50000 > /proc/sys/kernel/sched_migration_cost_ns
  • echo 128 > /proc/sys/kernel/sched_nr_migrate
  • echo 950000 > /proc/sys/kernel/sched_rt_runtime_us
  • echo 400000 > /proc/sys/kernel/sched_latency_ns
  • echo 10000 > /proc/sys/vm/dirty_expire_centisecs
  • echo 1500 > /proc/sys/vm/dirty_writeback_centisecs
  • echo 40 > /proc/sys/vm/dirty_ratio
  • echo 10 > /proc/sys/vm/dirty_background_ratio
  • echo 10 > /proc/sys/vm/swappiness
  • echo 0 > /proc/sys/kernel/numa_balancing
  • echo always > /sys/kernel/mm/transparent_hugepage/defrag
  • echo always > /sys/kernel/mm/transparent_hugepage/enabled

  • ulimit -n 1024000
  • UserTasksMax=970000
  • DefaultTasksMax=970000

Notes None
JVM Instance jvm_Composite_1
Parts of Benchmark Composite
JVM Instance Description jvm_1
Command Line

-Xms960g -Xmx960g -Xmn952g -server -XX:+UseParallelGC -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:MaxTenuringThreshold=1 -XX:+ScavengeBeforeFullGC -XX:-UseAdaptiveSizePolicy -XX:ParallelGCThreads=128 -XX:SurvivorRatio=400 -XX:TargetSurvivorRatio=95 -XX:+UseTransparentHugePages -XX:InlineSmallCode=10k -XX:LoopUnrollLimit=1000 -XX:+UseNUMA -XX:-UseNUMAInterleaving -XX:-UseAdaptiveNUMAChunkSizing

Tuning None
Notes

Used numactl to run on all available nodes

  • numactl --cpunodebind=0-3 --interleave=0-3

max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Pass Fail Fail
jOPS 213291 215743 218194 220646 223097
critical-jOPS = Geomean ( jOPS @ 10000; 25000; 50000; 75000; 100000; SLAs )
Response time percentile is 99-th
SLA (us) 10000 25000 50000 75000 100000 Geomean
jOPS 163033 199807 209613 214517 216968 199725
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us - / 2452 - / 2452 - / 2452 - / 2452 - / 2452 - / 2452
1000us 186323 / 188775 49032 / 4903 2452 / 4903 - / 2452 - / 2452 - / 2452
5000us 218194 / - 210839 / 213291 171613 / 174065 144646 / 147097 105420 / 98065 4903 / 7355
10000us 218194 / - 215743 / 218194 205936 / 208388 191226 / 193678 161807 / 164259 63742 / 7355
25000us 218194 / - 218194 / - 215743 / 218194 210839 / 213291 198581 / 201033 63742 / 7355
50000us 218194 / - 218194 / - 218194 / - 215743 / 218194 208388 / 210839 88258 / 7355
75000us 218194 / - 218194 / - 218194 / - 218194 / - 213291 / 215743 120129 / 7355
100000us 218194 / - 218194 / - 218194 / - 218194 / - 215743 / 218194 132387 / 46581
200000us 218194 / - 218194 / - 218194 / - 218194 / - 215743 / 218194 181420 / 90710
500000us 218194 / - 218194 / - 218194 / - 218194 / - 218194 / - 205936 / 186323
1000000us 218194 / - 218194 / - 218194 / - 218194 / - 218194 / - 215743 / 218194
Probes jOPS / Total jOPS
Request Mix Accuracy
Note
(Actual % in the Mix - Expected % in the Mix) must be within:
'Main Tx' limit of +/-5.0% for the requests whose expected % in the mix is >= 10.0%
'Minor Tx' limit of +/-1.0% for the requests whose expected % in the mix is < 10.0%
There were no non-critical failures in Response Time curve building
Delay between status pings
IR/PR Accuracy
This section lists properties only set by user
Property Name Default Controller
specjbb.comm.connect.selector.runner.count 0 4
specjbb.comm.connect.timeouts.connect 60000 800000
specjbb.comm.connect.timeouts.read 60000 800000
specjbb.comm.connect.timeouts.write 60000 800000
specjbb.controller.maxir.maxFailedPoints 3 1
specjbb.customerDriver.threads 64 {probe=72, saturate=95}
specjbb.forkjoin.workers 128 {Tier1=64, Tier2=2, Tier3=12}
specjbb.group.count 1 2
specjbb.mapreducer.pool.size 128 32
View table in csv format
 
Level: COMPLIANCE
Check Agent Result
Check properties on compliance All PASSED
 
Level: CORRECTNESS
Check Agent Result
Compare SM and HQ Inventory All PASSED
High-bound (max attempted) is 245162 IR
High-bound (settled) is 231809 IR