Super Micro Computer, Inc Supermicro A+ AS-1124US-TNRP Server 276317 SPECjbb2015-MultiJVM max-jOPS
116628 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Super Micro Computer, Inc Test Sponsor: Super Micro Computer, Inc Test location: San Jose, California Test date: April 07, 2021
SPEC license #: 001176 Hardware Availability: Mar-2021 Software Availability: Mar-2021 Publication: Mon Apr 26 10:18:11 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)2950
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 = NPS4
  • 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_Ctr_1(1), jvm_Backend_1(8), jvm_TxInjector_1(8)
OS Image Description os_1
Tuning

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

  • echo 40000000 > /proc/sys/kernel/sched_min_granularity_ns
  • echo 15000000 > /proc/sys/kernel/sched_wakeup_granularity_ns
  • echo 1000 > /proc/sys/kernel/sched_migration_cost_ns
  • echo 990000 > /proc/sys/kernel/sched_rt_runtime_us
  • echo 100000 > /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/enabled
  • echo always > /sys/kernel/mm/transparent_hugepage/defrag

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

Notes None
JVM Instance jvm_Ctr_1
Parts of Benchmark Controller
JVM Instance Description jvm_1
Command Line

-Xms3g -Xmx3g -Xmn2g -XX:+UseParallelGC -XX:ParallelGCThreads=1 -XX:CICompilerCount=2

Tuning None
Notes

Used numactl to interleave memory on all CPUs

  • numactl --interleave=all

JVM Instance jvm_Backend_1
Parts of Benchmark Backend
JVM Instance Description jvm_1
Command Line

-Xms31g -Xmx31g -Xmn29g -server -XX:MetaspaceSize=256m -XX:AllocatePrefetchInstr=2 -XX:LargePageSizeInBytes=2m -XX:-UsePerfData -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:+UseParallelGC -XX:SurvivorRatio=25 -XX:TargetSurvivorRatio=98 -XX:ParallelGCThreads=16 -XX:MaxTenuringThreshold=15 -XX:InitialCodeCacheSize=25m -XX:MaxInlineSize=900 -XX:FreqInlineSize=900 -XX:LoopUnrollLimit=30 -XX:LoopMaxUnroll=6 -XX:CICompilerCount=6 -XX:+UseTransparentHugePages -XX:ParGCArrayScanChunk=3584 -XX:InlineSmallCode=3000 -XX:AutoBoxCacheMax=5000

Tuning None
Notes

Used numactl to affinitize each Backend JVM to one NUMA node

  • numactl --cpunodebind=0 --membind=0
  • numactl --cpunodebind=1 --membind=1
  • numactl --cpunodebind=2 --membind=2
  • numactl --cpunodebind=3 --membind=3
  • numactl --cpunodebind=4 --membind=4
  • numactl --cpunodebind=5 --membind=5
  • numactl --cpunodebind=6 --membind=6
  • numactl --cpunodebind=7 --membind=7

JVM Instance jvm_TxInjector_1
Parts of Benchmark TxInjector
JVM Instance Description jvm_1
Command Line

-Xms3g -Xmx3g -Xmn2g -XX:+UseParallelGC -XX:ParallelGCThreads=1 -XX:CICompilerCount=2

Tuning None
Notes

Used numactl to affinitize each Transaction Injector JVM to one NUMA node

  • numactl --cpunodebind=0 --membind=0
  • numactl --cpunodebind=1 --membind=1
  • numactl --cpunodebind=2 --membind=2
  • numactl --cpunodebind=3 --membind=3
  • numactl --cpunodebind=4 --membind=4
  • numactl --cpunodebind=5 --membind=5
  • numactl --cpunodebind=6 --membind=6
  • numactl --cpunodebind=7 --membind=7

max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Pass Fail Fail
jOPS 269738 273028 276317 279607 282896
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 77303 93750 120066 146382 169408 116628
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us 3289 / 6579 - / 3289 - / 3289 - / 3289 - / 3289 - / 3289
1000us 19737 / 23026 6579 / 9868 - / 3289 - / 3289 - / 3289 - / 3289
5000us 236843 / 240133 177632 / 180922 49342 / 52632 46053 / 49342 36184 / 39474 - / 3289
10000us 243422 / 246712 217106 / 220396 167764 / 171053 131580 / 134869 75658 / 78948 6579 / 3289
25000us 246712 / 250001 233554 / 236843 207238 / 210527 184211 / 187501 95395 / 92106 9868 / 3289
50000us 250001 / 253291 240133 / 243422 213817 / 217106 197369 / 200659 118422 / 121711 9868 / 3289
75000us 250001 / 253291 243422 / 246712 220396 / 223685 203948 / 207238 144738 / 148027 9868 / 3289
100000us 250001 / 253291 243422 / 246712 226975 / 230264 210527 / 213817 167764 / 171053 9868 / 3289
200000us 263159 / 266449 250001 / 253291 240133 / 243422 236843 / 240133 220396 / 223685 101974 / 13158
500000us 276317 / - 266449 / 269738 256580 / 259870 253291 / 256580 250001 / 253291 233554 / 207238
1000000us 276317 / - 276317 / - 273028 / 276317 269738 / 273028 269738 / 273028 253291 / 256580
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 900000
specjbb.comm.connect.timeouts.read 60000 900000
specjbb.comm.connect.timeouts.write 60000 900000
specjbb.controller.handshake.period 5000 900000
specjbb.controller.handshake.timeout 600000 900000
specjbb.controller.maxir.maxFailedPoints 3 1
specjbb.customerDriver.threads 64 {probe=80, saturate=128}
specjbb.forkjoin.workers 128 {Tier1=225, Tier2=24, Tier3=32}
specjbb.group.count 1 8
specjbb.heartbeat.period 10000 20000
specjbb.heartbeat.threshold 100000 900000
specjbb.mapreducer.pool.size 128 8
specjbb.txi.pergroup.count 1 1
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 328949 IR
High-bound (settled) is 292007 IR