SPECjbb2013
Copyright © 2012-2014 Standard Performance Evaluation Corporation
Lenovo Group Limited IBM Flex System x240 M5 CODE DEFECT (CD) RESULT
Tested by: Lenovo Group Limited Test Sponsor: Lenovo Group Limited Test location: RTP, NC Test date: Oct 24, 2014
SPEC license #: 9017 Hardware Availability: Dec-2014 Software Availability: Aug-2014 Publication: Nov 17, 2014
Validation Errors Summary
SPECjbb2013 results have been marked as "Code Defect" due to a bug that impacts the comparability of results. The bug can significantly reduce the amount of work done during the measurement period, resulting in an inflated SPECjbb2013 metric.
Benchmark Results Summary
 
SPECjbb2013-MultiJVM: Multiple JVMs/Single Host
(# of groups: 2)
Overall Throughput RT curve
Overall Throughput RT curve
Overall SUT (System Under Test) Description
VendorLenovo Group Limited
Vendor URLhttp://www.lenovo.com
System SourceSingle Supplier
System DesignationFlex System
Total Systems1
All SUT Systems IdenticalYES
Total Nodes1
All Nodes IdenticalYES
Nodes Per System1
Total Chips2
Total Cores36
Total Threads72
Total Memory Amount (GB)512
Total OS Images1
SW EnvironmentNon-virtual
  
SUT Description
Hardware hw_1
NameIBM Flex System x240 M5
VendorLenovo Group Limited
Vendor URLhttp://www.lenovo.com
AvailableNone
ModelIBM Flex System x240 M5
Form FactorITE in Flex Chassis
CPU NameIntel Xeon E5-2699 v3
CPU Characteristics18 core, 2.30GHz, 45MB L3 Cache (Turbo Boost Technology up to 3.60 GHz)
Number of Systems1
Nodes Per System1
Chips Per System2
Cores Per System36
Cores Per Chip18
Threads Per System72
Threads Per Core2
VersionNone
CPU Frequency (MHz)2300
Primary Cache32 KB I + 32 KB D on chip per core
Secondary Cache256 KB I+D on chip per core
Tertiary Cache45 MB I+D on chip per chip
Other CacheNone
Disk1 x 400 GB SSD
File Systemext4
Memory Amount (GB)512
# and size of DIMM(s)16 x 32678MB
Memory Details4Rx4 PC4-L-2133P-LD0-10
# and type of Network Interface Cards (NICs)1 x 10 Gbit NIC
Power Supply Quantity and Rating (W)6 x 2500
Other HardwareNone
Cabinet/Housing/EnclosureNone
Shared DescriptionNone
Shared CommentNone
NotesNone
Other Hardware network_1
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Operating System os_1
NameRed Hat Enterprise Linux
VendorRed Hat
Vendor URLhttp://www.redhat.com/
VersionRed Hat Enterprise Linux Server Release 6.5 (Santiago)
AvailableNov-2013
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 8u20
VendorOracle Corporation
Vendor URLhttp://www.oracle.com
VersionJava HotSpot 64-bit Server VM, version 1.8.0_20
AvailableAug-2014
Bitness64
NotesNone
Other Software other_1
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Topology
SUT config_1 Configuration
Hardware
OS Images os_Image_1(1)
Hardware Description hw_1
Number of Systems 1
SW Environment non-virtual
Tuning BIOS Configuration:
  • Operating Mode = Efficiency-Favor Performance
  • Per Core Pstate = disabled
  • Cstates = disabled
  • C1E = disabled
Notes None
OS Image os_Image_1
JVM Instances jvm_Ctr_1(1), jvm_Backend_1(4), jvm_TxInjector_1(4)
OS Image Description os_1
Tuning
  • SELinux=disabled
  • GOVERNOR=performance in /etc/sysconfig/cpuspeed
Notes None
JVM Instance jvm_Ctr_1
Parts of Benchmark Controller
JVM Instance Description jvm_1
Command Line -Xmn1536m -Xms2g -Xmx2g
Tuning None
Notes None
JVM Instance jvm_Backend_1
Parts of Benchmark Backend
JVM Instance Description jvm_1
Command Line -showversion -server -XX:LargePageSizeInBytes=2m -XX:+AggressiveOpts -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:-UseBiasedLocking -XX:+UseLargePages -XX:+UseParallelOldGC -XX:+UseParallelGC -Xms236g -Xmx236g -Xmn176g -XX:SurvivorRatio=48 -XX:TargetSurvivorRatio=90 -XX:MaxTenuringThreshold=15 -XX:ParallelGCThreads=36 -XX:+UseTransparentHugePages
Tuning numactl used to affinitize each Backend JVM to a single memory node, eg:
  • numactl --cpunodebind=$gnum --localalloc
Notes None
JVM Instance jvm_TxInjector_1
Parts of Benchmark TxInjector
JVM Instance Description jvm_1
Command Line -showversion -Xmx4g -Xms4g -Xmn3g
Tuning None
Notes None
max-jOPS and critical-jOPS Details
max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 237153 238823 240493 242163 243833
critical-jOPS = Geomean ( jOPS @ 10000; 50000; 100000; 200000; 500000; SLAs )
Response time percentile is 99-th
SLA (us) 10000 50000 100000 200000 500000 Geomean
jOPS 4175 43607 57618 60958 65969 33499
Last Success jOPS/First Failure jOPS for SLA points
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us - / 1670 - / 1670 - / 1670 - / 1670 - / 1670 - / 1670
1000us 3340 / 5010 - / 1670 - / 1670 - / 1670 - / 1670 - / 1670
5000us 70144 / 71814 55113 / 56783 15031 / 16701 10021 / 11691 3340 / 5010 - / 1670
10000us 70144 / 71814 65134 / 66804 41752 / 43422 20041 / 16701 3340 / 5010 - / 1670
20000us 71814 / 73484 70144 / 71814 60123 / 61793 56783 / 55113 6680 / 8350 - / 1670
50000us 73484 / 75154 70144 / 71814 65134 / 66804 60123 / 61793 45092 / 31732 - / 1670
100000us 73484 / 75154 71814 / 73484 68474 / 66804 63463 / 65134 60123 / 55113 3340 / 5010
200000us 151978 / 78494 73484 / 75154 70144 / 66804 65134 / 66804 60123 / 61793 33402 / 18371
500000us 238823 / - 75154 / 76824 71814 / 73484 71814 / 73484 65134 / 66804 60123 / 61793
1000000us 238823 / - 238823 / - 238823 / 90185 235483 / 81834 75154 / 66804 63463 / 65134
Number of probes
Probes jOPS / Total jOPS
Request Mix Accuracy
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%
Rate of Non-Critical Failures
There were no non-critical failures in Response Time curve building
Delay between performance status pings during RT Curve (Response-Throughput Curve)
Delay between status pings
IR/PR Accuracy
IR/PR Accuracy
Run Properties
This section lists properties only set by user
Property Name Default Controller
specjbb.comm.connect.connpool.size 256 420
specjbb.comm.connect.pool.max 256 480
specjbb.comm.connect.timeouts.connect 60000 6000000
specjbb.controller.handshake.timeout 600000 60000000
specjbb.customerDriver.threads 64 {=64, saturate=128}
specjbb.forkjoin.workers 72 270
specjbb.group.count 1 2
specjbb.txi.pergroup.count 1 1
View table in csv format
Validation Details
Validation Reports
 
Level: COMPLIANCE
Check Agent Result
Check properties on compliance All PASSED
 
Level: CORRECTNESS
Check Agent Result
Compare SM and HQ Inventory All PASSED
Other Checks
High-bound (max attempted) is 167009 IR
High-bound (settled) is 150601 IR
Copyright © 2012-2014 Standard Performance Evaluation Corporation
http://www.spec.org - info@spec.org
SPECjbb2013 Version: [SPECjbb2013 1.01, April 16, 2014]