kvm_ubuntu_10.04_memory

Common KVM testing with a Bochs and Cirrus Logic GD 5446 on Ubuntu 10.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1205241-BY-KVMUBUNTU58
Jump To Table - Results

View

Do Not Show Noisy Results
Do Not Show Results With Incomplete Data
Do Not Show Results With Little Change/Spread
List Notable Results

Limit displaying results to tests within:

CPU Massive 3 Tests
Memory Test Suite 3 Tests
Server CPU Tests 2 Tests

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
Show Geometric Means Per-Suite/Category
Show Wins / Losses Counts (Pie Chart)
Normalize Results
Remove Outliers Before Calculating Averages

Graph Settings

Force Line Graphs Where Applicable
Convert To Scalar Where Applicable
Prefer Vertical Bar Graphs

Multi-Way Comparison

Condense Multi-Option Tests Into Single Result Graphs

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Hide
Result
Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
2012-05-23 18:21
May 23 2012
 
2012-05-24 06:59
May 24 2012
 
Invert Hiding All Results Option
 
Only show results matching title/arguments (delimit multiple options with a comma):
Do not show results matching title/arguments (delimit multiple options with a comma):

2012-05-23 18:21

Compiler Notes: --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i486 --with-tune=generic -v

2012-05-24 06:59

Processor: Common KVM @ 2.91GHz (1 Core), Motherboard: Bochs, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 17GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Realtek RTL-8139/8139C/8139C+

OS: Ubuntu 10.04, Kernel: 2.6.32-38-server (x86_64), Compiler: GCC 4.4.3, File-System: ext4, Screen Resolution: 640x480

kvm_ubuntu_10.04_memoryOpenBenchmarking.orgPhoronix Test SuiteCommon KVM @ 2.91GHz (1 Core)BochsIntel 440FX- 82441FX PMC1 x 2048 MB RAM17GB QEMU HDDCirrus Logic GD 5446Realtek RTL-8139/8139C/8139C+Ubuntu 10.042.6.32-38-server (x86_64)GCC 4.4.3ext4640x480ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionKvm_ubuntu_10.04_memory BenchmarksSystem Logs- --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i486 --with-tune=generic -v

2012-05-23 18:21 vs. 2012-05-24 06:59 ComparisonPhoronix Test SuiteBaseline+10%+10%+20%+20%+30%+30%2.8%Integer Scale39.9%Floating-Point Add22%Add14.8%Copy14.8%Scale13.6%Integer Copy13%Read CacheInteger Add2%RAMspeed SMPRAMspeed SMPStreamStreamStreamRAMspeed SMPCacheBenchRAMspeed SMP2012-05-23 18:212012-05-24 06:59

kvm_ubuntu_10.04_memoryramspeed: Integer Addramspeed: Integer Copyramspeed: Integer Scaleramspeed: Floating-Point Addstream: Addstream: Copystream: Scalecachebench: Read Cachecachebench: Write Cache2012-05-23 18:212012-05-24 06:592584.892648.193266.382533.544562.314203.464129.251612.056300.592533.612343.882334.272076.933972.473662.453633.621657.866297.53OpenBenchmarking.org

RAMspeed SMP

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Add2012-05-23 18:212012-05-24 06:5960012001800240030002584.892533.61

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Copy2012-05-23 18:212012-05-24 06:5960012001800240030002648.192343.88

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Scale2012-05-23 18:212012-05-24 06:5970014002100280035003266.382334.27

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point Add2012-05-23 18:212012-05-24 06:5950010001500200025002533.542076.93

Stream

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Add2012-05-23 18:212012-05-24 06:5910002000300040005000SE +/- 20.79, N = 10SE +/- 16.49, N = 104562.313972.471. (CC) gcc options: -O2 -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Add2012-05-23 18:212012-05-24 06:598001600240032004000Min: 4475.91 / Avg: 4562.31 / Max: 4654.3Min: 3849.6 / Avg: 3972.47 / Max: 4031.211. (CC) gcc options: -O2 -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Copy2012-05-23 18:212012-05-24 06:599001800270036004500SE +/- 12.04, N = 10SE +/- 12.31, N = 104203.463662.451. (CC) gcc options: -O2 -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Copy2012-05-23 18:212012-05-24 06:597001400210028003500Min: 4126.35 / Avg: 4203.46 / Max: 4259.93Min: 3595.92 / Avg: 3662.45 / Max: 3724.751. (CC) gcc options: -O2 -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Scale2012-05-23 18:212012-05-24 06:599001800270036004500SE +/- 29.15, N = 10SE +/- 9.20, N = 104129.253633.621. (CC) gcc options: -O2 -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Scale2012-05-23 18:212012-05-24 06:597001400210028003500Min: 3906.22 / Avg: 4129.25 / Max: 4227.2Min: 3604.03 / Avg: 3633.62 / Max: 3684.061. (CC) gcc options: -O2 -fopenmp

CacheBench

This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cache2012-05-23 18:212012-05-24 06:59400800120016002000SE +/- 21.07, N = 3SE +/- 3.16, N = 31612.051657.861. (CC) gcc options: -lrt
OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cache2012-05-23 18:212012-05-24 06:5930060090012001500Min: 1573.58 / Avg: 1612.05 / Max: 1646.16Min: 1652.17 / Avg: 1657.86 / Max: 1663.11. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cache2012-05-23 18:212012-05-24 06:5914002800420056007000SE +/- 5.07, N = 3SE +/- 8.68, N = 36300.596297.531. (CC) gcc options: -lrt
OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cache2012-05-23 18:212012-05-24 06:5911002200330044005500Min: 6291.06 / Avg: 6300.59 / Max: 6308.34Min: 6287.15 / Avg: 6297.53 / Max: 6314.771. (CC) gcc options: -lrt

9 Results Shown

RAMspeed SMP:
  Integer Add
  Integer Copy
  Integer Scale
  Floating-Point Add
Stream:
  Add
  Copy
  Scale
CacheBench:
  Read Cache
  Write Cache

2012-05-23 18:21

Compiler Notes: --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i486 --with-tune=generic -v

Testing initiated at 23 May 2012 18:21 by user root.

2012-05-24 06:59

Processor: Common KVM @ 2.91GHz (1 Core), Motherboard: Bochs, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 17GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Realtek RTL-8139/8139C/8139C+

OS: Ubuntu 10.04, Kernel: 2.6.32-38-server (x86_64), Compiler: GCC 4.4.3, File-System: ext4, Screen Resolution: 640x480

Compiler Notes: --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i486 --with-tune=generic -v

Testing initiated at 24 May 2012 06:59 by user root.