debian-kvm

Running pts/ramspeed-1.4.0, pts/stream-1.2.0, pts/cachebench-1.0.0 via the Phoronix Test Suite.

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QEMU Virtual 0.14.1
December 21 2014
 
1024 MB RAM - QEMU Virtual 0.14.1
December 21 2014
 
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QEMU Virtual 0.14.1

Processor: QEMU Virtual 0.14.1 @ 2.20GHz (2 Cores), Motherboard: Joyent SmartDC HVM, Memory: 1 x 1024 MB RAM, Disk: 10GB

OS: Debian Linux 7.7, Kernel: 3.2.0-4-amd64 (x86_64), File-System: ext4, System Layer: QEMU 0.14.1

1024 MB RAM - QEMU Virtual 0.14.1

OS: Debian Linux 7.7, Kernel: 3.2.0-4-amd64 (x86_64), Compiler: GCC 4.7.2, File-System: ext4, System Layer: QEMU 0.14.1

Compiler Notes: --build=x86_64-linux-gnu --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,go,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --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=i586 --with-tune=generic -v

debian-kvmProcessorMotherboardMemoryDiskOSKernelFile-SystemSystem LayerCompilerQEMU Virtual 0.14.11024 MB RAM - QEMU Virtual 0.14.1QEMU Virtual 0.14.1 @ 2.20GHz (2 Cores)Joyent SmartDC HVM1 x 1024 MB RAM10GBDebian Linux 7.73.2.0-4-amd64 (x86_64)ext4QEMU 0.14.1GCC 4.7.2OpenBenchmarking.orgCompiler Details- 1024 MB RAM - QEMU Virtual 0.14.1: --build=x86_64-linux-gnu --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,go,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --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=i586 --with-tune=generic -v

debian-kvmc-ray: Total Timecachebench: Read Cachecachebench: Write Cachecompress-gzip: 2GB File Compressionramspeed: Integer Addramspeed: Integer Copyramspeed: Integer Scaleramspeed: Floating-Point Addstream: Addstream: Copystream: ScaleQEMU Virtual 0.14.11024 MB RAM - QEMU Virtual 0.14.1184.2135.641228.126280.063629.473213.473187.403682.303664.353214.933216.46OpenBenchmarking.org

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeQEMU Virtual 0.14.14080120160200SE +/- 0.76, N = 3184.211. (CC) gcc options: -lm -lpthread -O3

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 Cache1024 MB RAM - QEMU Virtual 0.14.130060090012001500SE +/- 8.43, N = 31228.121. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cache1024 MB RAM - QEMU Virtual 0.14.113002600390052006500SE +/- 30.34, N = 36280.061. (CC) gcc options: -lrt

Gzip Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File CompressionQEMU Virtual 0.14.1816243240SE +/- 0.54, N = 535.64

RAMspeed SMP

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Add1024 MB RAM - QEMU Virtual 0.14.180016002400320040003629.47

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Copy1024 MB RAM - QEMU Virtual 0.14.170014002100280035003213.47

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Scale1024 MB RAM - QEMU Virtual 0.14.170014002100280035003187.40

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point Add1024 MB RAM - QEMU Virtual 0.14.180016002400320040003682.30

Stream

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Add1024 MB RAM - QEMU Virtual 0.14.18001600240032004000SE +/- 12.18, N = 103664.351. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Copy1024 MB RAM - QEMU Virtual 0.14.17001400210028003500SE +/- 4.31, N = 103214.931. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Scale1024 MB RAM - QEMU Virtual 0.14.17001400210028003500SE +/- 5.98, N = 83216.461. (CC) gcc options: -O3 -march=native -fopenmp

11 Results Shown

C-Ray
CacheBench:
  Read Cache
  Write Cache
Gzip Compression
RAMspeed SMP:
  Integer Add
  Integer Copy
  Integer Scale
  Floating-Point Add
Stream:
  Add
  Copy
  Scale

QEMU Virtual 0.14.1

Processor: QEMU Virtual 0.14.1 @ 2.20GHz (2 Cores), Motherboard: Joyent SmartDC HVM, Memory: 1 x 1024 MB RAM, Disk: 10GB

OS: Debian Linux 7.7, Kernel: 3.2.0-4-amd64 (x86_64), File-System: ext4, System Layer: QEMU 0.14.1

Testing initiated at 21 December 2014 14:16 by user caius.

1024 MB RAM - QEMU Virtual 0.14.1

Processor: QEMU Virtual 0.14.1 @ 2.20GHz (2 Cores), Motherboard: Joyent SmartDC HVM, Memory: 1 x 1024 MB RAM, Disk: 10GB

OS: Debian Linux 7.7, Kernel: 3.2.0-4-amd64 (x86_64), Compiler: GCC 4.7.2, File-System: ext4, System Layer: QEMU 0.14.1

Compiler Notes: --build=x86_64-linux-gnu --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,go,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --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=i586 --with-tune=generic -v

Testing initiated at 21 December 2014 14:30 by user caius.