UmVirt Loops benchmarks suite

CPU Performance benchmark that can be used in real & virtual environments.

This benchmark suite contain two benchmarks:

On real environment perfomance can be affected by system load & power governors.

On virtual environment pefromance can be affected by virtualization technology.

License

GNU GENERAL PUBLIC LICENSE

Version 3, 29 June 2007

https://www.gnu.org/licenses/gpl.txt

System requrements

CPU: X86

RAM: 4MB (for DOS)

OS: DOS or GNU/LINUX

Download

Screenshots

Screenshots are placed here

VM floppy image launch

QEMU without kvm (Software virtualiztion)

qemu-system-i386 -fda loops.img -m 4

QEMU with kvm (Hardware virtualization)

qemu-system-i386 -fda loops.img -m 4 -enable-kvm

Benchmarks launch

Loop1s

cd \loop1s

loop1s

Loop1g

cd \loop1g

loop1g

Benchmark exit

Press:

[ Ctrl ] + [ C ]

VM exit

Just type:

halt

Source Code Compilation

DOS (OpenWatcom C Compiler)

wcc loop1s.c

wlink name loop1s.exe file loop1s.c

and

wcc loop1g.c

wlink name loop1g.exe file loop1g.c

Linux (GNU C Compiler)

make