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Peformance
World's Fastest Message-Passing Performance Our technology, which goes back to research performed at the University of New South Wales and the University of Karlsruhe, has a ten-year track record of unbeaten performance on a wide range of processor architectures.
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Performance: Linux Microbenchmarks and Linux Macrobenchmarks
Open Kernel Labs is committed to remain the industry leader in microkernel and virtualization performance.
Performance: Linux Microbenchmarks
| Benchmark |
Linux Native |
Linux on OKL4 |
Ratio |
| Imbench latencies, smaller is better |
| lat_ctx -s 0 2 |
262 |
5 |
52.40 |
| lat_ctx -s 0 10 |
298 |
45 |
6.62 |
| lat_ctx -s 4 10 |
419 |
203 |
2.06 |
| lat_fifo |
509 |
49 |
10.39 |
| lat_unix |
1015 |
77 |
13.18 |
| Native vs. virtualized Linux on PXA255@400MHz |
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Performance: Linux Macrobenchmarks
| ReAIM Benchmark |
Linux Native |
Linux on OKL4 |
Ratio |
| 1 Task |
45.2 |
43.6 |
0.96 |
| 2 Task |
23.6 |
22.6 |
0.95 |
| 3 Task |
15.8 |
15.3 |
0.96 |
| Native vs. virtualized Linux on PXA255@400MHz |
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