4.115
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on this file since 19e9bf8 was
19e9bf8,
checked in by Daniel Ramirez <javamonn@…>, on 01/04/14 at 19:58:44
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Added Rhealstone benchmark to testsuites
The Rhealstone benchmarks six operations that are critical components
of a real-time system. It allows for an objective analysis to be
performed, and allows for comparisons between systems.
See rhealstone/README for more information.
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1 | == Rhealstone Benchmark For RTEMS |
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3 | This is an implementation of the Rhealstone benchmarks for RTEMS. |
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4 | |
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5 | The Rhealstone metric is a set of benchmarks that aim to provide an independently |
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6 | verifiable objective measure of real-time performance in different systems. The |
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7 | Rhealstone metric is composed of six independent benchmarks, each of which measure |
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8 | an activity that is critical in real time systems: |
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9 | |
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10 | * Task switch time |
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11 | * Task preemption time |
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12 | * Interrupt latency time |
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13 | * Semaphore shuffle time |
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14 | * Deadlock breaking time |
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15 | * Intertask message latency |
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16 | |
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17 | An implementation of the Rhealstone metric allows for RTEMS performance to be |
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18 | compared with other real-time systems. |
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20 | The original proposal outlining the Rhealstone benchmark can be found http://collaboration.cmc.ec.gc.ca/science/rpn/biblio/ddj/Website/articles/DDJ/1989/8902/8902a/8902a.htm[here]. |
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22 | Some other implementations can be seen in http://timsengineeringblog.weebly.com/masters-thesis.html[FreeRTOS] and http://collaboration.cmc.ec.gc.ca/science/rpn/biblio/ddj/Website/articles/DDJ/1990/9004/9004d/9004d.htm[iRMX]. |
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