#include <rw/rwtest/perf/RWQEDynamicPerfTestDef.h>
RWQEDynamicPerfTestDef encapsulates the parameters that describe a specific test instance using minimum wall time. The test instance will auto adjust number of operations based on the wall time.
| RWQEDynamicPerfTestDef::RWQEDynamicPerfTestDef |
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inline |
Constructs a default minimum wall time based TestDef instance. All values are initialized to 0.
| RWQEDynamicPerfTestDef::RWQEDynamicPerfTestDef |
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const std::string & |
desc, |
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size_t |
threads, |
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uint64_t |
maxMilliseconds, |
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uint64_t |
iterations, |
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uint64_t |
iterationMilliseconds, |
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int64_t |
warmupIterations, |
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uint64_t |
operations = 1, |
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uint64_t |
uid = 0 |
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inline |
Constructs a TestDef instance.
- Parameters
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| desc | A description of the test. |
| threads | The number of threads that should concurrently execute the test function. |
| maxMilliseconds | The maximum time (in milliseconds) the test should execute. This does not limit the execution of a single iteration, however it may limit the total number of iterations. |
| iterations | The number of iterations a test will run. |
| iterationMilliseconds | The target wall time that each iteration should take. |
| warmupIterations | The number of iterations that should be performed before timing data is gathered. These iterations will occur regardless of any limits set by maxMilliseconds. |
| operations | The number of operations that each iteration will perform. |
| uid | A unique identifier for each thread of test execution. |
| const std::string & RWQEDynamicPerfTestDef::getDescription |
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const |
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inline |
The description of the test.
| uint64_t RWQEDynamicPerfTestDef::getIterations |
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const |
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inline |
The number of iterations a test will run.
| uint64_t RWQEDynamicPerfTestDef::getIterationTime |
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const |
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inline |
The target wall time for each iteration.
| uint64_t RWQEDynamicPerfTestDef::getMaxTime |
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const |
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inline |
The maximum time (in milliseconds) the test should execute. This does not limit the execution of a single iteration, however it may limit the total number of iterations.
| uint64_t RWQEDynamicPerfTestDef::getOperations |
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const |
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inline |
The number of operations to perform for each iteration.
| size_t RWQEDynamicPerfTestDef::getThreads |
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const |
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inline |
The number of threads that are executed concurrently.
| uint64_t RWQEDynamicPerfTestDef::getUID |
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const |
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inline |
The uid value for this test execution.
| int64_t RWQEDynamicPerfTestDef::getWarmupIterations |
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const |
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inline |
The number of warmup iterations that should be executed before timing information is gathered.
