Currently, I have some code that I need to run every (for example) 33 milliseconds. However, the operation that I am calling requires around 270ms. Is there a way to schedule my tasks so that they run regardless of the task before them?
I have tried implementing a ScheduledExecutorService variable and running the task at a "ScheduledFixedRate" but that currently waits for the task before it.
Runnable imageCapture = new Runnable() {
public void run() {
// code that takes approximately 270ms
}
};
executor = Executors.newScheduledThreadPool(4);
executor.scheduleAtFixedRate(imageCapture, 0, 33, TimeUnit.MILLISECONDS);
Split the task in two: one makes actual computations and another is executed periodically and starts the first one:
executor = Executors.newScheduledThreadPool(4);
Runnable imageCapture = new Runnable() {
public void run() {
// code that takes approximately 270ms
}
};
Runnable launcher = new Runnable() {
public void run() {
executor.execute(imageCapture);
}
};
executor.scheduleAtFixedRate(launcher, 0, 33, TimeUnit.MILLISECONDS);
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