In our recent work we have shown that the multi-threaded system MANTIS can be modified to be as energy efficient as TinyOS. As a result, the modified MANTIS can ...

Thread preemption is added natively to TinyOS. Context switching is only used to facilitate task preemption and not to introduce a thread programming ...

ABSTRACT. Event-driven operating systems su h as TinyOS are the pre- ferred hoi e for wireless sensor networks. Alternative de-.

Abstract— Event-driven operating systems such as TinyOS are the preferred choice for wireless sensor networks. Alternative designs such as MANTIS following ...

A TinyOS modification that adds preemption while retaining the existing TinyOS structure and features is presented, which can be used to fit both sensor ...

In our recent work we have shown that the multi-threaded system MANTIS can be modified to be as energy efficient as TinyOS. As a result, the modified MANTIS can ...

In [28] , the authors add preemption to TinyOS. This is done by process of stripping both EOSs from all functionalities and even adding NOOPS in certain places ...

Nov 5, 2009 · ○ Less than 1% on Sense-Store-Forward application. ○ Linking and loading relatively cheap. ○ TinyLD: RAM 100 bytes, ROM 800 bytes. ○ 100 ms ...

Adding this support is as sim- ple as extending a timer interrupt handler to call its thread scheduling function whenever it fires. While this simple ex-.

With the preemption there are two possible ways to implement ... Adding task preemption to TinyOS has two issues: the concurrency model and the stack usage.