Distributed and continuous computing in a fabric environment

1. A continuous computing system comprising:

a plurality of communicatively interconnected computing systems; a workload including a plurality of tasks executing on a first computing system of the plurality of communicatively interconnected computing systems;

a task management system executing on at least one of the plurality of communicatively interconnected computing systems, the task management component configured to encapsulate a task of the plurality of tasks with a current system state of the first computing system, wherein encapsulating the task includes associating metadata defining an association between the task and resources of the first computing system;

wherein the task management system is configured to transfer the encapsulated task to a second computing system among the plurality of communicatively interconnected computing systems for execution, the metadata used to associate the task with resources of a second computing system;

wherein the first computing system has a first architecture and the second computing system has a second architecture different from but compatible with the first architecture; and

wherein the metadata defines an association between the first architecture and the second architecture.

2. The continuous computing system of claim 1 , wherein the task management system transfers the encapsulated one or more tasks to the second computing system based on a utilization of the second computing system relative to a utilization of the first computing system.

3. The continuous computing system of claim 1 , wherein the plurality of communicatively interconnected computing systems are homogeneous computing systems.

4. The continuous computing system of claim 1 , wherein one or more of the plurality of communicatively interconnected computing systems comprise virtual computing systems.

5. The continuous computing system of claim 1 , wherein the one or more tasks comprise less than the entire workload.

6. The continuous computing system of claim 1 , wherein the task management component is configured to encapsulate a second task of the plurality of tasks with a current system state of the first computing system and transfer the encapsulated second task to a third computing system among the plurality of communicatively interconnected computing systems for execution.

7. The continuous computing system of claim 1 , wherein the task management component is configured to periodically encapsulate each of the plurality of tasks included in the workload.

8. The continuous computing system of claim 7 , wherein, upon a determination that an error occurred in at least one of the tasks, the task management component is capable of restoring a failed task to a last known good execution point using a previously encapsulated version of the failed task.

9. The continuous computing system of claim 8 , wherein, upon a determination that the error occurred in at least one of the tasks, the task management component is capable of restoring each of the tasks to the last known good execution point.

10. The continuous computing system of claim 1 , wherein each of the plurality of computing systems comprises a communicatively interconnected virtual computing system executing in a computing fabric.

11. The continuous computing system of claim 1 , wherein the current system state of the first computing system comprises a stack state and a state of one or more local variables used in executing the one or more tasks.

12. The continuous computing system of claim 1 , wherein encapsulating the task includes associating metadata with instructions included in the task, a memory state of the first computing system at a time of execution of the task, and a definition of system features of the first computing system.

13. The continuous computing system of claim 1 , further comprising:

a second workload including a second plurality of tasks executing on the second computing system;

wherein the task management component is configured to encapsulate a second task included in the second plurality of tasks with a current system state of the second computing system;

wherein the task management system is configured to transfer the encapsulated second task of the second plurality of tasks to a different computing system among the plurality of communicatively interconnected computing systems for execution.

14. The continuous computing system of claim 13 , wherein the different computing system comprises the first computing system.

15. The continuous computing system of claim 13 , wherein each of the plurality of tasks includes a plurality of procedures.

16. A method of maintaining continuous computing in a fabric of communicatively interconnected computing systems, the method comprising:

encapsulating at least one task included in a workload executing on a first computing system of a fabric of communicatively interconnected computing systems with a current system state of the first computing system, the workload including a plurality of tasks,

wherein encapsulating the at least one task includes associating metadata defining an association between the task and instructions included in the task, a memory state of the first computing system at a time of execution of the task, and a definition of system features of the first computing system; and

transferring the encapsulated at least one task to a second computing system in the fabric of communicatively interconnected computing systems;

wherein the first computing system has a first architecture and the second computing system has a second architecture different from but compatible with the first architecture; and

wherein the metadata defines an association between the first architecture and the second architecture.

17. The method of claim 16 , further comprising encapsulating each of the plurality of tasks of the workload.

18. The method of claim 17 , further comprising transferring each of the encapsulated tasks to the second computing system.

19. The method of claim 18 , wherein transferring each of the encapsulated tasks to the second computing system is based on a detected failure of the first computing system.

20. The method of claim 17 , further comprising transferring at least one of the encapsulated tasks to a third computing system different from the first and second computing systems.

21. The method of claim 16 , wherein the current system state of the first computing system comprises a stack state and a state of one or more local variables used in executing the at least one task.

22. The method of claim 16 , wherein transferring the encapsulated at least one task to the second computing system occurs in response to detecting an error in the first computing system.

23. The method of claim 16 , wherein encapsulating at least one task comprises mapping I/O operations associated with the task to an I/O processor of the second computing system.

24. The method of claim 23 , wherein the I/O operations include file access operations associated with fabric-accessible files.